Technical Sessions

Special Events, Social Functions & Tourist Information

Hotel Reservations

Transportation

Registration

Meeting Organizers

Program Chairs and Advisors		Satellite Division Officers
Mr. Larry Hothem General Chair Dr. Gérard Lachapelle Program Chair Dr. A.J. Van Dierendonck Technical Chair Dr. Chris Rizos Technical Chair Maj. John Raquet, Ph.D. Technical Chair Ms. Sheryn Sauvé Technical Chair Dr. Børje Forssell Technical Chair Mr. Tim Murphy Technical Chair		Dr. Penina Axelrad Chair Mr. John Lavrakas Vice Chair Dr. Boris Pervan Secretary Mr. John Clark Treasurer Mr. Ron Hatch ION President and Immediate Past Chair SLDR Robert Bunton International Technical Advisor Mr. Lyn Dutton International Technical Advisor

Tuesday Evening 7 - 9 p.m.	Wednesday Morning 8:30 am - noon	Wednesday Afternoon 2:00 p.m. - 5:30 p.m.	Thursday Morning 8:30 am - noon	Thursday Afternoon 2:00 p.m. - 5:30 p.m.	Friday Morning 8:30 am - noon	Friday Afternoon 1:30 p.m. - 4:30 p.m.
Abravanel Hall Plenary Session	Salt Palace A1. GNSS Status, Control & Spectrum Management	Salt Palace A2. GPS Modernization I	Salt Palace A3. Galileo	Salt Palace A4. GNSS Augmentation Systems I	Salt Palace A5. GNSS Augmentation Systems II	Salt Palace A6. GPS Modernization II
	Salt Palace B1. Receiver Design I	Salt Palace B2. Receiver Design II	Salt Palace B3. MEMS Inertial Measuring Units	Salt Palace B4. Antenna Technology	Salt Palace B5. Military Applications	Salt Palace B6. Receiver Design III
	Salt Palace C1. New Applications of Satellite Navigation	Salt Palace C2. Jamming & Unintentional Interference	Salt Palace C3. Indoor & Cell-Phone Location	Salt Palace C4. Integration of GPS & Galileo	Salt Palace C5. Atmospheric Effects	Salt Palace C6. Attitude Determination Systems
	Salt Palace D1. Network-Based Techniques for RTK Applications	Salt Palace D2. Carrier Phase-Based Positioning I	Salt Palace D3. Carrier Phase-Based Positioning II	Salt Palace D4. Algorithms & Methods I	Salt Palace D5. Algorithms & Methods II	Salt Palace D6. Algorithms & Methods III
	Salt Palace E1. Land Applications	Salt Palace E2. GPS Meteorology	Salt Palace E3. Marine Applications & Tools	Salt Palace E4. Time Keeping & Synchronization	Salt Palace E5. Telematics	Salt Palace E6. Location-Based Tracking Applications
	Salt Palace F1. Aviation Applications	Salt Palace F2. Precision Landing Applications	Salt Palace F3. Ground-Based Augmentation Systems	Salt Palace F4. Space Applications	Salt Palace F5. Multi-Sensor Integrated Navigation Systems I	Salt Palace F6. Multi-Sensor Integrated Navigation Systems II
	Ballroom noon - 2 p.m. Speaker Luncheon: Ponder with Portney	Exhibit Hall 7 - 9 p.m. Exhibitor Hosted Reception	Exhibit Hall noon - 2 p.m. Informal Deli Luncheon	South Plaza 7:30 - 9:30 p.m. Dessert and Song	Ballroom noon - 1:30 p.m. ION GPS Awards Luncheon

Tuesday Evening, September 11

Plenary Session
GNSS Markets: Trends and Projections
7:00 p.m. - 9:00 p.m.

Welcome, Meeting Highlights and Introduction of Technical Chairs

Dr. Penina Axelrad Satellite Division Chair

Mr. Ron Hatch ION President

Mr. Larry Hothem General Chair

Dr. Gérard Lachapelle Program Chair

Plenary Panel

Panel Moderator:

Mr. Glen Gibbons
Group Editorial Director, Geospatial Business
(including GPS World, Galileo’s World and Geospatial Solutions), Advanstar Communications

Plenary Panel Members:

Mr. Michael Swiek, Executive Secretary U.S. GPS Industry Association	Mr. Alain Bories, Corporate Vice-President Thales Group, France
Prof. Vidal Ashkenazi, CEO Nottingham Scientific, UK	Mr. Jackson Hu, CEO SiRF Technology

The last two decades have seen global navigation satellite systems travel a veritable odyssey in search of new markets. In addition to its military uses, GPS took up the surveying and timing applications of the former Transit satnav system even before the new satellite constellation was fully in place. Marine, land, and air navigation followed, then mapping and geographic information systems, vehicle tracking and agriculture.

Pretty soon, it seemed like the whole world was tuning in to GNSS frequencies. By the mid-1990s, Russia’s Glonass had added new signal-in- space resources exploited in combination receivers.

In the decade ahead, Europe’s proposed Galileo system could provide a redundant and expanded GNSS capability that will accelerate the penetration of new market segments, especially E-911, advanced traveler information, and other location-based services for consumers.

This panel discussion will draw on perspectives and expertise of noted private industry leaders to explore the present dimensions and future prospects of GNSS products and services in the global marketplace.

Wednesday Morning, September 12

Session A1: GNSS Status, Control & Spectrum Management
8:30 a.m. - noon

Co-chair Mr. Rob Conley Overlook Systems Co-chair Mr. Luc Tytgat European Commission, Belgium

8:35 Potential for Interference to GPS from Ultra-Wideband: S.L. Frodge, U.S. Dept. of Transportation 8:57 Testing and Research on Interference to GPS from UWB Transmitters: M. Luo, M. Koenig, D. Akos, S. Pullen, P. Enge, Stanford University; B. Erlandson, Collins/RTCA; S. Frodge, U.S. Dept. of Transportation 9:20 GPS Receiver Susceptibility to Ultra-Wideband RFI: Test Results and RFI Link Analyses: R. Erlandson, Rockwell Collins; A.J. Van Dierendonck, AJ Systems 9:43 Implementation of New GPS Performance Standards: R. Conley, Overlook Systems Technologies Inc. 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 The Interagency Forum for Operational Requirements: J.W. Lavrakas, Overlook Systems Technologies, Inc.; H. Skalski, U.S. Dept. of Transportation 10:47 Australian Issues in GNSS Application: Operations of the Australian GNSS Coordination Committee (AGCC): D. Sinnott, K. McPherson, Cooperative Research Centre for Sensor Signal and Information Processing, Australia 11:10 Quantitative Risk Analysis of GPS as a Critical Infrastructure for Civilian Transportation Applications: B. Mahoney, Y.Y. Haimes, University of Virginia 11:33 GLONASS: Still Out There: G.L. Cook, Sequoia Research Corporation Alternates 1. A Systems Approach to a National Positioning, Navigation, and Timing Service: R. Swider, R. Robb, Office of the Assistant Secretary of Defense for Command, Control, Communications and Intelligence; J. Lavrakas, Overlook Systems Technologies, Inc. 2. GPS Performance Monitoring Results for Operational Aviation Applications including B-RNAV: D. Walsh, G. Brodin, M. Daly, CAA Institute of Satellite Navigation, University of Leeds, UK; M. Denney, S. Griffin, Safety Regulation Group, UK

Session B1: Receiver Design I
8:30 a.m. - noon

Co-chair Mr. Lionel Garin SiRF Co-chair Dr. Scott Bloebaum Ericsson

8:35 Synergies on Handset Architecture Level for Combined GNSS and Wireless Location: G. Heinrichs, MAN Technologie AG, Germany; B. Eissfeller, University Federal Armed Forces, Germany 8:57 An Efficient Weak Signal Acquisition Algorithm for a Software GPS Receiver: D.M. Lin, J.B.Y. Tsui, Sensors Directorate, Air Force Research Laboratory 9:20 FFT Acquisition of Periodic, Aperiodic, Punctual, and Overlaid Code Sequences in GPS: C. Yang, Sigtem Technology, Inc. 9:43 Mitigation of the Near-Far Problem by Successive Interference Cancellation: P.H. Madhani, P. Axelrad, University of Colorado at Boulder; K. Krumvieda, J. Thomas, Data Fusion Corporation 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 Enhanced Sensitivity for Acquisition in Weak Signal Environments through the Use of Extended Dwell Times: J.L. Shewfelt, R. Nishikawa, Sr., C. Norman, G. Cox, SiRF TEchnology Inc. 10:47 Mitigating Short Delay Multipath: A Promising New Technique: J.M. Sleewaegen, F. Boon, Septentrio Satellite Navigation, Belgium 11:10 High Precision Algorithm for Phase Estimates: A. Steingass, German Aerospace Center (DLR), Institute for Communications and Navigation, Germany 11:33 GPS for the E911 Location Requirement—The Practical IP Approach: P. Anderson, J. Bickerstaff, Parthus (UK) Ltd.

Co-chair Mr. Jörg Hahn European Space Agency Co-chair Ms. Sally Basker Booz Allen & Hamilton, UK

8:35 Integrating GPS, INS and Augmented Reality for Sub-surface Visualisation: G.W. Roberts, A. Evans, A. Dodson, B. Denby, R. Hollands, S. Cooper, IESSG, University of Nottingham, UK 8:57 Real-Time Personal Positioning and Physiological Monitoring System: G.S. Hoffman, M.M. Miller, AFIT/ENG 9:20 The Brunel Navigation System for Blind: Determination of the Most Appropriate Position to Mount the External GPS Antenna on the User’s Body: V. Garaj, Brunel University, UK 9:43 Application Design of GPS Navigation for a Personal Navigation and Tracking Using Mobile Data Terminal with CDMA Modem: J.S. Gil, Y.D. Cho, M.P. Hyun, S.J. Park, Elextech, Inc., Korea 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 Location of Cellular Users for Emergency Services—LOCUS: W. Lechner, S. Baumann, Telematica, Germany; F. Collomb, FDC; P. Pilloni, Telespazio; G. Paris, Motorola; H.P. Dien, G. Fischer, max.mobil.; C. Rodriguez, University of Navarra 10:47 Handheld Map Display Tool for Disaster Information: T. Mauney, D. Alford, T. Hale, Spatial Systems 11:10 Centralised Kalman Filter for Augmented GPS Pedestrian Navigation: V. Gabaglio, Swiss Federal Institute of Technology 11:33 PARAMOUNT—Public Safety & Commercial Info-Mobility Applications & Services in the Mountains: E. Loehnert, E. Wittmann, J. Pielmeier, IfEN Gesellschaft fur Satellitennavigation mbH, Germany Alternates 1. The RiGHt Project Phase II: River Level Monitoring using GPS Heighting: T. Moore, G. Roberts, IESSG, The University of Nottingham, UK; G. Close, Science Systems (Space) Ltd; R. Moore, Centre for Ecology and Hydrology

Co-chair Mr. Bryan Townsend Roberton Enterprises, Canada Co-chair Dr. Shaowei Han Magellan Corp.

