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 Technical Sessions

Tuesday
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.
  A1. Alternatives and Backups to GNSS A2. Remote Sensing w/ GPS and Integrated Sensors A3. Multi-sensor Navigation, Guidance and Control Systems A4. Algorithms for Multi-sensor Fusion A5. GNSS-Inertial Navigation Systems 1 A6. GNSS-Inertial Navigation 2
  B1. Military Applications B2. Military Aviation Systems B3. Network-Based RTK B4. Multipath B5a. GNSS Civil Interference

B5b. Precise Point Positioning
B6. Surveying and Geodesy
   C1. New Product Announcements C2. GNSS Antenna and Radio Technology C3. GNSS Receiver Algorithms 1 (Acquisition) C4. GNSS Receiver Algorithms 2 Tracking & Navigation C5. Software Receivers 1 (GNSS) C6. Software Receivers 2 (Applications)
   D1. Algorithms and Methods 1 D2. Algorithms and Methods 2 D3. Atmospheric Effects 1 D4. Atmospheric Effects 2 D5. Indoor Positioning 1 D6. Indoor Positioning 2
    E1. GNSS Ground Based Augmentation Systems E2. GNSS Space Based Augmentation E3. Land Applications E4. Marine Applications E5. Space and Satellite Applications E6. Aviation Applications
7-9 pm
Ballroom
Plenary Session   
F1. Galileo System Design and Services F2. Galileo and GPS/Galileo Reference and User Receivers F3. Galileo Signal Structure, GPS/Galileo Interoperability F4. GPS and GLONASS Modernization, QZSS F5. Galileo Integrity, Multi-constellation RAIM F6. Novel Applications
   Exhibit Hall noon - 1 p.m.
Luncheon
Exhibit Hall
7 - 9 p.m.
Exhibitor Hosted Reception
Exhibit Hall
noon - 1 p.m.
Luncheon
  Ballroom
noon - 1:30 p.m.
ION GNSS 2006 Awards Luncheon

Click on underlined paper titles to view abstracts

 Meeting Organizers

Program Chairs and Advisors
 
Satellite Division Officers
Dr. Chris Bartone
Ohio University
General Chair
Dr. Todd Walter
Stanford University
Program Chair
James Doherty
Institute for Defense Analyses
ION President
Dr. Demoz Gebre-Egziabher
University of Minnesota
Technical Chair
Phil Simpson
746th Test Squadron
Technical Chair
Dr. Greg Turetzky
SiRF Technology
Technical Chair
Dr. Susan Skone
The University of Calgary, Canada
Technical Chair
Patricia Doherty
Boston College
Technical Chair
Dr. Edward Breeuwer
European Space Agency, The Netherlands
Technical Chair
 
Dr. Elizabeth Cannon
The University of Calgary, Canada
Chair
Dr. A.J. Van Dierendonck
AJ Systems
Vice Chair
Dr. Todd Walter
Stanford University
Secretary
Dr. Angela Reichert Dorsey
Jet Propulsion Laboratory
Treasurer
John Lavrakas
Advanced Research Corporation
Immediate Past Chair
Prof. Günter Hein
IfEN University FAF Munich, Germany
European Technical Advisor
Dr. Chris Rizos
University of New South Wales, Australia
Asian Technical Advisor

 Tuesday Evening, September 26

 Plenary Session
 7 - 9 p.m., Ballroom

Welcome, Meeting Highlights and Introduction of Technical Chairs
Dr. Elizabeth Cannon
Satellite Division Chair

James Doherty
ION President

Dr. Chris Bartone
General Chair, ION GNSS 2006

Dr. Todd Walter
Program Chair, ION GNSS 2006

 Plenary Panel
 Each panel member will present a 10 minute overview followed by a panel discussion and a question and answer period.

 
Dr. Per Enge
Stanford University


Lt. Gen. Michael Hamel
USAF, Space and Missile Systems Center

Ranier Grohe
Galileo Joint Undertaking



Prof. David Last
Royal Institute of Navigation


Kanwar Chadha
SiRF

Carlene Stephens
The Smithsonian Institution



Dr. Brad Parkinson
Stanford University

 Wednesday Morning, September 27

  Session A1: Alternatives and Backups to GNSS
  8:30 am-noon,


Co-chair
Dr. Felix Goldenberg
Goodrich Corporation


Co-chair
Dr. Shau-Shiun Jan
National Cheng Kung University

1. Integrated GPS, LORAN-C and INS for Land Navigation Applications: C. Hide, C. Hill, T. Moore, C. Noakes, D. Park, University of Nottingham, U.K.
2. A Zenith Delay Model for Precise Kinematic Aircraft Navigation: O.L. Colombo, GEST/NASA Goddard Space Flight Center
3. Mitigating Atmospheric Noise for Loran: C.O. Lee Boyce, S.C. Lo, J.D. Powell, P.K. Enge, Stanford University
4. Long-Range High-Accuracy UWB Ranging for Precise Positioning: H. Yu, University of Leeds, U.K.
5. A Flying Demonstrator for Future Missile and UAV Navigation Systems: B. Gabrielsson, F. Neregard, N.K. Johansson, N.P. Johansson, K. Lundberg, P. Jonsson, Saab Bofors Dynamics, Sweden
6. Field Test Results of a Flexible Pseudolite Based Navigation System: J. Noronha, A. Jovancevic, N. Bhatia, B. Sirpatil, M. Kirchner, D. Saxena, Center for Remote Sensing, Inc.
7. A Feasibility Study on the Regional Navigation Transceiver System Using a Transceiver Position Estimation Algorithm: B. Park, C. Kee, Seoul National University, South Korea; B-S. Paik, K-H. Lee, Agency for Defense Development, South Korea
8. Use of a Software Radio to Evaluate Signals of Opportunity for Navigation: J.A. McEllroy, J.F. Raquet, M.A. Temple, Air Force Institute of Technology

Alternates
1. A High Integrity Positioning Method for Ad-Hoc Networks: R. Mautz, S. Feng, W. Ochieng, Imperial College London, U.K.; A. Kemp, B. Peng, The University of Leeds, U.K.
2. Galileo and 4G: The Competing and Cooperating Technologies for Communication Applications: A. Bhutto, University of Nottingham, U.K.
3. A Passive Regional Hybrid Positioning System: TGSNS/Barometer : R. Li, Y. Wang, BeiHang University, China