8:35 Rapid Static and Kinematic Positioning with the Hong Kong GPS Active Network: W. Chen, C. Hu, Y. Chen, X. Ding, Hong Kong Polytechnic University; Simon, C. Kowk, Geodetic Survey Section, Lands Department, Hong Kong 8:57 RTK-GPS Positioning in Japan by Virtual Reference Station System with GPS-Based Control Stations: H. Namie, N. Hagiwara, National Defense Academy of Japan; H. Kim, FuiYoSe Co., Ltd; N. Nitta, AD NET INC.; Y. Shibahara, Mitsubishi Electric Co., Japan; T. Imakiire, Geographical Survey Institute of Japan; A. Yasuda, Tokyo University of Mercantile Marine, Japan 9:20 Subsidence Monitoring System Using Real-Time GPS Sensors: K. Borre, Aalborg University, Denmark; K. de Jong, Delft University of Technology, Netherlands; C. Pichot, THALES-Navigation, France 9:43 RTK Networks Based on Geo++r GNSMART—Concepts, Implementation, Results: G. Wuebbena, A. Bagge, Geo++ GmbH, Germany 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 The Issues of Practical Implementation of the Commercial RTK Network Service: I. Petrovski, S. Kawaguchi, H. Torimoto, DX Antenna Co.Ltd., Japan; K. Fuji, Hitachi Ltd.; G. Lachapelle, M.E. Cannon, The University of Calgary, Canada 10:47 Study of a Simplified Approach in Utilising Information from Permanent Reference Station Arrays: H.J. Euler, Leica Geosystems AG, Switzerland; G. Wuebbena, Geo++ GmbH 11:10 A Study of GPS/GLONASS Multiple Reference Station Techniques for Precise Real-Time Carrier Phase-Based Positioning: L. Dai, S. Han, J. Wang, C. Rizos, University of New South Wales, Australia 11:33 Improving a Multi-reference GPS Station Network Method for OTF Positioning in the St. Lawrence Seaway: L.P. Fortes, M.E. Cannon, S. Skone, G. Lachapelle, University of Calgary, Canada Alternates 1. Accuracy Control of DGPS in RTK Positioning with RTCM Standard Through Internet Protocol and GPRS: M. Caprioli, A. Scognamiglio, Politecnico di BARI, Italy 2. The Evaluation of the Accuracy and Measurement of Latency of Internet-Based DGPS and RTK-GPS Positioning: Z. Liu, A. Yasuda, Tokyo Univ. of Mercantile Marine, Japan; C. Fan, Tokyo Univ. of Fisheries 3. Network Aided RTK System: M.P. Hyun, G.J. Soo, Y. Cho, P. Sungjin, ELEXTech, Inc., Korea

Co-chair Mr. Thomas Morley Trimble Prof. Bernd Eissfeller University FAF Munich

8:35 Vision-GPS Fusion for Guidance of an Autonomous Vehicle in Row Crops: T. Bak, Aalborg University, Denmark 8:57 GPS Positioning in the Fast Track: Track Model Constraint Enhancement for OEM4: T. Ford, NovAtel Inc., Canada; K. Milnes, SportVision 9:20 A Low-Cost Portable Mobile Mapping System Integrating GPS, Attitude Sensors, and a Digital Camera: C. Ellum, N. El-Sheimy, The University of Calgary, Canada; A. Tabsh, Premier GPS Inc. 9:43 Data Processing and Multipath Mitigation Approaches for GPS/Accelerometer Based Hybrid Structural Deflection Monitoring System: G.W. Roberts, X. Meng, A.H. Dodson, Institute of Engineering Surveying and Space Geodesy, University of Nottingham, UK 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 3D Virtual Earth Models by GPS Integrated with Laser Rangefinders and Oblique Close-In Digital Photography: X. Xu, C.L.V. Aiken, Center For Lithospheric Studies, University of Texas at Dallas 10:47 Performance Testing of a Low Cost System for Automated Documentation of Crash Scenes Using GPS (AutoDOCS-GPS): C. Rodgers, OPTIMUS Corporation 11:10 GPS-based Proximity Warning System for Mining and Construction Equipment: T. Ruff, National Institute for Occupational Safety and Health; T. Holden, J. Hamilton, A. Samaha, Trimble Navigation, Inc.; G. MacGougan, University of Calgary, Canada 11:33 High-Accuracy GPS and Gravity Surveys in North Slope, Alaska: T. Chen, J. Ferguson, C. Aiken, J. Siebert, J. Hare, J. Brady, The University of Texas at Dallas Alternates 1. The Application of GPS Techniques on the “Ruinon” Landslide Monitoring: R. De Stefano, M. Arciero, Telespazio, Italy

Co-chair Mr. Mark Hardesty Boeing Co-chair Mr. Keith McPherson Airservices, Australia

8:35 GNSS Performances Limitation over Airports at High Latitude and in Geo-signals Overlapping Zone: F. Costa, G. Nobile, A. Parente, C. Carnebianca, IDS-Ingegneria Dei Sistemi S.p.A., Italy 8:57 Sensitivity of WAAS LNAV/VNAV Coverage with the New Integrity Monitor Design: R. Fries, S. Alexander, C. Griffith, E. Altshuler, S. Peck, Raytheon Company 9:20 High Speed Loran-C Data Communications—Flight Test Results: B. Peterson, K. Dykstra, Peterson Integrated Geopositioning, LLC; P. Swaszek, University of Rhode Island; J. Boyer, United States Coast Guard LORAN Support Unit; M. Narins, Federal Aviation Administration 9:43 Detection of Multipath Influence at DGPS Reference Stations: M. Hoper, H. Hoffmann, T. Boelow, Aerodata Systems GmbH, Germany 10:05–10:20 Break, Refreshments in Exhibit Hall 10:25 GPS/IRS Hybridization: Fault Detection and Isolation of More than One Failures: A.C. Escher, C. Macabiau, ENAC, France; N. Martin, Thales Avionics 10:47 The Use of Raw GPS for Vertical Navigation: J.D.A. Graham, NAV CANADA 11:10 Availability of GPS/INS Integration Methods: T. Murphy, M. Harris, Boeing Air Traffic Management; M.S. Braasch, Ohio University 11:33 Monitoring Air Force Ejection Seat Tests Using GPS-Based Position and Velocity: B.R. Tredway, M.M. Miller, AFIT/ENG Alternates 1. Federal Aviation Administration Loran-C Assessment Program: M. Narins, Federal Aviation Administration

Speaker Luncheon: Ponder with Portney
Ballroom, noon - 2:00 p.m.

Wednesday Afternoon, September 12

Session A2: GPS Modernization I
2 p.m. - 5:30 p.m.

Co-chair Dr. Chris Hegarty The MITRE Corporation Co-chair Ms. Ruth Neilan Jet Propulsion Laboratory

2:05 The New L2 Civil Signal: R.D. Fontana, GPS Joint Program Office; W. Cheung, Science Applications International Corporation; T.A. Stansell, Jr., Stansell Consulting 2:27 Simulation and Hardware Demonstration of New L2 Civilian GPS Ranging Codes: P.A. Dafesh, R.T. Bow, G. Fan, G. Leon, The Aerospace Corporation 2:50 Safety of Life Considerations for GPS Modernization Architectures: G.A. McGraw, Rockwell Collins; T. Murphy, Boeing 3:13 GPS IIF and Modernization—Taking the Most Advantage of GPS IIF Flexibility: P. Fyfe, K. Ghassemi, D.K. Thompson, E.T. Watts, The Boeing Company 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 Real-Time Kinematic in the Light of Galileo and GPS Modernization: T. Schueler, B. Eissfeller, Institute of Geodesy and Navigation, Germany; G. Heinrichs, MAN Technologie AG, Germany 4:23 A L5 Receiver Test Bench: L. Ries, J. Dantepal, J.L. Issler, CNES, France 4:45 Satellite Autonomous Integrity Monitoring (SAIM) and its Role in Enhancing GPS User Performance: S. Pullen, L. Vidarsson, Stanford University; G. Green, NavAstro Company 5:07 User Segment Evolution with the Next Generation GPS-III Architecture: R.P. Malla, Raytheon; G. McGraw, Rockwell Collins; T. Murphy, Boeing; J. Dorfler, DORS; D. Holeman, SRI

Co-chair Mr. Curt Cadwallader 746th Test Group Co-chair Mr. Mike Geyer Volpe

2:05 Joint Global Positioning System Combat Effectiveness (JGPSCE) Joint Test and Evaluation (JT&E): J.R. Greenlee, USAF, JGPSCE JTD; M.E. Torres, USAF, JGPSCE/OA; W.C. Kasper, JGPSCE/XO; D.L. Lester, SRC, JGPSCE/TD 2:27 Anti-Jam for Shipboard Relative GPS: K. Falcone, N.B. Jarmale, Mayflower Communications Company, Inc.; F. Allen, Naval Air Warfare Center; J. Clark, Averstar 2:50 Test Results of a Digital Beamforming GPS Receiver in a Jamming Environment: A. Brown, N. Gerein, NAVSYS Corporation 3:13 Use of Anti-Jam Equipment in Location of Interference Sources: K.A. Falcone, Mayflower Communications Company, Inc. 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 North Slope 2000: Flight Testing Military/Civil Aviation GPS against North Warning System Radars: V.M. Andreone, SAIC; C. Broughton, 746th Test Squadron; R. Mediavilla, Hill Air Force Base 4:23 Terrain Aiding for Precision Navigation in Heavy GPS Jamming: M.K. Perrett, J.J. Krempasky, Raytheon 4:45 An Improved Adaptive Spatial Temporal Selective Attenuator: l.F. Progri, W.R. Michalson, Worcester Polytechnic Institute 5:07 Study and Comparison of Three Interference Mitigation Techniques for GPS Receivers: V. Calmettes, M. Bousquet, SUPAERO; F. Pradeilles, CTA Alternates 1. GIJET(tm): An Automated Tool For Mission Planning in GPS-Denied Areas: M. Grace, Toyon Research Corporation; S. Minarik, B. Tanju, SPAWAR PMW/PMA-156 2. GPS Interference Detection and Identification Using Multicorrelator Receivers: F. Bastide, E. Chatre, STNA, France; C. Macabiau, ENAC, France 3. GPS Signal Degradation Modeling and Validation for GPS Weak Signal Tracking Performance Test: C. Ma, G. Jee, G. MacGougan, G. Lachapelle, University of Calgary, Canada; S. Bloebaum, Ericsson; L. Garin, SiRF 4. Anti-jamming Solution of GPS Receiver Using Nonlinear Adaptive Predictor: W.L. Mao, H.W. Tsao, F.R. Chang, National Taiwan University, Taiwan

Co-chair Dr. Mike Stewart Curtin University, Australia Co-chair Ms. Anna Jensen National Survey & Cadastre, Denmark

2:05 Small Dynamic Antenna Movements Detected from Phase Residual: R.E. Schaal, A.P.C. Larocca, Escola de Engenharia de Sao Carlos-USP, Departamento de Transportes, Brazil 2:27 On-line GPS Integrity Monitoring and Deformation Analysis for Structural Monitoring Applications: C. Ogaja, The University of New South Wales, Australia* 2:50 Permanent Object Monitoring with GPS with 1 Millimeter Accuracy: G. Wuebbena, A. Bagge, Geo++ GmbH, Germany 3:13 P3 Aircraft Buffeting Using Precise Carrier Phase Techniques: M.E. Cannon, G. Lachapelle, M. Olynik, University of Calgary, Canada; W. Gelatka, J. Davis, Naval Air Warfare Center 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 A Technique for Precise Positioning of High Altitude Platforms System (HAPS) Using a GPS Ground Reference Network: T. Tsujii, J. Wang, L. Dai, C. Rizos, University of New South Wales, Australia; M. Harigae, T. Inagaki, T. Fujiwara, National Aerospace Laboratory, Japan; T. Kato, Meteorological Research Institute, Japan 4:23 THALES Navigation’s LRK, an Improved RTK Solution for Long Baselines: Technique, Applications and Field Results: P. Lutz, R. Gounon, THALES Navigation 4:45 A Recursive Least Square Approach for Carrier Phase Based Positioning: X.W. Chang, C.C. Paige, L. Qiu, McGill University, Canada 5:07 Study of Improved Observation Modeling for Surveying Type Applications in Multipath Environment: B. Richter, H.J. Euler, Leica Geosystems, Switzerland Alternates 1. Investigations on Kinematic GPS Surveys for Continuous Monitoring Applications: Z. Mat Amin, D.R. Twigg, Universiti Teknologi Malaysia 2. Low Cost RTK for Agricultural Applications: M.L. Whitehead, J. McClure, SATLOC a CSI Wireless Company 3. Implementation of a GPS Reference Network for Precise Real Time Positioning in Recife, Brazil: S. Willgalis, G. Seeber, Institut fuer Erdmessung, Universitaet Hannover, Germany; C.P. Krueger, V.M.C. Romao, Universidade Federal de Pernambuco (UFPE), Brazil

Co-chair Dr. Christian Rocken UCAR Co-chair Dr. Susan Skone University of Calgary, Canada

2:05 Atmospheric Delay Estimates from a Ground-Based Real-Time GPS Network: B. Stoew, P. Jarlemark, J. Johansson, G. Elgered, Onsala Space Observatory, Chalmers University of Technology, Sweden 2:27 Near Real-Time Water Vapor Monitoring in a German GPS Network and Assimilation into Weather Forecast Model: C. Reigber, G. Gendt, G. Dick, M. Tomassini, GeoForschungsZentrum Potsdam, Germany 2:50 Precipitable Water Measurements Using GPS: A Case Study in Brazil: L.F. Sapucci, UNESP, Presidente Prudente, Brazil 3:13 4D-VAR Assimilation of GPS-derived ZTD: A Case Study: L. Cucurull, A. Rius, IEEC-CSIC, Spain; F. Vandenberghe, NCAR; M. de Pondeca, FSU 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 Measuring Tropospheric Delay From a Floating GPS Receiver: A.H. Dodson, T. Moore, M. Pattinson, Institute of Engeering Surveying and Space Geodesy, The University of Nottingham, UK 4:23 Retrieval of Key Climate Variable Using Occultation Geometry of a Mountain Top GPS Receiver: A.Mousa, T. Tsuda, Radio Science Center for Space and Atmosphere, Kyoto University, Japan 4:45 Raytracing Tomography Analysis of Airborne GPS Travel-Time Data: J.M. Aparicio, A. Rius, Institut d’Estudis Espacials de Catalunya (IEEC) 5:07 EPS GRAS Mission for Operational GPS Meteorology: J-P. Luntama, EUMETSAT, Germany Alternates 1. GPS and Ground-Based Microwave Radiometer PWV: A Case Study at Cagliari Astronomical Station, Italy: R. Pacione, C. Sciarretta, Telespazio S.p.A - Centro di Geodesia Spaziale, Italy; E. Fionda, Fondazione Ugo Bordoni; R. Ferrara, Università di Perugia, Dip. Ingegneria dell’Informazione; F. Vespe, Agenzia Spaziale Italiana - Centro di Geodesia Spaziale, Italy 2. The GRAS SAF Project - An Operational Radio Occultation System: G.B. Larsen, F. Rubek, Danish Meteorological Institute (DMI), Denmark; J.M. Aparicio, Institut d’Estudis Espacials de Catalunya (IEEC), Spain

Co-chair Dr. Alex Stratton Rockwell Collins Co-chair LCDR Jack Waters Naval Strike Aircraft Test Squadron

2:05 Flight Test of the JPALS LDGPS Demonstration System: C.J. Bett, S.A. Simon, B.J. Farnworth, Raytheon Company; R.W. Boyd, J.J. Brewer, JPALS Responsible Test Organization 2:27 Certification and Operational Performance of GPS-Based Landing Systems: D.A. Stratton, C. Douglas, R. Gollnick, Rockwell Collins Inc.; R. Cole, Federal Express, Inc. 2:50 Interoperability between Civil LAAS and Military JPALS Precision Approach and Landing Systems: C. Bett, T. Katanik, S. Simon, Raytheon Company; B. Driscoll, D. Tsamis, Rockwell-Collins; R. Norwood, ARINC, Inc. 3:13 The LAAS VHF Data Broadcast Service Volume Modeling, Siting, Flight Inspection, and Flight Test Results: T. Skidmore, A. Wilson, B. Foyen, Ohio University; O. Nyhus, Honeywell; M. Dickinson, Federal Aviation Administration 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 The Next Generation Integrity Monitor Testbed for Ground System Development and Validation Testing: P.L. Normark, D.M. Akos, S. Pullen, G. Xie, J. Lee, M. Luo, P. Enge, Stanford University; B. Pervan, Illinois Institute of Technology 4:23 Calibration of LAAS Reference Antennas: A.R. Lopez, BAE SYSTEMS Advanced Systems 4:45 The Effects of CRPA Based A/J Adaptive Antenna Systems on Pseudo-Range and Carrier Phase Tracking with KCPT Solutions: G. Colby, Navair PAX River; P. McIlroy, G. Myers, Raytheon Systems Limited, UK 5:07 System Concepts for Cycle Ambiguity Resolution and Verification for Aircraft Carrier Landings: B. Pervan, F.C. Chan, Illinois Institute of Technology; S. Pullen, D. Gebre-Egziabher, M. Koenig, P. Enge, Stanford University Alternates 1. Wideband Airport Pseudolite for the Local Area Augmentation System: S. Kiran, C. Bartone, Ohio University 2. Pseudolite Signal Creeping on Conducting Surfaces: R.J. Biberger, G.W. Hein, B. Eissfeller, T. Schuler, Institute of Geodesy and Navigation, University FAF Munich, Germany

Exhibitor Hosted Reception
Exhibit Hall, 7 p.m. - 9 p.m.