  Session B1: Military Applications
  8:30 am-noon,


Co-chair
Steve Stockbridge
AFRL/MN


Co-chair
Neeraj Pujara
AFRL/SNRN

1. Vertical-sensing Effectiveness & CONOPS Tool for Operational Requirements: (VECTOR): J. Catanzarite, G. Green, General Dynamics; D. Jacobs, AFRL\SNRW
2. Theory & Test Results of Antenna Advanced Inertial Reference for Enhanced Sensors (ANTARES) Lever Arm Flexure Estimation $ Compensation for Ultra-Tightly Coupled GPS-INS & RF Emitter Geo-Location Sys. Using Aux. Antenna-Mounted Inertial Measurement Units: P. Quinn, D. Lewis, Raytheon Company; M. Berarducci, M. Miller, J. Campbell, P. Howe, Wright Patterson AFB
3. Survivability Testing of a Gun Hard MEMS IMU/GPS Navigation System: K. Sheard, J. Tidd, I. Scaysbrook, BAE Systems, U.K.; T. Keynan, BAE Systems, Rokar International Ltd.; K.C. Fong, Singapore Technologies Kinetics, Singapore
4. Software Defined Navigation Signal Generator: M.F. Ryba, BAE Systems, Electronics & Integrated Solutions
5. Handheld, Low Cost Situational Awareness Using Existing Military Fielded Equipment: J.T. Kelly, M.D. Chapman, B. Barton, Rockwell Collins Inc.
6. Flexible GPS Receiver for Jammer Detection, Characterization and Mitigation Using a 3D CRPA : D. Wilson, S. Ganguly, Center for Remote Sensing, Inc.
7. Theoretical Approach to Determining the 95% Probability of TTFF for the P(Y) Code Utilizing Active Code Acquisition: J.K. Holmes, N.A. Morgan, P. Dafesh, The Aerospace Corporation
8. AFOTEC Evaluation of GPS Jamming Models: C.R. Flowers, A.C. Ellingson, AFOTEC/TSE

  Session C1: New Product Announcements
  8:30 am-noon,


Co-chair
Glenn Gibbons
Gibbons Media & Research


Co-chair
Robert Lorimer
Position One Consulting, Australia

1. Low Cost Sub-meter Accuracy Anytime, Anywhere: C. Ray, Fusion Numerics Inc.
2. Leica System 1200 – High Performance GNSS Technology for RTK Applications: F. Takac, J. Walford, Leica Geosystems, Switzerland
3. Highly-Integrated Solution for Ultra-fast Acquisition and Precise Tracking of Weak GPS and Galileo L1 Signals: C. Burgi, E. De Mey, A. Orzati, A. Thiel, u-blox AG, Switzerland
4. A Novel Development Environment for GNSS Receivers to Close the Model-to-Product Gap: O. Otaegui, N. Lucas, G. Rohmer, Fraunhofer Institut IIS, Germany
5. The Merlin Signal Generator - A Powerful, Low-Cost Constellation Galileo/GPS Signal Simulator: J. Winkel, R. Wolf, IfEN GmbH, Germany; G. Prokoph, G. Mocker, Work GmbH, Germany
6. Highly Integrated GPS/EGNOS Receiver Chipset: M. Overbeck, Fraunhofer IIS, Germany; G. Wistuba, IMST GmbH; O. Otaegui, Fraunhofer IIS, Germany; S. Haas, IMST GmbH; B. Niemann, Fraunhofer IIS, Germany; F. Henkel, IMST GmbH; G. Rohmer, Fraunhofer IIS, Germany
7. The iSuite MP, a True MultiPlatform Development Environment: K-K. Hogstrom, H. Kuusniemi, S. Soderholm, M. Raty, T. Ylhainen, S. Kakarlapudi, Fastrax Ltd., Finland
8. Evaluation of the GRACE Inter-Satellite Ranging Instrument With GPS Measurements: J. Kim, Hankuk Aviation University, South Korea; U-D. Ko, University of Texas at Austin; W. Bertiger, Jet Propulsion Laboratory; F. Flechtner, GeoForschungsZentrum Potsdam, Germany

  Session D1: Algorithms and Methods 1
  8:30 am-noon,


Co-chair
Ted Driver
Analytical Graphics Inc.


Co-chair
Dr. Stewart Cobb
Novariant

1. A New Signal-to-Noise-Ratio Based Stochastic Model for GNSS High-Precision Carrier Phase Data Processing Algorithms in the Presence of Multipath Errors: L. Lau, P. Cross, University College London, U.K.
2. Fast Ambiguity Resolution by a Combined System of Multiple-Baseline Equations: T. Kashiwayanagi, Y. Koura, K. Ogawa, H. Suzuki, M. Nakamura, Japan Radio Co., Ltd., Japan
3. GPS Un-Differenced Ambiguity Resolution and Validation: M. Wang, Y. Gao, The University of Calgary, Canada
4. Standalone Real-time Navigation Algorithm for Single-frequency Ionosphere-free Positioning Based on Dynamic Ambiguities (DARTS-SF): A. Simsky, Septentrio, Belgium
5. A New Three-Frequency, Geometry-Free, Technique for Ambiguity Resolution: R.R. Hatch, NavCom Technology, Inc.
6. Investigation of Ambiguity Resolution Performance of Short-, Medium- and Long-distance Baselines Based on Four Galileo Frequencies: S. Ji, W. Chen, C. Zhao, X. Ding, Y. Chen, Polytechnic University, Hong Kong
7. A Three-Step Method to Separate Real-Time Systematic Errors Suitable for GPS Medium-Long Baselines: X. Luo, Chinese Academy of Sciences, China
8. Integer Ambiguity Estimation and Validation in Attitude Determination Environments: Y. Moon, S. Verhagen, Delft Institute of Earth Observation and Space Systems, The Netherlands

Alternate
1. Unified Methods of Point and Relative Positioning Based on GNSS Regression Equations: S. Sugimoto, Y. Kubo, Ritsumeikan University, Japan

  Session E1: GNSS Ground Based Augmentation Systems
  8:30 am-noon,


Co-chair
Barbara Clark
Federal aviation Administration


Co-chair
Dr. Trent Skidmore
Ohio University

1. Carrier Phase Airborne and Ground Monitors for Ionospheric Front Detection for Category III LAAS: L. Gratton, B. Pervan, Illinois Institute of Technology
2. Signal Deformation Monitoring Scheme Implemented in a Prototype Local Area Augmentation System Ground Installation: F. Liu, M. Brenner, C.Y. Tang, Honeywell International
3. Remote Controlled, Continuously Operating GPS Anomalous Event Monitor: S. Gunawardena, M. Uijt de Haag, F. van Graas, Z. Zhu, Ohio University
4. Position-Domain Geometry Screening to Maximize LAAS Availability in the Presence of Ionosphere Anomalies: J. Lee, M. Luo, S. Pullen, Y.S. Park, P. Enge, Stanford University; M. Brenner, Honeywell Aerospace
5. Ionosphere Monitoring Methodology for Hybrid Dual-Frequency LAAS: H. Konno, S. Pullen, J. Rife, P. Enge, Stanford University
6. A Statistical Analysis of Balked Landing Approaches for the Airbus A-380 Under GBAS Guidance: J. Higuera, H.J. Kumin, J.E.Fagan, University of Oklahoma; G. McCartor, Federal Aviation Administration
7. Gate-to-Gate with Modernized GPS, GALILEO and GBAS - Harmonization of Precision Approach Performance Requirements: W. Schuster , W. Ochieng; Imperial College London, U.K.
8. Mitigation of Ionospheric Gradient Threats for GBAS to Support CAT II/III: T. Murphy, M. Harris, Boeing Commercial Airplanes

Alternates
1. Symmetric Overbounding of Correlated Errors: J.H. Rife, Stanford University; D. Gebre-Egziabher, University of Minnesota
2. Treatment of Faulted Navigation Sensor Error when Assessing Risk of Unsafe Landing for CAT IIIB LAAS: C.A. Shively, CAASD The MITRE Corporation

  Session F1: Galileo System Design and Services
  8:30 am-noon,


Co-chair
Dr. Mauro Marinelli
Alcatel Alenia Space, Italy


Co-chair
Helene Delfour
Alcatel Alenia Space, France

1. Galileo System Design & Performance: V. Oehler, H.L. Trautenberg, J.M. Krueger, T. Rang, EADS Astrium, Germany; F. Luongo, Alcatel Alenia Space, Italy; J.P. Boyereo, GMV, Spain; J. Hahn, D. Blonski, European Space Agency
2. Producing the Galileo Services From the Ground Mission Segment (GMS): S. Journo, J. Poumailloux, J-M. Pieplu, P. Gouni, Alcatel-Alenia Space, France
3. Galileo Mission Segment Processing Chain: Algorithm Design, Performance and Verification: C. Bourga, S. Lannelongue, F. Bauer, H. Delfour, M. van den Bossche, B. Lobert, Alcatel Alenia Space, France
4. Galileo Integrity Processing Facility: Preliminary Design: E. Sardon, E. Mora, C. Hernandez, J.R. Martin, GMV S.A., Spain
5. Timing Performance of Galileo Mission Segment (GMS): A. Moudrak, J. Furthner, J. Hammesfahr, German Aerospace Center (DLR), Germany; C. Bourga, Alcatel Alenia Space, France
6. The Galileo System Test Bed V2 for Orbit and Clock Modeling: R. Piriz, V. Fernandez, A. Auz, GMV S.A., Spain; P. Tavella, I. Sesia, G. Cerretto, Istituto Nazionale di Ricerca Metrologica (INRiM); M. Falcone, D. Navarro, J. Hahn, F. González, M. Tossaint, European Space Agency; M. Gandara, Alcatel Alenia Space
7. CDF Overbounding in the Galileo Experimental Off-Line Analysis Tool (E-OATp): M. Sanchez-Gestido, J.F. Martin-Albo, J. Arranz-Richart, Deimos Space, S.L., Spain
8. Galileo Orbitography and Synchronisation Processing Facility: Preliminary Design: J.R. Martin, I. Castrillo, A.B. Martin, S. Cilla, E. Mora, GMV S.A., Spain

Alternate
2. Satisfying the Continuity Requirements for Level A, B and C Users of Galileo, the Satellite Navigation System of Europe, With a Data Stream That was Originally Designed Only for Level A Users: H.L. Trautenberg, EADS Astrium, Germany

  Informal Luncheon, Exhibit Hall, Noon-1 p.m.

 Wednesday Afternoon, September 27

  Session A2: Remote Sensing With GPS and Integrated Sensors
  2 - 5:30 pm,


Co-chair
Dr. Marcelo Santos
University of New Brunswick, Canada


Co-chair
Dr. Attila Komjathy
NASA Jet Propulsion Laboratory

1. Real-Time Web-based Image Distribution Using an Airborne GPS/Inertial Image Server: A. Brown, H. Holland, Y. Lu, NAVSYS Corporation
2. Combined GPS/Acoustic Seafloor Geodetic Observation System for Monitoring Off-shore Active Seismic Regions near Japan: M. Fujita, Y. Matsumoto, T. Ishikawa, Hydrographic & Oceanographic Dept., Japan; M. Mochizuki, University of Tokyo, Japan; M. Sato, K. Kawai, T. Yabuki, Hydrographic & Oceanographic Dept., Japan; A. Asada, University of Tokyo, Japan; O.L. Colombo, NASA G
3. Photogrammetric Bridging of GPS/INS in Urban Centers for Mobile Mapping Applications: T. Hassan, C. Ellum, S. Nassar, W. Cheng, N. El-Sheimy, The University of Calgary, Canada
4. Mapping Brazil with Advanced Land Observing Satellite (ALOS: G. Gelli, L.P.S. Fortes, M.J.C. Augusto, L.B. Gomes, A.L. Coelho, L.F. Oliveira, Brazilian Institute of Geography and Statistics, Brazil; N. La Belle-Hamer, J. Nicoll, S. Arko, D. Atwood, University of Alaska
5. Implementation of Open-loop Tracking for Airborne GPS Occultation Measurements: B. Ventre, J.L. Garrison, Purdue University
6. GPS Open-Loop Differential Real-Time Receiver (GOLD-RTR): a Multi-functional Hardware GPS Receiver for Remote Sensing: E. Cardellach, O. Nogues, S. Oliveras, Institut d´Estudis Espacials de Catalunya, Spain; L. Olsen, Aalborg University, Denmark; S. Ribo, J. Torrobella, A. Rius, Institut d´Estudis Espacials de Catalunya, Spain
7. A Modular GPS Remote Sensing Software Receiver for Small Platforms: M. Junered, Lulea University of Technology, Sweden; S. Esterhuizen, D. Akos, University of Colorado
8. Prototype Software-based Receiver for Remote Sensing Using Reflected GPS Signals: D. Manandhar, GNSS Technologies Inc., Japan; R. Shibasaki, The University of Tokyo, Japan; H. Torimoto, GNSS Technologies Inc., Japan