Co-chair Mr. Lyn Dutton Thales, UK Co-chair Mr. Sylvain Loddo Alcatel Space, France

8:35 Galileo, Starting the New Step: L. Tytgat, European Commission: P. Campagne, FDC France 8:57 Galileo System Architecture - Status and Concepts: T. Weber, C. Schafer, H. Trautenberg, Astrium GmbH, Germany 9:20 The Galileo Frequency Structure and Signal Design: G.W. Hein, J. Godet, J.L. Issler, J.C. Martin, T. Pratt, EC Signal Task Force, Brussels 9:43 The Commercialisation of GNSS Services: R. Ahmed, L. Dutton, Thales Avionics Ltd, UK; J.F. Bou, Thales Group, France 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 Selected Signal Analysis Results for Galileo: T. Burger, H. Ebner, H.P. Kuhlen, Astrium GmbH, Germany; B. Barnes, M. O’Donnell, Astrium Ltd, UK 10:47 The Use of Asymmetric Encryption Techniques for Safety of Life Services in Galileo: M. O’Donnell, T. Tapsell, Astrium Ltd., UK 11:10 A New System Level Integrity Concept for Galileo: The Signal in Space Accuracy: E. Herraiz-Monseco, T.W. Beech, A. Mozo-Garcia, M.M. Romay Merino, GMV S.A., Spain 11:33 Evaluating the Performance of Galileo Using the NavSim Tool: E. Engler, A. Steingass, S. Schluter, R. Kramer, T. Noack, Deutsches Zentrum für Luftund Raumfahrt, e.V., Institut für Kommunikation und Navigation, Germany Alternates 1. Galileo Integrity Performance Assessment: J. Winkel, R. Wolf, W. Werner, E. Loehnert, J. Pielmeier, IfEN Gesellschaft für Satelliten-navigation mbH, Germany 2. Facilitating the Commercialisation of Galileo through Signal Design: M. O’Donnell, M. Stevens, J. Gallimore, Astrium Ltd., UK

Session B3: MEMS Inertial Measuring Units
8:30 - noon

Co-chair Mr. Richard Anderson Draper Laboratory Co-chair Lt. Col. Mikel Miller, Ph.D. AFIT

8:35 Evolution of Low Cost MEMS/GPS Inertial System Technologies: R.S. Anderson, D.S. Hanson, A.S. Kourepenis, Draper Laboratory 8:57 Unaided MEMS-Based INS Application in a Vehicular Environment: J. Collin, J. Kappi, J. Saarinen, Tampere University of Technology, Finland 9:20 FAA Certification of a MEMS Attitude and Heading Reference System: E. White, J.A. Rios, Crossbow Technology 9:43 Personal Positioning Using Wireless Assisted GPS with Low-Cost INS: H. Leppakoski, J. Saarinen, Digital and Computer Systems Laboratory, Tampere University of Technology, Finland; J. Syrjarinne, Research and Technology Access, Nokia Mobile Phones, Finland 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 MEMS-IMU Based Pedestrian Navigator for Handheld Devices: J. Kappi, J. Collin, J. Saarinen, Digital and Computer Systems Laboratory, Tampere University of Technology, Finland; J. Syrjarinne, Research and Technology Access, Nokia Mobile Phones, Finland 10:47 INS Error Estimation with Multi-antenna GPS System: S. Hong, M.H. Lee, C.S. Kim, Pusan National University, Korea 11:10 Fusion Filter Algorithm Enhancements for a MEMS GPS/IMU: J.A. Rios, E. White, Crossbow Technology, Inc. 11:33 Improving the Performance of Satellite Navigation Systems for Land Mobile Applications Through the Integration of MEMS Inertial Sensors: A. Kealy, P. Cross, S. Scott-Young, The University of Melbourne, Australia

Session C3: Indoor & Cell-Phone Location
8:30 - noon

Co-chair Dr. G. Linn Roth Locus Co-chair Mr. John Nielson Rockwell Collins, Inc.

8:35 Receiver Tracking Sensitivity Analysis and Results: C. Vimala, S. Murali Krishna, Accord Software & Systems Private Limited, India 8:57 GPS and UWB for Indoor Navigation: G.R. Opshaug, P. Enge, Stanford University 9:20 An Improved Indoor-Geolocation System: I.F. Progri, W.R. Michalson, J.A. Orr, Worcester Polytechnic Institute 9:43 Ground Experimentation of a Pseudolite-Only Method for the Relative Positioning of Two Spacecraft: G.G. Wawrzyniak, E.G. Lightsey, The University of Texas at Austin, Center for Space Research; K.W. Key, Titan Systems Corporation/LinCom Division; J.W. Bell, NASA-JSC; M. Majka, GeoControl Systems; R.S. Provence, Boeing Space Systems 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 Autonomous Navigation and Attitude Control of Miniature Vehicle using Indoor Navigation System: C. Kee, D. Yun, H. Jun, Seoul National University, Korea 10:47 Indoor Navigation Using a GPS Receiver: S. Soderholm, V. Karttunen, Fastrax Ltd, Finland 11:10 Understanding the Indoor GPS Signal: T. Haddrell, T. Pratt, Parthus (UK) Ltd 11:33 GPS Receiver Algorithms and System for Operation with Weak Signals: R. Bryant, S. Dougan, E. Glennon, Sigtec Navigation Pty Ltd, Australia Alternates

Session D3: Carrier Phase-Based Positioning II
8:30 - noon

Co-chair Dr. Esmond Mok Hong Kong Polytechnic University Co-chair Mr. Randy Galijan SRI

8:35 Multiple Hypothesis Sequential Probability Ratio Tests for Resolving Integer Ambiguity in GPS: J.D. Wolfe, J.L. Speyer, W.R. Williamson, UCLA MAE Dept. 8:57 Fast Ambiguity Convergence in Carrier Phase-based Precise Point Positioning: Y. Gao, X. Shen, The University of Calgary, Canada; P. Heroux, Natural Resources Canada 9:20 Reliability Analysis of a Quasi-Instantaneous Ambiguity Fixing Method: T. Cunha, P. Tomé, S. Cunha, L. Bastos, University of Porto, Portugal 9:43 Survey Quality Real-Time GPS: Solving the Time to Fix vs. Reliability Paradox: S. Han, R. Johnson, Ashtech Precision Products, Magellan Corporation 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 A Computationally Efficient Ambiguity Resolution Technique: R. Hatch, T. Sharpe, P. Rosenboom, NavCom Technology, Inc. 10:47 A New Geometrical Approach for Integer Ambiguity Resolution, which Can Guarantee Correctness of the Solutions: C. Kee, D. Kim, Seoul National University, Korea 11:10 Flight Test of a Multiple Filter Approach for Precise DGPS Positioning and Carrier-Phase Ambiguity Resolution: P.E. Henderson, Air Force Institute of Technology School of Engineering 11:33 Single Epoch Ambiguity Resolution for Highway and Racetrack Applications: J.W. Sinko, SRI International Alternates 1. Accuracy Analysis of Airborne Kinematic Positioning and Attitude Determination Using The NGS CORS and The IGS Data: M.M.R. Mostafa, J. Hutton, B. Scherzinger, Applanix Corporation 2. Modular GPS/IMU Aided Kinematic Carrier Phase Tracking (KCPT) Software Package - Architecture and Results: K. Taylor, A. Brown, D. Sullivan, NAVSYS Corporation 3. Single-Frequency RTK System Using Low-Cost GPS Receiver: S. Park, Y. Cho, J. Gil, ELEXTECH, Korea

Session E3: Marine Applications & Tools
8:30 - noon

Co-chair Dr. Wim van der Heijden TNO Physics & Electronics Lab, Netherlands Co-chair Mr. Dwight Howse Canadian Centre for Marine Communications

8:35 Is DGPS Still a Good Option for Mariners?: T. Moore, C. Hill, IESSG, The University of Nottingham, UK; L. Monteiro, IESSG, The University of Nottingham, UK and Portuguese Hydrographic Office 8:57 An Ionospheric Warning and Alert System for the Canadian Coast Guard DGPS Service: S. Skone, M. El-Gizawy, S.M. Shrestha, University of Calgary, Canada; S. Ryan, Canadian Coast Guard 9:20 Application of a Dual-band Stand-alone GPS Positioning System in Seismic Exploration: R. Wong, P. Roberts, E. Vigen, J. Thomson, R. Fischer, WesternGeco L.L.C. 9:43 Decimeter-Level Real-Time Carrier Phase Positioning Using Satellite Link: R. Barker, D. Lapucha, John E. Chance & Assoc., Inc.; L. Ott, Omnistar Inc.; H. Zwaan, Fugro Intersite B.V. 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 The Impact of SA Removal on Navigatin in the Gulf of Suez, and the Gulf of Aqaba: H. El-Saadawy, Arab Academy for Science & Technology & Maritime Transport, Egypt 10:47 Do We Need to Complement GPS With an INS as Position Reference in Dynamic Positioning?: J.M. Godhavn, Kongsberg Seatex AS, Norway 11:10 The Feasibility Study of Using GPS Buoy to Observe the Sea Level Changes in Hong Kong: A. Chan, W. Chen, Y. Chen, X. Ding, Hong Kong Polytechnic University; J.C.H. Chao, Brilliant Technology Development Ltd, Hong Kong 11:33 A GPS Delay Doppler Mapping Receiver (GDDMR) for Bistatic Remote Sensing Applications: L. Savage, N. Gerein, D. Condit, NAVSYS Corporation

Session F3: Ground-Based Augmentation Systems
8:30 - noon

Co-chair Dr. Fan Liu Honeywell Laboratories Co-chair Maj. Andre Vander Pluym (CF) ESC/GAL Landing Systems

8:35 Cat III GBAS Simulated Landing Performance Compared with ILS Systems: T. Murphy, L. Anderson, M. Harris, Boeing Air Traffic Management; N.H. Tang, Boeing Commercial Airplanes Group 8:57 Effects of GNSS Antenna Design on GBAS Accuracy and Availability: S. Rowson, K. McGahee, Thales ATM; P. Calmejane, C. Dupouy, Service Technique de la Navigation Aerienne (STNA) 9:20 Transient Performance Analysis of a Multicorrelator Signal Quality Monitor: R.E. Phelts, A. Mitelman, S. Pullen, D. Akos, P. Enge, Stanford University 9:43 LAAS Integrity Risk Due to Satellite Ephemeris Faults: C.A. Shively, CAASD, The MITRE Corporation 10:05-10:25 Break, Refreshments in Exhibit Hall 10:25 Ephemeris Protection Level Equations and Monitor Algorithms for GBAS: S. Pullen, M. Luo, Stanford University; B. Pervan, F.C. Chang, Illinois Institute of Technology 10:47 Initial Assessment of Precision Approach Guidance Quality: J.J. Vaccaro, L.F. Wiederholt, The MITRE Corporation 11:10 Flight Experiment of GBAS in Japan: S. Saitoh, Electronic Navigation Research Institute (ENRI), Japan; S. Fukushima, N. Fujil, ENRI 11:33 PVT Continuity Using the LAAS Ground Facility: P. Kline, Honeywell Commercial Aviation Products Alternates 1. Improved Anomalous Satellite Signal Detection Using the Multipath Meter: B. Townsend, Roberton Enterprises Ltd., Canada; A. Jakab, NovAtel Inc., Canada 2. GBAS Testbed Development in Taiwan with a Prototype GPS/GBAS Software Receiver: H.S. Wang, J. Huang, S.K. Wang, Y.C. Chuang, A. Kao, Y.J. Tsen, Industrial Technology Research Institute, Taiwan; Y.J. Tsai, MediaTek Inc., Taiwan; F.R. Chang, W.C. Yang, National Taiwan University, Taipei, Taiwan

Informal Deli Luncheon
Exhibit Hall, noon - 2 p.m.