Alternates
2. Validation of Ocean Roughness Retrievals From the Bistatic GPS Experiment on the UK-DMC Satellite Using a High Resolution Airborne Laser Scanner: J. Garrison, J.A. Parrin, Purdue Unviersity; S. Gleason, M. Adjrad, University of Surrey
3. Low Cost Attitude Determination System for 3D Mobile Mapping System: N. Kajiawra, J. Takiguchi, T. Kuroda, Y. Ito, Mitsubishi Electric Corporation, Japan
4. Performance Requirement of GPS/INS Analysis for Airborne-based GPS Downward-looking Occultation: T. Yoshihara, N. Fujii, S. Saitoh, T. Sakai, K. Hoshinoo, K. Matsunaga, Electronic Navigation Research Institute, Japan; T. Tsuda, Kyoto University, Japan; Y. Aoyama, National Institute of Polar Research, Japan

  Session B2: Military Aviation Systems
  2 - 5:30 pm,


Co-chair
Jeff Clark
The MITRE Corporation

Co-chair
Jeff Semenza
U.S. Navy

1. A Close Formation Flight Test for Automated Air Refueling: S. Ross, U.S. Air Force; M. Pachter, D.R. Jacques, J. Raquet, Air Force Institute of Technology
2. DARPA Autonomous Airborne Refueling Demonstration Program With Initial Results: J. Hansen, G. Romrell, N. Nabaa, R. Andersen, Sierra Nevada Corporation; L. Myers, NASA; J. McCormick, DARPA
3. Development and Testing of a High-Rate Air-to-Air Relative Navigation System for UAV Refueling: C.J. Spinelli, J.F. Raquet, Air Force Institute of Technology; B. Kish, Air Force Test Pilot School
4. Land Based JPALS Guidance Quality: E. Lagimoniere, D. Rudy, Sierra Nevada Corporation; B.R. Peterson, ARINC Engineering Services
5. GPS Anti-Jam Antenna System Measurement Error Characterization and Compensation: G.A. McGraw, C.E. McDowell, J.M. Kelly, Rockwell Collins
6. A Robust GPS/INS Kinematic Integrity Algorithm for Aircraft Landing: A. Brown, B. Matthews, NAVSYS Corporation
7. Use of Inertial Integration to Enhance Availability for Shipboard Relative GPS (SRGPS): C.R. Offer, P.D. Groves, A.A. Macaulay, D.L. Nash, C.J. Mather, QinetiQ, U.K.
8. JPALS Tactical System Performance Evaluation Using a Controlled Reception Pattern Antenna: T. Skidmore, C. Cohenour, F. van Graas, M. DiBenedetto, Ohio University; B. Peterson, ARINC Engineering Services

  Session C2: GNSS Antenna and Radio Technology
  2 - 5:30 pm,


Co-chair
Walter Feller
NovAtel Inc., Canada


Co-chair
Robert Horton
GPS Source Inc.

1. Antenna-based Multipath and Interference Mitigation for Aeronautical Applications: Present and Future: O. Esbri-Rodriguez, DLR German Aerospace Center, Germany; M. Philipakkis, ERA Technology, U.K.; A. Konovaltsev, F. Antreich, DLR German Aerospace Center, Germany; C. Martel, Onera, France; D. Moore, ERA Technology, U.K
2. Navigation Accuracy and Interference Rejection for an Adaptive GPS Antenna Array: D.S. De Lorenzo, J. Rife, P. Enge, Stanford University; D. Akos, University of Colorado at Boulder
3. Non-Planar Controlled Reception Pattern Antennas for GPS Receivers: I.J. Gupta, The Ohio State University; J.A. Ulrey, Northrop Grumman Corp.; C.J. Reddy, C.B. Ravipati, Applied EM Inc.
4. First Results of Baseband Wavefront Generation With a Digital Channel Matrix for Testing of CRPA: A. Hornbostel, H. Denks, German Aerospace Center (DLR), Germany; H. Venus,
DLR, Optical Information Systems, Germany

5. A Frequency Domain Quasi-Open Loop Tracking Loop for GNSS Receivers: E. Anyaegbu, University of Leeds, U.K.
6. The Development of a Professional Antenna for Galileo: R. Granger, P. Readman, S. Simpson, Roke Manor Research Ltd., U.K.
7. Test and Evaluation of a Digital Receiver in a Simulated Digital Antenna Electronics Environment: C.E. Pinkelman, R.A. Bixler, SPAWAR Systems Center, San Diego

  Session D2: Algorithms and Methods 2
  2 - 5:30 pm,


Co-chair
Dr. Robert Weber
Vienna University of Technology, Austria


Co-chair
Dr. Kyle O'Keefe
University of Calgary, Canada

1. Clock Errors Simulation and Characterisation: J. Diez, P. D´Angelo, A. Fernandez, Deimos Space S.L., Spain
2. Characterizing the Impact of Incorporating Two-Way Time Transfer Measurements on Network Differential GPS Position Solutions: K.L. B. Cook, J.F. Raquet, R. Beckman, Air Force Institute of Technology
3. A New Fine Tracking Algorithm for Binary Offset Carrier Modulated Signals: M. Musso, A.F. Cattoni, C.S. Regazzoni, University of Genova, Italy
4. Digital Spectral Separation Coefficient (SSC) for GNSS Signal to Noise Measurements and Interference Detection: D. Borio, L. Lo Presti, Politecnico di Torino, Italy; P. Mulassano, Istituto Superiore mario Boella, Italy
5. Estimation and Mitigation of Unmodeled Errors for a Pseudolite Based Reference System: J. Shockley, J. Raquet, Air Force Institute of Technology
6. Near Real-Time Carrier-Phase Multipath Mitigation in Kinematic Applications, Using a Dual-Antenna System and Effective Close Range Reflectors: L. Serrano, University of New Brunswick, Canada/ Leica Geosystems AG, Switzerland; D. Kim, R.B. Langley, University of New Brunswick, Canada
7. Particle Filtering Approach To Fault Detection and Isolation for GPS Integrity Monitoring: R. Rosihan, A. Indriyatmoko, S. Chun, D.H. Won, Y.J. Lee, T.S. Kang, Konkuk University, South Korea; J. Kim, Hankuk Aviation University, South Korea; H-s. Jun, Korea Aerospace Research Institute, Korea

  Session E2: GNSS Space Based Augmentation
  2 - 5:30 pm,


Co-chair
Dr. Didier Flament
Alcatel Space Industries, France


Co-chair
Tim Schempp
Raytheon Corporation

1. An Integrity, Availability and Continuity Test Method for EGNOS/WAAS: H. Kannemans, National Aerospace Laboratory, The Netherlands
2. The Stanford - ESA Integrity Diagram: Focusing on SBAS Integrity: M. Tossaint, J. Samson, F. Toran, J. Ventura-Traveset, European Space Agency, The Netherlands; J. Sanz, M. Hernandez-Pajares, J.M. Juan, Technical University of Catalonia gAGE/UPC Spain
3. EGNOS: A Step Closer to Operational Qualification: A.W. Lyon, U. Guida, J.L. Fernandez, The European Satellite Services Provider, Belgium; O. Perrin, Skyguide
4. Performance Assessment of Time Difference Between EGNOS-Network-Time and UTC: J. Delporte, F. Mercier, M. Jeannot, J. Marechal, CNES, France; J.Y. Richard, P. Uhrich, Observatoire de Paris, France
5. WAAS Performance Improvements as a Result of WAAS Expansion: T. Schempp, S. Peck, W. Chou, E. Lopez, R. Hendrich, Raytheon
6. The Benefits of Multi-constellation GNSS Augmentations: I. Alcantarilla, D. Porras, A. Tajdine, N. Zarraoa, GMV S.A., Spain; D. Flament, JC. Lévy, Alcatel Alenia Space, France
7. A Single Frequency Approach to Mitigation of Ionospheric Depletion Events for SBAS in Equatorial Regions: S. Wu, S. Peck, T. Schempp, P. Shloss, H. Wan, P. Buckner, Raytheon; P. Doherty, Boston College; J. Angus, Claremont Graduate University
8. Development and Preliminary Test Results of Korean WADGPS Test Bed Using NDGPS Infrastructure in Korea: D. Kim, Y. Yun, B. Park, S. Jeon, Y. Sohn, C. Kee, Seoul National University, South Korea

Alternates
1. Optimizing WAAS Accuracy/Stability For a Single Frequency Receiver: E. Kim, T. Walter, J.D. Powell, Stanford University
2. Analysis and Quality Study of GNSS Monitoring Ground Stations´ Pseudorange and Carrier-Phase Measurements: O. Julien, C. Macabiau, ENAC, France; J-L. Issler, CNES, France; O. Nouvel, W. Vigneau, M3Systems, France

  Session F2: Galileo and GPS/Galileo Reference and User Receivers
  2 - 5:30 pm,


Co-chair
Dr. Martin Hollreiser
European Space Agency, The Netherlands


Co-chair
Jean-Francois Bou
Thales, France

1. GIOVE-A Signal In Space Test Activity at ESTEC: M. Spelat, Politecnico di Torino, Italy; M. Hollreiser, Galileo Project Office, ESA; M. Crisici, Radionavigation Engineering, ESA; M. Falcone, Galileo Project Office, ESA
2. Galileo Reference Receiver: S. Binda, G. Pinelli, Alcatel Alenia Space Italy; N. Gerein, NovAtel Inc., Canada
3. Solving the Correlation Ambiguity Issue of BOC Modulated Signal by a Nonlinear Quadratic Operator: V. Heiries, TeSA/Supaero, France; C. Rendon, V. Calmettes, Supaero, France
4. The GATE Receiver - A Full-Scale Galileo/GPS Monitor Receiver: T. Luck, E. Gohler, M. Bodenbach, J. Winkel, IfEN GmbH, Germany; F. Foerster, Fraunhofer Institute for Integrated Circuits, Germany
5. The Galileo Mass Market Receiver - Progress of the GR-Poster Project: P.G. Mattos, ST Microelectronics, UK..
6. GAMMA - Assisted GALILEO/GPS/EGNOS Mass Market Receiver: G. Rohmer, O. Otaegui, S. Kohler, C. Fiermann, Fraunhofer IIS, Germany; G. Abwerzger, Teleconsult Austria; S. Haas, IMST GmbH; S. Corazza, Alenia Space; W Cresens, T. Vandeplas, Agilent Technologies; M. Villanti, University of Bologna
7. Achieving Theoretical Bounds for Receiver-Based Multipath Mitigation Using Galileo OS Signals: L.R. Weill, California State University, Fullerton / Comm Science Corporation/Magellan Systems Japan, Inc.
8. UERE Budget Results for the Galileo Test User Receiver: A. Fernandez. J. Diez, Deimos Space, Spain; C. Griffin, T. Sturman, QinetiQ; P. Joosten, Delft University of Technology; F. Boon, Septentrio Satellite Navigation; M. Hollreiser, European Space Agency

Alternates
1. Results of the GARDA Galileo Receiver Development and Evolution to Safety-Of-Life Receiver Applications: L. Marradi, G. Franzoni, D. Fossati, L. Foglia, Alcatel Alenia Space, Italy; V. Gabaglio, Galileo Joint Undertaking
2. A Galileo E1b,c RF Front-end Optimized for Narrowband Interferers Mitigation: F. Chastellain, C. Botteron, G. Waelchli, G. Zamuner, D. Manetti, P-A. Farine, University of Neuchatel, Switzerland; P. Brault, Martec Serpe-Lesm, France

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

 Thursday Morning, September 28

  Session A3: Multi-sensor Navigation, Guidance and Control Systems
  8:30 am-noon,


Co-chair
Dr. Eric Frew
University of Colorado


Co-chair
Stefan Winkler
Technical University of Braunschweig, Germany

1. Highway Lane Tracking Using GPS in Conjunction With Onboard IMU and Vision-based Lane Tracking Measurements: J.M. Clanton, D.M. Bevly, A.S. Hodel, Auburn University
2. Updating the Navigation Parameters by Direct Feedback From the Image Sensor in a Multi-sensor System: S. Moafipoor, The Ohio State University
3. Fusion of Low-Cost Imagining and Inertial Sensors for Navigation: M. Veth, J. Raquet, Air Force Institute of Technology
4. Use of Laser Range Scanners and 3D Laser Imaging Sensors for Precise Navigation in Unknown Environments: M. Uijt de Haag, A. Vadlamani, Ohio University
5. Range-Domain Integration of GPS and Laser-scanner Measurements for Outdoor Navigation: M. Joerger, B. Pervan, Illinois Institute of Technology
6. MetaSensor: Development of a Low-Cost, High Quality Attitude Heading Reference System: G.H. Elkaim, C. Foster, University of California - Santa Cruz
7. Saab TERNAV, an Algorithm for Real Time Terrain Navigation and Results From Flight Trials Using a Laser Altimeter: F. Neregard, N.K. Johansson, N.P. Johansson, K. Lundberg, B. Gabrielsson, Saab Bofors Dynamics, Sweden