Thursday Afternoon, September 13

Session A4: GNSS Augmentation Systems I
2 p.m. - 5:30 p.m.

Co-chair Dr. Todd Walter Stanford University Co-chair Mr. Alan Schuster Bruce Thales, UK

2:05 SBAS Integrity Verification: P.B. Ober, Delft University, The Netherlands; E. Breeuwer, R. Farnworth, Eurocontrol Experimental Center, France 2:27 WAAS Algorithm Contribution to Hazardously Misleading Information (HMI): T.R. Schempp, S.R. Peck, R.M. Fries, Raytheon 2:50 Integrity Implementation in EGNOS: Algorithms and Performance: S. Lannelongue, B. Deguine, N. Barca, ALCATEL Space Industries, France; E. Sardon, GMV S.A., Spain; W. Werner, R. Wolf, U. Rossbach, I. Deuster, IFEN, Germany; J. Westbrook, ESA/CNES, France 3:13 EGNOS CPFPS Status Prior to the Final Implementation Stage: N. Zarraoa, E. Sardon, I. Delgado, M.A. Fernandez, GMV S.A., Spain 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 EGNOS Operational Validation: A Status Update: E. Breeuwer, R. Farnworth, S. Soley, EUROCONTROL Experimental Centre, France 4:23 EGNOS System Test Bed Evolution and Utilisation: H. Secretan, J. Ventura-Traveset, G. Solari, F. Toran, European Space Agency, GNSS-1 Project Office, France 4:45 EGNOS Trial on North Atlantic and Arctic Ocean: S. Haugg, MAN Technologie AG, Germany; W. Richert, Software Consult GmbH, Austria; R. Leoson, Hochschule Bremen, Germany 5:07 Analysis of Flight Test Results With SA-ON/OFF for POR Position Solution in Japan: M. Kawai, H. Nakao, O. Arai, T. Hashimoto, Furuno Electric Co., Ltd., Japan; K. Hoshinoo, K. Matsunaga, Electronic Navigation Research Institute; M. Ueno, CNRS Geosciences Azur Alternate 1. Advanced Results of EGNOS Continuity Performance: X. Derambure, J.C. Levy, H. Delfour, D. Flament, Alcatel Space Industries, France

Session B4: Antenna Technology
2 p.m. - 5:30 p.m.

Co-chair Mr. Waldemar Kunysz NovAtel Inc., Canada Co-chair Dr. Alison Brown NAVSYS

2:05 Structured Design of H-Field Antennae for Low Frequency GNSS Augmentation Systems: W. Pelgrum, Delft University of Technology, The Netherlands 2:27 The Design and Performance of the Zephyr Geodetic Antenna: E. Krantz, S. Riley, Trimble E&C Group; P. Large, Trimble Integrated Surveying Group 2:50 An Investigation of the Adaptive Temporal Selective Attenuator: I. Progri, Worcester Polytechnic Institute 3:13 Calibrating the L1 and L2 Phase Centers of a Block IIA Antenna: G.L. Mader, National Geodetic Survey; F. Czopek, Boeing Company 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 GPS Anti-jam System Using Miniature Arrays: G. Dimos, K. Falcone, Mayflower Communications Company 4:23 Test Results of a 7-Element Controlled Reception Pattern Array: D. Morley, R. Kurtz, A. Brown, NAVSYS Corporation 4:45 Advanced Pinwheel Compact Controlled Radiation Pattern Antenna (AP-CRPA) Designed for Interference and Multipath Mitigation: W. Kunysz, NovAtel Inc., Canada 5:07 Digital Beamforming Monopulse for GPS Attitude Determination: C. Yang, Sigtem Technology, Inc. Alternate 1. An Investigation of the Adaptive Spatial Temporal Selective Attenuator: W.R. Michalson, I.F. Progri, Worcester Polytechnic Institute

Session C4: Integration of GPS & Galileo
2 p.m. - 5:30 p.m.

Co-chair Dr. Durk van Willigen Reelektronika, The Netherlands Co-chair Ms. Christina Lilje National Land Survey of Sweden

2:05 Advantages of GPS Plus Galileo: J. Spiller, R. Peckham, T. Tapsell, Astrium, UK 2:27 GPS and Galileo - Compatibility and Interoperability for Key Applications: P.M. Fyfe, The Boeing Company 2:50 The Effect of Galileo on Carrier Phase Ambiguity Resolution: P. Alves, The University of Calgary, Canada 3:13 Availability and Reliability Advantages of GPS/Galileo Integration: K. O’Keefe, University of Calgary, Canada 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 Availability and Accuracy of Combined GPS and Galileo Observations in RTK Applications: J. Johansson, P. Jarlemark, SP Swedish National Testing and Research Institute 4:23 Galileo Performance Improvement for Urban User: M. Malicorne, M. Bousquet, V. Calmettes, Supaero, France 4:45 An Integrated GNSS Concept, Galileo & GPS, Benefits in Terms of Accuracy, Integrity, Availability and Continuity: M.M. Romay Merino, E. Herraiz Monseco, A.B.M. Peiro, GMV S.A., Spain 5:07 Galileo Constellation MEO Only - Advantages and Disadvantages: J. Januszewski, Gdynia Maritime Academy, Poland Alternates 1. Navigation Related Communication Services, the Case of a Galileo Service Option: R. Pasquali, G. Mocci, R. Capua, M. Biagini, S. Viviano, S. Carlini, Telespazio S.p.A, Italy 2. Propagation Delays in a GNSS2 Payload Demonstrator: L. Lestarquit, L. Ries, J. Dantepal, C. Zanchi, L. Lapierre, F. Gizard, M. Brunet, J. Delporte, J.F. Dutrey, P. Dumon, J.L. Issler, CNES, France

Session D4: Algorithms & Methods I
2 p.m. - 5:30 p.m.

Co-chair Dr. Dorota Grejner-Brzezinska Ohio State University Co-chair Dr. Paul Cross UCL, UK

2:05 Approach for Multipath Reduction Using Wavelet Algorithm: L. Xia, Wuhan University, China 2:27 Mitigation of GPS Carrier Phase Multipath Effects in Real-Time Kinematic Applications: D. Kim, R.B. Langley, University of New Brunswick, Geodetic Research Laboratory, Canada 2:50 Attacking Multipath Problems by Solving Non Linear Systems of Integral Equations: K. Kaindl, N. Niklasch, ViCon Engineering GmbH, Germany 3:13 A New Method to Performance Enhancement of Tracking Modules in a Multipath Environment for Satellite Based Navigation Systems: G. Gera, C.S. Regazzoni, University of Genoa, Signal Processing and Telecommunications Group, Italy 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 How to Deal with Station Dependent Errors - New Developments of the Absolute Field Calibration of PCV and Phase-Multipath with a Precise Robot: V. Boder, F. Menge, G. Seeber, Institut für Erdmessung, Universitat Hannover, Germany; G. Wubbena, M. Schmitz, Geo++, Gesellschaft für Satellitengestutzte geodatische und navigatorische Technologien mbH, Germany 4:23 Antenna Array Auto-calibration Applied to Synchronisation in Navigation Systems: J. Selva, German Aerospace Centre (DLR) 4:45 Testing, Benchmarking and Noise Estimation Methods for Geodetic GPS Receiver Systems: P. Large, Trimble, Westminster, CO; S. Riley, Trimble, Sunnyvale, CA 5:07 Improving the Accuracy of Static GPS Positioning with a New Stochastic Modelling Procedure: C. Satirapod, University of New South Wales, Australia Alternates 1. A New Method for Reliable Cycle Slip Detection and Estimation: D. Thuringer, G. McGraw, Rockwell Collins 2. Optimal Parameterization in Ionospheric Tomography: Z. Liu, Y. Gao, The University of Calgary, Canada

Session E4: Time Keeping & Synchronization
2 p.m. - 5:30 p.m.

Co-chair Mr. Demetrios Matsakis U.S. Naval Observatory Co-chair To Be Announced

2:05 Capabilities of the WAAS and EGNOS Using High Gain Antennas for Time Distribution and Frequency Transfer: P. Fenton, NovAtel, Canada; E. Powers, USNO; B. Klepczynski, ISI; M. Weiss, NIST; W. Lewandowski, BIPM, France; M. Brunet, CNES, France 2:27 A Calibrated Receiver System for the NASA Differential GPS System: E. Powers, K. Senior, U.S. Naval Observatory; Y.E. Bar-Server, W.I. Bertiger, R.J. Muellerschoen, D.A. Stowers, Jet Propulsion Laboratories 2:50 Using the Canadian Active Control System (CACS) for Real Time Monitoring of GPS Receiver Clocks: F. Lahaye, P. Collins, P. Heroux, M. Daniels, J. Popelar, Natural Resources Canada 3:13 Frequency Transfer Using GPS/GLONASS Carrier Phase: H.M. Peng, K.Y. Tu, C.S. Liao, National Standard Time and Frequency Lab., TL, Chunghwa Telecom Co., Ltd., Taiwan; F.R. Chang, National Taiwan University, Taiwan 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 Results from the National Physical Laboratory GPS Common-View Time Transfer Service: J. Clarke, J. Davis, National Physical Laboratory, UK 4:23 Test Results from a Digital P(Y) Code Beamsteering GPS Receiver Designed for Carrier-Phase Time Transfer: A. Brown, D. Condit, N. Gerein, NAVSYS Corporation; E. Powers, U.S. Naval Observatory 4:45 Precision Relative Time and Frequency for Airborne RF Recievers: P. Quinn, T. Markarian, Raytheon 5:07 Frequency Transfer in Space with GPS Measurements: S.C. Wu, S. Byun, Jet Propulsion Laboratory Alternates 1. Building an Inexpensive Time Reference System Using an OEM GPS Receiver and RT-Linux: S.R. Silva, R. Chilro, S. Cunha, Faculty of Engineering of Porto University, Portugal

Session F4: Space Applications
2 p.m. - 5:30 p.m.

Co-chair Dr. Angela Reichert JPL Co-chair Mr. George Schauer Motorola

2:05 The Ohio State University IGS LEO/GPS Pilot Project: Status and Future Plans: D. Grejner-Brzezinska, J. Kwon, C.K. Shum, The Ohio State University 2:27 Orbit Determination of VSOP-2 with GPS Measurements: S.C. Wu, Y. Bar-Sever, Jet Propulsion Laboratory 2:50 Hardware-in-the-Loop GPS Test Facility for Spacecraft Autonomous Rendezvous: T. Ebinuma, R.H. Bishop, E.G. Lightsey, The University of Texas at Austin 3:13 Orbit Determination with NASA’s High Accuracy Real-Time Global Differential GPS System: R. Muellerschoen, A. Reichert, M. Heflin, Y. Bar-Sever, W. Bertiger, Jet Propulsion Laboratory 3:35-3:55 Break, Refreshments in Exhibit Hall 4:00 Decentralized Relative Navigation for Formation Flying Spacecraft using Augmented CDGPS (Algorithm & Implementation): C.W. Park, Stanford University; P.A. Ferguson, N. Pohlman, J.P. How, Massachusetts Institute of Technology 4:23 A Post-Flight Comparison between GPS Signal Generator and On-Orbit Testing Results from the STS-101 and STS-106 SOAR Shuttle Flight Experiment: J. Simpson, NASA-Goddard Space Flight Center; S. Gomez, NASA-Johnson Space Center 4:45 Test Results of the PiVoT Receiver in High Earth Orbits Using a GSS GPS Simulator: M.C. Moreau, P. Axelrad, University of Colorado; J. Garrison, Purdue University; M. Wennersten, NASA GSFC; A. Long, Computer Sciences Corporation 5:07 GPS Range Safety for the H-IIA Launch Vehicle: T. Miyano, S. Matsumoto, Y. Suzuki, T. Mugitani, National Space Development Agency of Japan (NASDA)

Dessert and Song with the Mormon Tabernacle Choir
South Plaza, 7:30 - 9:30 p.m.

Friday Morning, September 14

Session A5: GNSS Augmentation Systems II
8:30 a.m. - noon

Co-chair Mr. Patrick Reddan Zeta Associates, Inc. Co-chair Mr. Eric Chatre STNA, France

8:35 WAAS Measurement Processing, Reducing the Effects of Multipath: K.W. Shallberg, Zeta Associates, Inc.; P. Shloss, Raytheon 8:57 Assessment of Atmospheric Delay Correction Models for the Japanese MSAS: M. Ueno, CNRS Geosciences Azur, France; K. Hoshinoo, K. Matsunaga, Electronic Navigation Research Institute; M. Kawai, H. Nakao, Furuno Electric Co., Ltd.; R.B. Langley, University of New Brunswick, Canada 9:20 Satellite Failure Detection for EGNOS: A. Schuster Bruce, A. Quiles, Thales Avionics, UK; A.J. van Dierendonck, AJ Systems; J. Wiebe, A. Jakab, NovAtel Inc, Canada 9:43 GEO Orbit Determination via Covariance Analysis With a Known Clock Error: E. Carolipio, N. Pandya, Raytheon Company; M. Grewal, CA State University, Fullerton 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 MATLAB Simulation Toolset for SBAS Service Volume Analysis: S.S. Jan, W. Chan, T. Walter, P. Enge, Stanford University 10:47 Evil Waveforms in Stand-Alone GPS Aviation Applications: G. Brodin, A. Cartmell, D. Walsh, CAA ISN, University of Leeds, UK; M. Denney, S. Griffin, CAA Safety Regulation Group, UK 11:10 New Test Results With a Ground-Based Regional Augmentation System (GRAS) in Australia: K.W. McPherson, W.S. Ely, G.K. Crosby, J.M. Stewart, Airservices Australia; D.K. Kraus, K.W. Bean, B.D. Elrod, ITT Industries 11:33 Coverage Analysis of NDGPS Broadcast Sites: D.B. Wolfe, D.J. Godfrey, J.L. Hartline, E.B. Manley, C2CEN, USCG Alternates 1. Analyses of WADGPS for GIS and Surveying Applications: B. Morris, H.J. Euler, Leica Geosystems, Switzerland; R. Hatch, T. Sharpe, NavCom Technology, Inc. 2. Eurofix: Status, Performance and Possible Interoperability with WAAS & EGNOS: D. van Willigen, G.W.A. Offermans, Reelektronika, The Netherlands; A.W.S. Helwig, W.J. Pelgrum, Delft University, The Netherlands

Session B5: Military Applications
8:30 a.m. - noon

Co-chair Dr. John Betz The MITRE Corporation Co-chair Ms. Denice Jacobs Air Force Research Laboratory

8:35 GPS at War: a 10-Year Retrospective: J.M. Hasik, IBM Global Services; M.R. Rip, Michigan State University 8:57 Development of the First Military GPS Handheld Survey System: Initial Report: J. Kelly, E. Bogensberger, S. Heitz, K. Beckman, J. Emery, J. Rambo, Rockwell Collins Government Systems 9:20 Successful Flight Test of a GPS and Radar-Aided Inertial Navigation System: J. Anders, C. Johnson, A. Luckau, T.A. Moore, R.S. Ornedo, Raytheon Systems Company 9:43 Rapid Signal Acquisition Techniques for Civilian & Military User Equipments Using DSP-Based FFT Processing: L. Scott, LS Consulting; A. Jovancevic, S. Ganguly, Center for Remote Sensing 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 International HARM Precision Navigation Upgrade - A GPS/INS Application to Improve Effectiveness and Minimize the Possibility of Fratricide: T. Loeffler, BGT, Bodenseewerk Geraetetechnik GmbH, Germany 10:47 Satellite Acquisition for a Strike Missile Under Jamming and Time Initialization Constraints: C. Behre, R. Ornedo, G. Rogeness, T. Moore, Raytheon Electronic Systems 11:10 A GPS-Based Passive Altimeter for Low Altitude Navigation: D. Masters, A. Komjathy, P. Axelrad, CCAR - University of Colorado; V. Zavorotny, NOAA/ETL; S.J. Katzberg, NASA Langley Research Center; F. Lalezari, Ball Aerospace Corporation 11:33 Evaluation of GPS Sensors Under High Dynamic Conditions: J.P. Cunningham, P.K. Khoe, B.R. Hermann, A.W. Sutter, A.G. Evans, NSWCDD; J.H. Merts, USAF Air Armament Ctr

Session C5: Atmospheric Effects
8:30 a.m. - noon

Co-chair Dr. Esther Sardon Perez GMV, Spain Co-chair Dr. Jan Johansson Onsala Observatory, Sweden

8:35 Characterization of Ionospheric Threats During Periods of Disturbed Ionospheric Activity: E. Altshuler, R.M. Fries, L. Sparks, T. Mannucci, T. Walter, Raytheon 8:57 The Low-Latitude Ionosphere: Monitoring its Behaviour with GPS: M. Fedrizzi, I.J. Kantor, E. Rodrigues de Paula, National Institute for Space Research, Brazil; R.B. Langley, M.C. Santos, University of New Brunswick, Canada; A. Komjathy, University of Colorado at Boulder 9:20 A Global Analysis of the Mean Atmospheric Temperature for GPS Water Vapor Estimation: T. Schueler, G.W. Hein, R. Biberger, Institute of Geodesy and Navigation, University FAF Munich, Germany 9:43 Ionospheric Scintillation Monitoring in Northern Europe: T. Moore, A. Dodson, M. Aquino, Institute of Engeering Surveying and Space Geodesy, The University of Nottingham, UK 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 The Use of NWP Products in Near Real-Time GPS Data Processing: D. Behrend, L. Cucurull, E. Cardellach, A. Rius, M.J. Sedo, Institut d'Estudis Espacials de Catalunya (IEEC), Spain; A. Nothnagel, Geodetic Institute of the University of Bonn 10:47 Tomographic Modelling of GNSS Ionospheric Corrections: Assessment and Real-Time Applications: M. Hernandez-Pajares, J.M. Juan, J.Sanz, Univ. Polit. Catalunya (gAGE/UPC), Spain; O.L. Colombo, Goddard Space Flight Center, NASA 11:10 The First Study of Establishing China Grid Ionospheric Model: Y.B. Yuan, J.K. Ou, Institute of Geodesy and Geophysics, Chinese Academy of Sciences, China 11:33 Analysis of an Ionosphere Regional Model (Mod_ion) During the Period of Maximum Solar Activity: A Case Study in Brazil: P.O. Camargo, J.F.G. Monico, M.T. Matsuoka, Sao Paulo State University, Brazil Alternates 1. Regional GPS Mapping of Storm Enhanced Density During the July 15-16, 2000, Geomagnetic Storm: A.J. Coster, MIT Lincoln Laboratory; J.C. Foster, P.J. Erickson, MIT Haystack Observatory; F.J. Rich, AFRL/PHG

Session D5: Algorithms & Methods II
8:30 a.m. - noon

Co-chair Dr. J.F.G. Monico FCT/UNESP, Brazil Co-chair Ms. Line Moisan SiRF Technology, Inc.