Alternate
2. Dual Thread - Automatic Takeoff and Landing System (DT-ATLS): R. Harker, J. Gilligan, Sierra Nevada Corporation

  Session B3: Network-based RTK
  8:30 am-noon,


Co-chair
Dr. Hans-Juergen Euler
Leica Geosystems AG, Switzerland


Co-chair
Dr. Allison Kealy
The University of Melbourne, Australia

1. Atmospheric Models Applied to DGPS and RTK Network in Brazil: Preliminary Results: J.F.Galera-Monico, D.B. Marra-Alves, L.F.A. Dalbelo, P.O. Camargo, Sao Paulo State University, Brazil; L.F. Sapucci, CPTEC/INPE, Brazil, L.P. Souto Fortes, IBGE, Brazil
2. Network-Based RTK-GPS Positioning System With Data Dissemination via Satellite Communication Link: H. Namie, National Defence Academy, Japan; O. Okamoto, Ibaraki College of Technology, Japan; C. Fan, A. Yasuda, Tokyo University of Marine Science and Technology, Japan
3. Development of a 3-D Tomography Approach to Provide Tropospheric Corrections for use in Network RTK Positioning: N. Nicholson, S. Skone, M.E. Cannon, The University of Calgary, Canada
4. Custom GPS-Correction Server for Real-Time Trajectography: H. Gontran, Ecole Polytechnique Federale de Lausanne, Switzerland
5. Tropospheric Bias Interpolation for Network Real-Time Kinematic GPS: P.M. Grgich, A. Kealy, C. Gordini, M. Hale, The University of Melbourne, Australia
6. A Performance Analysis of Sparse GNSS CORS Networks for Real Time Centimetric Level Positioning: A Case Study in Victoria, Australia: C. Gordini, A. Kealy, P. Grgich, The University of Melbourne, Australia; M. Hale, Department of Sustainability and Environment, Australia
7. Real-time Ionospheric and Atmospheric Corrections for Wide Area Single Frequency Carrier Phase Ambiguity Resolution: C. Rocken, Z. Lukes, L. Mervart, J. Johnson, T. Iwabuchi, GPS Solutions Inc.; M. Kanzaki, Nippon GPS Solutions Corp., Japan
8. Alternatives to Current GPS-RTK Services: C. Rizos, University of New South Wales, Australia; J. van Cranenbroeck, Leica Geosystems, Switzerland

Alternate
2. The Use of a GPS Test Network for Real Time Application in Italy: First Results Based on Regional Field Test: M. Barbarella, S. Gandolfi, E. Ronci, Universita di Bologna, Italy

  Session C3: GNSS Receiver Algorithms 1 (Acquisition)
  8:30 am-noon,


Co-chair
Peter Grognard
Septentrio, Belgium


Co-chair
Dr. Jiyun Lee
Stanford University

1. Exploiting the Orthogonality of L2C Code Delays for a Fast Acquisition: A.R.A. Moghaddam, R. Watson, G. Lachapelle, J. Nielsen, The University of Calgary, Canada
2. Code Acquisition Techniques for the Galileo Safety-of-Life Receiver: J.S. Silva, Deimos Engenharia, S.A., Portugal; J. Diez, A. Fernandez, Deimos Space S.L., Spain; L. Marradi, G. Franzoni, I. Palmiero, Alcatel Alenia Space, Italy; V. Gabaglio, Galileo Joint Undertaking
3. Coherent Integration of Future GNSS Signals: R.T. Ioannides, L.E. Aguado, University of Leeds, U.K.; G. Brodin, Pathtrack Ltd.
4. An Initial Synchronization Method for DGPS Reference Receivers in Noisy Environment: S.H. Park, D.J. Cho, S. Oh, S.H. Suh, Korea Ocean Research & Development Institute, South Korea
5. General Framework for Acquisition Performance Analysis With Application to GALILEO Signals: A. Konovaltsev, H. Denks, A. Hornbostel, German Aerospace Center, (DLR) , Germany; M. Soellner, M. Witzke, EADS Astrium, Germany
6. A New Three Dimensional Signal Search & Acquisiton Algorithm Based on Cross-correlation Sequence with 0.1 Seconds' Signal Receiving Time: H. So, Seoul National University, South Korea; H. Jun, Samsung, South Korea; C. Kee, Seoul National University, South Korea
7. Pre-Correlation Noise and Interference Suppression for Use in Direct-Sequence Spread Spectrum Systems With Periodic PRN Codes: S.K. Shanmugam, J. Nielsen, G. Lachapelle, R. Watson, The University of Calgary, Canada
8. Experimental Tests of Unaided Weak Signal Acquisition Methods Using a Software Receiver: G. Heckler, J.L. Garrison, Purdue University

Alternates
1. A Rapid Code State Computing Algorithm for L2C Code Phase Control: D. Wang, H. Kondo, O. Arai, Furuno Electric Co., Ltd., Japan
1. GPS Acquisition Solution for use Cases in all Types of Environments: H. El Natour, ENAC/TeSA, France; A-C. Escher, C. Macabiau, O. Julien, ENAC, France; M. Monnerat, Alcatel Alenia Space, France

  Session D3: Atmospheric Effects 1
  8:30 am-noon,


Co-chair
Dr. Cathryn Mitchell
University of Bath, U.K.


Co-chair
Chuck Ray
Fusion Numerics Inc.