8:35 Automatic Determination of Vertical Deflections in Real-Time by Combining GPS and Digital Zenith Camera for Solving the "GPS-Height-Problem": C. Hirt, Institut für Erdmessung, Universitat Hannover, Germany 8:57 Integrated GPS and Interferometric SAR Techniques for Highly Dense Crustal Deformation Monitoring: L. Ge, H.Y. Chen, S. Han, C. Rizos, The University of New South Wales, Australia 9:20 GPS Vehicle Location Tracking in Dense High-Rise Environments With the Minimum Range Error Algorithm: E. Mok, L. Lau, The Hong Kong Polytechnic University 9:43 A New Step Detector Algorithm for GPS/SBAS Receiver: M. Kawai, S. Hara, O. Arai, Furuno Electric Co., Ltd., Japan 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 The Effect of GPS Orbit Solution Strategies on Absolute Point Positioning Solutions and Long Baseline Kinematic Solutions: J.B. Lundberg, A.G. Evans, J.P. Cunningham, B.R. Hermann, NSWC Dahlgren Division 10:47 High-Precision Platform Positioning With a Single GPS Receiver: S.B. Bisnath, R.B. Langley, University of New Brunswick, Canada 11:10 Quantifying GDOP Degradations Caused by Removing Satellites From a GPS Constellation: M.J. Smith, T.I. Wegner, United Space Alliance 11:33 Design of GPS/INS Integrated Navigation Using IMM Filtering and Fix-Lag Smoothing: G. Chen, M. Harigae, Flight Division, National Aerospace Laboratory, Japan Alternates 1. Loosely Constrained GPS Adjustment for Application in Deformation Analysis: J.F.G. Monico, J.C. Chaves, Sao Paulo State Universiy, Brazil 2. Using Velocity Vector Measurement and ZUPT in GPS/DR Integration Design: X. Dong, Q. Meng, X. Zhao, Beijing Institute of Technology, China; S. Ma, Beijing Research Institute of Construction Design, China

Session E5: Telematics
8:30 a.m. - noon

Co-chair Dr. Wolfgang Lechner Telematica, Germany Co-chair Dr. Jayanta Ray Accord Software & Systems Inc.

8:35 Location Based Services: Competitive Challenges for the Mobile Internet: K. Jones, L. Hepburn, IBM Global Services 8:57 Electronic Toll Collection (ETC) without Roadside Infrastructure: R.R. Schild, Siemens Datatrak Location & Information Systems, Austria; F. Eisner, Siemens AG, Austria; R. Sykora, Siemens AG, Germany 9:20 Conditional Access for Mobile Location-Aware Business: S.F. Mjolsnes, Stavanger University College, Norway 9:43 The Universal Telematics Platform: P. Collins, P. Williams, SiGEM Limited, UK 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 Autonomous Driving Using Inertial Aided KGPS and Vision System Based on Precision Maps: J. Wang, S. Schroedl, C. Wilson, DaimlerChrysler Research and Technology North America, Inc., Research and Technology Center 10:47 Development and Test Results of a Cost Effective Inverse DGPS System: J.K. Ray, K.V. Kalligudd, Accord Software and Systems, India; S.N. Phua, K.H. Gouw, C.F. Yan, CET Technologies Pte Ltd, Singapore 11:10 Development of Highway ITS and Pedestrian ITS Based on RTK Network, Pseudolites and PN Coded Magnetic Markers: I. Petrovski, M. Ishii, H. Torimoto, DX Antenna Co.Ltd., Japan; T. Hasegawa, A. Widodo, Saitama University 11:33 Development and Testing of a Real-Time GPS/INS Reference System for Autonomous Automobile Navigation: M.G. Petovello, M.E. Cannon, G. Lachapelle, University of Calgary, Canada; J. Wang, C.K.H. Wilson, DaimlerChrysler Research and Technology Center; O.S. Salychev, V.V. Voronov, Laboratory of Inertial Geodetic Systems, Bauman Moscow State Technical University, Russia Alternates 1. Vehicle Integrated Navigation System: I. Humphrey, C. Reynolds, Fibersense Technology Corp.

Session F5: Multi-Sensor Integrated Navigation Systems I
8:30 a.m. - noon

Co-chair Mr. Mats Brenner Honeywell Co-chair Dr. Young Lee MITRE CAASD

8:35 Development of GPS Aided Inertial Navigation System for High Speed Flight Demonstrator: M. Harigae, National Aerospace Laboratory, Japan; T. Nishizawa, National Space Development Agency of Japan; H. Tomita, TOSHIBA Corporation, Japan 8:57 FDE Using Multiple Integrated GPS/Inertial Kalman Filters in the Presence of Temporally and Spatially Correlated Ionospheric Errors: K. Vanderwerf, Honeywell, Commercial Aviation Products 9:20 Robust Positioning with Single Frequency Inertially Aided RTK: B.M. Scherzinger, Applanix Corporation 9:43 Open 10:05-10:20 Break, Refreshments in Exhibit Hall 10:25 Calibration in Multi-sensor Environment: M.M.R. Mostafa, Applanix Corporation 10:47 GPS COMPASS : A Low Cost GPS Direction Sensor of Two Antenna Type: Y. Koura, H. Suzuki, K. Ogawa, Y. Kamei, M. Nakamura, Japan Radio Co., Ltd., Japan 11:10 Position and Velocity Determination by an Integrated Automobile Navigation System: D. Walker, L. Ma, C. Wang, J. Xu, Y. Yang, Z. Yu, California State University, Fullerton 11:33 GPS/INS/Pseudolite Integration: Concepts, Simulation and Testing: J. Wang, L. Dai, T. Tsujii, C. Rizos, University of New South Wales, Australia; D. Grejner-Brzezinska, C. Toth, Center for Mapping, The Ohio State University

Awards Luncheon
Ballroom, noon - 1:30 p.m.

Friday Afternoon, September 14

Session A6: GPS Modernization II
1:30 p.m. - 4:30 p.m.

Co-chair Mr. Karl Kovach ARINC Co-chair Ms. Kristine Maine The Aerospace Corporation

1:35 GPS Military Signal Modernization: Updates to Design and Characteristics: B. Barker, GPS Joint Program Office; J. Straton, ARINC Inc. 1:57 NDGPS Network Enhancments in FY01: L.W. Allen, United States Coast Guard Navigation Center; D.B. Wolfe, C.L. Judy, E.J. Haukkala, R.W. James, United States Coast Guard Command and Control Engineering Center 2:20 Software Pseudo-Lm GPS Receiver: A. Jovancevic, A. Brown, S. Ganguly, M. Kirchner, S. Zigic, Center for Remote Sensing, Inc.; S. Green, GPS JPO CZUT; C. Stroing, M. Nicholson, SPAWAR Systems Center; E. Weston, NAWCWD China Lake 2:43 Ideas for GPS IV: T.L McKendree, Raytheon Systems Company 3:06 The Role of Heuristics in GPS IIF Modernization: T. Thomas, T. Bridges, G. Fairbanks, Boeing 3:28 GPS as a Global Time Standard (Proposed Enhancements in Time Keeping & Dissemination): T. Bartholomew, TASC; A. Gifford, J. Levine, NIST; J. McNeff, SAIC; S. Pace, RAND Corportation 3:50 Development of an Open Architecture Interface Control Document (ICD) for RF Navigation System Signal Generators: D. Reed, SAIC; B. Wheaton, S. Green, GPS JPO CZUT; C. Stroing, SPAWAR Systems Center; D. Weston, NAWCWD China Lake; J. Bencke, ARINC 4:12 Code Power Measurement Methodology for GPS Block IIR-M and IIF On-orbit Test Procedures: M.D. Partridge, P.A. Dafesh, The Aerospace Corporation While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Session B6: Receiver Design III
1:30 p.m. - 4:30 p.m.

Co-chair Mr. Gyu-In Jee Konkuk University, Korea Co-chair Dr. Michael Braasch Ohio University

1:35 BlueHound: An Integrated Bluetooth and GPS Radio: M.J. McCullagh, S. Taylor, Parthus Technologies plc, UK 1:57 Block Acquisition of Weak GPS Signals in a Software Receiver: M.L. Psiaki, Cornell University 2:20 Global Positioning System Software Receiver (gpSrx) Implementation in Low Cost/Power Programmable Processor: P.L. Normark, D. Akos, Stanford University; A. Hansson, A. Rosenlind, C. Stahlberg, Lulea Technical University 2:43 Frequency-Domain GPS Baseband Processor Design and Initial Test Results: C. Yang, Sigtem Technology, Inc. 3:06 A Fast Satellite Acquisition Method: D. Akopian, Nokia Mobile Phones, Finland 3:28 Sensitivity Comparison of Software and Commercial GPS Receivers: D.M. Lin, J.B.Y. Tsui, Sensors Directorate, Air Force Research Laboratory; J. Schamus, Veridian Engineering 3:50 Reconfigurable Dual Frequency Software GPS Receiver and Applications: A. Jovancevic, A. Brown, S. Ganguly, M. Kirchner, S. Zigic, Center for Remote Sensing, Inc.; L. Scott, LS Consulting Inc.; P. Ward, NAVWARD GPS Consulting 4:12 Modular GPS Software Radio Architecture: M. Bartmess, N. Gerein, A. Brown, NAVSYS Corporation Alternates 1. Smoother-Based GPS Signal Tracking in a Software Receiver: M.L. Psiaki, Cornell University 2. Efficient Software GPS Receiver Algorithms Based on Fast Fourier Transform and Maximum Likelihood Estimation: S.J. Ko, J.H. Won, J.S. Lee, Ajou University, Korea While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Session C6: Attitude Determination Systems
1:30 p.m. - 4:30 p.m.

Co-chair Mr. Bob Rose Carefree Software Inc. Co-chair Mr. Kevin Dutton NASA Langley Research Center

1:35 Comparing Azimuths Obtained by Classical Astronomy and GPS Technology: P.C.L. Segantine, C.P. Rocha, Sao Carlos Engineering School, Brazil 1:57 A Trustful Attitude Determination Algorithm Giving Confidence Level of the Solution: C. Kee, Y. Sohn, Seoul National University, Korea 2:20 An Antenna Array Based Approach to Attitude Determination in a Jammed Environment: M. Markel, Sverdrup Technology; E. Sutton, H. Zmuda, University of Florida 2:43 Obtaining 3-Axis Attitude Solutions from GPS Signal to Noise Ratio Measurements: J. Madsen, The University of Texas at Austin 3:06 GPS Attitude Determination of an Unmanned Aerial Vehicle Using Extremely Short Baselines: M. Harris, Ohio University 3:28 GPS/Magnetometer Based Satellite Navigation and Attitude Determination: J. Deutschmann, R. Harman, NASA GSFC; I. Bar-Itzhack, Faculty of Aerospace Engineering, Israel 3:50 GPS Based Star Sensor Aiding for Attitude Determination in High Dynamics: C. Arbinger, W. Enderle, German Aerospace Center, German Space Operations Center, Germany; O. Wagner, TU Muenchen, Institute of Flight Mechanics, Germany 4:12 Two Antennae GPS and Low Cost INS Tight Integration for Attitude Determination: Y. Yang, J.A. Farrell, University of California, Riverside Alternates 1. Tactical Far Target Location Using Position and Azimuth from a P(Y) Code GPS Attitude Determination System: C.J. Pruszynski, Raytheon Systems Company; K.W. Ulmer, C.W. Phelps, Rockwell Collins Government Systems; M.P. St. Peter, PM NV/RSTA 2. Octopus: Four-antennae RTK System and New Quaternions Based Attitude Determination Technique: J. Ashjaee, L. Rapoport, I. Barabanov, V. Mogilnitsky, Javad Navigation Systems, Russia While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Session D6: Algorithms & Methods III
1:30 p.m. - 4:30 p.m.