1. Statistics of Occurrence of Ionospheric Scintillation and TEC Depletions Over Indian Region and its Effect on Satellite Navigation: S.M. Regar, S. Sunda, Airports Authority of India; M.R. Sivaraman, K. Bandyopadhyay, Space Applications Centre, India
2. PLL Performance for GPS Signals in the Presence of Phase Noise, Thermal Noise and Ionospheric Scintillation: W. Yu, G. Lachapelle, S. Skone, The University of Calgary, Canada
3. Real Time MSTID Modeling on Wide Area and Regional Networks and Improvement of Precise GNSS Navigation: M. Hernandez-Pajares, J.M. Juan, J. Sanz, Technical University of Catalonia, Spain
4. Observed GPS and WAAS Signal-to-Noise Degradation Due to Solar Radio Bursts: A. Cerruti, Cornell University
5. Bounding Higher Order Ionosphere Errors for the Dual Frequency GPS User: S. Datta-Barua, T. Walter, J. Blanch, P. Enge, Stanford University
6. Detection and Mitigation of Geomagnetic Pulsation Effects Using GPS: S. Skone, N. Nicholson, The University of Calgary, Canada
7. Performance Analysis of Software Based GPS Receiver Using a Generic Ionospheric Scintillation Model: L. Dyrud, N. Bhatia, S. Ganguly, A. Jovancevic, Center for Remote Sensing, Inc.

Alternates
1. Ambiguity Resolution Under Known Base Vector Length: A.A. Povalyaev, Javad GNSS, Russia; I.A. Sorokina, Risde, Russia; P.B. Glukhov, Moscow Aviation Institute, Russia
2. The Ionospheric Impact on GPS Performance in Southern Polar Region: D.A. Grejner-Brzezinska, C-K. Hong, N. Arslan, M. Willis, The Ohio State University; L. Hothem, United States Geological Survey
3. The Effect of 2D & 3D Ionospheric Model in Interfrequency Bias Estimation: Y. Sohn, C. Kee, Seoul National University, South Korea; H. Rho, R. Langley, University of New Brunswick, Canada

  Session E3: Land Applications
  8:30 am-noon,


Co-chair
Dr. Dorota Grejner-Brzezinska
The Ohio State University


Co-chair
Dr. David Bevly
Auburn University

1. GPS/INS/G Sensors/Yaw Rate Sensor/Wheel Speed Sensors Integrated Vehicular Positioning System: J. Gao, The University of Calgary, Canada
2. Analysis of Improvement to Two-Wheel Robot Navigation Using Low-Cost GPS/INS Aids: B.J. Clark, D.M. Bevly, Auburn University; S. Farritor, Auburn University/University of Nebraska
3. The Overbot: An Off-Road Autonomous Ground Vehicle Testbed: G.H. Elkaim, J. Connors, University of California - Santa Cruz; J. Nagel, Animatics Inc.
4. GPS-Based Relative Positioning Test Platform for Automotive Active Safety Systems: C. Basnayake, C.C. Kellum, General Motors; J. Sinko, J. Strus, SRI International
5. Phase Ambiguity Resolution Based on Linear Modeling of DD Carrier Phase: M. Saeki, T. Kosaka, S. Kaneko, Tokyo University of Science, Japan
6. Analyzing the Dynamic Behavior of Suspension Bridge Towers Using GPS: A.P.C. Larocca, R.E. Schaal, University of Sao Paulo, Brazil; M.C. Santos, R.B. Langley, University of New Brunswick, Canada
7. A Solution to Tough GNSS Land Applications Using Terrestrial-based Transceivers (LocataLites): J. Barnes, C. Rizos, M. Kanli, A. Pahwa, University of New South Wales / Locata Corporation Pty Ltd., Australia
8. Positioning for Range-Based Land Navigation Systems Using Surface Topography: J.H. Amt, J.F. Raquet, Air Force Institute of Technology

Alternates
1. How Constellation Design Affects GPS Users in Mountainous Terrain: P. Massatt, F. Fritzen, S Scuro, K. O´Neill, The Aerospace Corporation
2. The Development of A MEMS-Based Inertial/GPS System for Land-Vehicle Navigation Applications: X. Niu, S. Nassar, Z. Syed, C. Goodall, N. El-Sheimy, The University of Calgary, Canada

  Session F3: Galileo Signal Structure, GPS/Galileo Interoperability
  8:30 am-noon,


Co-chair
Dirk Hannes
ESA, The Netherlands


Co-chair
Dr. Matthias Soellner
EADS-Astrium-GmbH, Germany

1. Estimated Code Generation Scheme and Property Analysis of Broadcast Galileo L1 Signal: G.X. Gao, J. Spilker, T. Walter, P. Enge, Stanford University; T. Pratt, Parthus, Ltd., U.K.
2. GIOVE-A In Orbit Testing Results: M. Falcone, M. Lugert, M. Malik, M. Crisci, European Space Agency, The Netherlands; E. Rooney, C. Jackson, M. Threteway, SSTL
3. Performance Assessment of Galileo Ranging Signals Transmitted by GSTB-V2 Satellites : A. Simsky, J-M. Sleewaegen, Septentrio, Belgium; M. Hollreiser, M. Crisci, ESA/ESTEC, Netherlands
4. Analysis of GIOVE-A L1-Signals: S. Graf, C. Gunther, German Aerospace Center (DLR) / Technische Universitat Munchen, Germany
5. Searching for Galileo: M.L. Psiaki, T.E. Humphreys, S. Mohiuddin, S.P. Powell, A.P. Cerruti, P.M. Kintner, Cornell University
6. First Test Results of the German Galileo Test and Development Environment - GATE: G. Heinrichs, E. Loehnert, E. Wittmann, IfEN GmbH, Germany
7. Impact of the Spreading Codes onto the S-Curve Bias for the Galileo E5 Signals: F. Soualle, EADS Astrium GmbH, Germany
8. Signal Distortions at GNSS Payload Level: E. Rebeyrol, C. Macabiau, O. Julien, ENAC/TeSA, France; L. Ries, J-L. Issler, CNES, France; M. Bousquet, SUPAERO, France; M-L. Boucheret, ENSEEIHT, France

  Informal Luncheon, Exhibit Hall, Noon-1 p.m.