Co-chair Dr. Richard Langley University of New Brunswick, Canada Co-chair Ms. Marie Lage Booz Allen & Hamilton

1:35 Speeding Up the Estimation of Floated Ambiguities In Very Long Range, Sub-decimeter Kinematic Positioning: O.L. Colombo, GEST/NASA Goddard Space Flight Center; A.G. Evans, NSWC, Dahlgren Division 1:57 Fast Ambiguity Resolution for GPS/IMU Attitude Determination: Y. Yang, J.A. Farrell, University of California, Riverside 2:20 A Fuzzy System for Robust Estimation and Quality Assessment of GPS Data for Real Time Applications: A. Wieser, F.K. Brunner, Graz University of Technology, Austria 2:43 An Application of Wide-lane to Long Baseline GPS Measurements: H. Isshiki, Tech. Res. Inst., Hitachi Zosen Corp., Japan 3:06 Quasi-optimal Satellite Selection Algorithm for Real-Time Applications: C.W. Park, Stanford University; J.P. How, Massachusetts Institute of Technology 3:28 GPS Integrity Reasoning Using Dempster-Shafer Theory: H. Sairo, H. Leppakoski, J. Saarinen, Tampere University of Technology, Finland; J. Syrjarinne, Nokia Mobile Phones, Finland 3:50 Ambiguity Resolution and Success Rates with an Integrated GNSS - Pseudolite Positioning System: S. Verhagen, Delft University of Technology 4:12 The Principle of a Snapshot Navigation Solution Based on Doppler Shift: J.M. Hill, WPI Alternates 1. Exact Statistical Solution of Pseudorange Equations: J.D. Wolfe, J.L. Speyer, UCLA MAE Dept. 2. Comparative Studies of Three Decorrelating Algorithms in Ambiguity Resolution for Phase-only and Code-guided Cases: Y. Kubo, R. Hata, S. Sugimoto, Ritsumeikan University, Japan While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Session E6: Location-Based Tracking Applications
1:30 p.m. - 4:30 p.m.

Co-chair Ms. Patricia Doherty Boston College Co-chair Mr. Jerry Feigen Navigation Technologies

1:35 The New Role for GPS Reference Networks: P. Enge, Stanford University; R. Fan, A. Tiwari, @Road 1:57 Victorian High Precision Permanent GPS Tracking Network System: K. Zhang, N. Talbot, RMIT University, Australia; M. Hale, J. Millner, Land Victoria, Natural Resources and Environment, Australia 2:20 Real-Time GPS-Based Track and Cross Country Training Evaluation System: C.C. Miller, Carroll High School 2:43 Comparison of Alternate High Speed Rail GPS Locomotive Location Systems: K.T. Mueller, R. Bortins, Seagull Technology, Inc. 3:06 Development and Demonstration of a GPS/GSM-based Affordable Fleet Management System for Indian Roadways: K. Shivaram, K.V. Kalligudd, Accord Software & Systems Private Limited, India 3:28 NEXUS - Acquisition of Position Information for Location Aware Applications Using Multi Sensors and Mobile Photogrammetry: D. Klinec, D. Fritsch, Institute for Photogrammetry, Stuttgart University, Germany 3:50 Modern Mobile Mapping: Moving Toward GPS/INS-aided Real-time Image Processing: C.K. Toth, D.A. Grejner-Brzezinska, The Ohio State University 4:12 A GPS + Dead-reckoning Navigation System for Fleet Management: S. Cunha, T. Cunha, P. Tomé, L. Bastos, Porto University, Portugal Alternates 1. ISO Standard 19116 for Positioning Services in Geographic Information Systems and Geomatics: T. Mauney, Spatial Systems While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Session F6: Multi-Sensor Integrated Navigation Systems II
1:30 p.m. - 4:30 p.m.

Co-chair Dr. Frank van Graas Ohio University Co-chair Mr. Robert Erlandson Rockwell Collins

1:35 LORAN-C/Eurofix/EGNOS Test & Validation Programme - Concept and First Results: W. Lechner, B. Hofmann-Wellenhof, S. Baumann, K. Legat, Telematica e.K., Germany 1:57 Bridging GPS Gaps in Urban Canyons: Can ZUPT Really Help?: D.A. Grejner-Brzezinska, The Ohio State University; C.K. Toth, Center for Mapping, The Ohio State University 2:20 Design INS/GPS/RDSS Integrated Navigation System Using CPWCI Filter: L. Guangjun, W. Xiaoping, Zhengzhou Institute of Surveying & Mapping, China 2:43 GPS for Avionics Synchronization: J.L. Farrell, VIGIL, Inc. 3:06 Performance Analysis of a GPS/INS Integrated Navigation System: P. Tomé, T. Cunha, S. Cunha, L. Bastos, University of Porto, Portugal 3:28 OEM4 Inertial: A Tightly Integrated Decentralised Inertial/GPS Navigation System: T. Ford, J. Neumann, P. Fenton, M. Bobye, J. Hamilton, Novatel Inc., Canada 3:50 Position Determination Using Hybrid GPS/Cell-phone Ranging: N.F. Krasner, M. Moeglein, W. Riley, G. Marshall, SnapTrack While there is no scheduled program break, refreshments will be available from 3 p.m. to 3:30 p.m. in the upper concourse.

Exhibitor Information

This conference offers an excellent opportunity to demonstrate GPS and related products and services to a large and interested audience.

Exhibit Hours:
Wednesday, Sept. 12: 8 a.m. - 4 p.m. and 7 - 9 p.m.
Thursday, Sept. 13: 9 a.m. - 5 p.m.
Friday, Sept. 14: 8 a.m. - noon

Product Training & Demos

Wednesday, Sept. 12 10 a.m. - noon NavCom Technology, Inc. will demonstrate its high-accuracy products and services and how they enable current and emerging applications in precise positioning. These products will include GPS receivers with embedded RTK capability for "pole-mount" and "backpack" configurations and our compact low-cost, high accuracy, dual-frequency GPS engines with WAAS capability for integration by Original Equipment Manufacturers. Our service demonstration will center on the world’s first, truly global, GPS reference network, StarFire(tm). We will describe our ongoing development of the StarFire(tm) Network and the SF-2000R(tm) receiver, in conjunction with Jet Propulsion Laboratory and the National Aeronautics and Space Administration.		Wednesday, Sept. 12 2 p.m. - 4 p.m. We invite you to attend our presentation on Wednesday at 2 p.m. Stop by our booth early to pick up your tickets.
Thursday, Sept. 13 10 a.m. - noon Spirent Communications, Global Simulation Systems Division, will be demonstrating our top of the line STR 4760 GPS Multi-Channel Simulator, the cost effective STR 4500 12 Channel GPS Simulator and our new GSS 4100 Single Channel Simulator. A brief overview of Spirent’s approach to simulator design will be followed by a discussion of the financial advantages of simulation. Excerpts from our customer training programs will be used to demonstrate each simulator. An interactive question and answer period will conclude the 2-hour session.		Thursday, Sept. 13 2 p.m. - 4 p.m. Remember when you believed anything was possible? One GPS company still does. People at NovAtel are showing the world what’s possible in satellite-based navigation. We’re continually redefining the GPS industry, priding ourselves in being the first to develop the technologies and products that are shaping the future of high-end applications including systems integration, aviation, surveying and unmanned systems. For further information please visit our web site at http://www.novatel.ca.

Business Center Information ION Business Center Services Session Papers: Attendees may purchase advance copies of session papers for minimal fees. Only papers provided to the ION Business Center by the presenting author will be available. If a desired paper is not available, we recommend you contact the author directly. Messages: A message/fax telephone number your office can use to contact you will be published in the on-site program. We recommend you also leave your host hotel’s phone number and direct messages there as well. Communication Center: A communication center for sending/retrieving e-mail will be available. Salt Palace Business Services Salt Palace for fee services include message service, facsimile service, photocopying, and view-graph reproduction. Other Services A baggage/coat check will be offered in the registration area. A job board will also be available outside the ION Business Center to post job openings. ION GPS 2001 Conference Proceedings Official ION conference proceedings are scheduled for distribution in December 2001 to all eligible conference participants.

Special Events / Social Functions

Speaker Luncheon: Ponder With Portney
Wednesday, Sept. 12; Noon - 2 p.m.
Throughout his career, Joe Portney has maintained a passion for historic navigational events and puzzles. Portney will address the navigator’s dilemma: Where are we? Where are we going? How do we get there? Did Columbus find longitude on his voyages to the new world? How could Peary navigate to the North Pole without using his sextant? How close could Byrd attain the Pole? How did Graf Zepplin beat the great circle route in its circumnavigation of the world? How high can a mountain be? These and other intriguing ponderables await!

Special Note: A limited number of complimentary copies of Joe Portney’s book, Portney’s Ponderables, will be distributed by Litton Guidance & Control Systems from exhibit booth #229 from 7 p.m. - 9 p.m. Wednesday night during the Exhibitor Hosted Reception.

This event is included in the price of a full registration. Tickets for partial registrants and guests may be purchased using the registration form included on the inside back-cover of this program.