 Thursday Afternoon, September 28

  Session A4: Algorithms for Multi-sensor Fusion
  2 - 5:30 pm,


Co-chair
Dr. Howard L. Dyckman
SPAWAR Systems Center San Diego


Co-chair
Dr. Anne-Christine Escher
ENAC, France

1. Adaptive Particle Filter for INS/GPS Integration: P. Aggarwal, D. Gu, N. El-Sheimy, University of Calgary, Canada
2. A Numerical Procedure for Approximating Overbounds on Navigation Systems Error Distributions: G. Phanomchoeng, D. Gebre-Egziabher, University of Minnesota; J.H. Rife, Stanford University
3. GPS/INS Integration Based on Recursive Least Square Lattice: M. El-Gizawy, University of Calgary, Canada; A. Noureldin, Royal Military College of Canada; N. El-Sheimy, The University of Calgary, Canada
4. Comparison of the Extended and Sigma-point Kalman Filters on Inertial Sensor Bias Estimation through Tight Integration of GPS and INS: Y. Li, J. Wang, C. Rizos, University of New South Wales, Australia
5. Development of a Multi-sensor Navigation Filter for High Accuracy Positioning in all Environments: C. Hide, T. Moore, C. Hill, University of Nottingham, U.K.
6. An ANFIS-KF Hybrid Scheme for Faster IMU Alignment: Y-W. Huang, National Cheng Kung University, Taiwan
7. New Developments in State Estimation for INS/GPS Integrated Systems: M. El-Diasty, York University, Canada; A. El-Rabbany, Ryerson University, Canada; S. Pagiatakis, York University, Canada
8. Intelligent Integration of a MEMS IMU With GPS Using a Reliable Weighting Scheme: C. Goodall, The University of Calgary, Canada

Alternates
1. Fuzzy Enhancement of GPS - INS Synergy: A. Hiliuta, R. Landry Jr, F. Gagnon, Ecole de Technologie Superieure, Canada
2. A Modified Kalman Filter for Hybrid Positioning: S. Ali-Loytty, N. Sirola, Tampere University of Technology, Finland

  Session B4: Multipath
  2 - 5:30 pm,


Co-chair
Dr. Gary McGraw
Rockwell Collins


Co-chair
Dr. David Akopian
The University of Texas at San Antonio

1. New Findings on Land Mobile Satellite Multipath Navigation Performance: A. Steingass, A. Lehner, German Aerospace Center, Germany
2. Capture, Analysis and Mitigation of Multipath in a High Sensitivity GPS Receiver: J. Bickerstaff, R. Frayling-Cork, T. Haddrell, Glonav UK Ltd., U.K.
3. On the Multifractal Nature of Pseudorange Local Errors: M. van den Bossche, Alcatel Alenia Space, France
4. Bounds on Signal Performance Regarding Multipath-estimating Discriminators: J.A. Avila-Rodriguez, T. Pany, G.W. Hein, University FAF Munich, Germany
5. Performance Limits of Multi-path Mitigation for Short Delay: A. Pratt, QinetiQ Ltd., U.K.
6. Multipath Mitigation Using Particle Filtering: P. Closas, Universitat Politecnica de Catalunya, Spain; C. Fernandez-Prades, Centre Tecn. de Telecomunicacions de Catalunya, Spain; J.A. Fernandez-Rubio, Universitat Politecnica de Catalunya, Spain; A. Ramirez-Gonzalez, University of the Mixteca, Mexico
7. Maximum Likelihood Multipath Estimation in Comparison with Conventional Delay Lock Loops: M. Lentmaier, B. Krach, DLR, Germany
8. Neural Networks Algorithms Prototyping to Mitigate GNSS Multipath for LEO Positioning Applications: W. Vigneau, O. Nouvel, M3 Systems, France; M. Manzano-Jurado, C. Carrascosa Sanz, GMV S.A. Spain; H. Abdulkader, D. Roviras, TeSA, France; J.M. Juan, Universitat Politecnica de Catalunya, Spain; C. Macabiau, ENAC, France; P. Holsters, ESA, The Netherlands

Alternates
1. Particle Filter for Reduced Multipath Error Parameters Estimation: A. Indriytamoko, Rosihan, D.H. Won, S. Chun, T. Kang, Y.J. Lee, Konkuk University, South Korea; E. Lee, University of California, Los Angeles;J.R. Kim, Hankuk Aviation University, South Korea; H-S. Jun, Korea Aerospace Research Institute, South Korea
2. Statistical Determination of the PR Error Due to NLOS-Multipath in Urban Canyons: R. Ercek, P. De Doncker, F. Grenez, Universite Libre de Bruxelles, Belgium
3. Simulation-based Estimation of Multipath Mitigation Using 3D-GIS and Spatial Statistics: Y-W. Lee, The University of Tokyo, Japan; Y. Suh, Pukyoung National University, Korea; R. Shibasaki, The University of Tokyo, Japan
4. Two-element Vertical Antenna for Multipath Mitigation in Field Conditions: A. Veitsel, M. Vorobiev, A. Zhdanov, S. Pushkarev, Topcon Positioning Systems, Russia

  Session C4: GNSS Receiver Algorithms 2 Tracking & Navigation
  2 - 5:30 pm,


Co-chair
Dr. Yehuda Bock
Geodetics, Inc.


Co-chair
Janet Neumann
NovAtel, Canada

1. Comparison of Vector-Based Software Receiver Implementations With Application to Ultra-Tight GPS/INS Integration: M.G. Petovello, G. Lachapelle, University of Calgary, Canada
2. On the Maximum Likelihood Estimation of Position: P. Closas, Universitat Politecnica de Catalunya, Spain; C. Fernandez-Prades, Ctr. Tecnologic de Telecomunicacions de Catalunya, Spain; J.A. Fernandez-Rubio, Universitat Politecnica de Catalunya, Spain; A. Ramirez-Gonzalez, Univ. of the Mixteca, Mexico
3. Cross Correlation Mitigation by Adaptive Orthogonalization Using Constraints - New Results: E. P. Glennon, SigNav Pty Ltd., & University of New South Wales, Australia; A.G. Dempster, University of New South Wales, Australia
4. Implementation and Analysis of Acquisition and Tracking Algorithms for BOC Signals: S. Chen, K-H. Thiel, A. Kleusberg, University of Stuttgart, Germany
5. A New Unambiguous Low-Complexity BOC Tracking Technique: D. de Castro, J. Diez, A. Fernandez, Deimos Space, S.L., Spain; J-M. Sleewaegen, Septentrio Satellite Navigation, Japan
6. An Algorithm For Bit Synchronization And Signal Tracking In Software GNSS Receivers: M. Anghileri, T. Pany, J-H. Won, G. Hein, University FAF Munich, Germany
7. Analysis of the One-Pole Notch Filter for Interference Mitigation: Wiener Solution and Loss Estimations: D. Borio, Politecnico di Torino, Italy; L. Camoriano, P. Mulassano, Istituto Superiore Mario Boella, Italy
8. The Implications of Simultaneous Processing of the Galileo L1b/c Signals: P.G. Mattos, ST Microelectronics, U.K.

Alternates
1. Coherent Processing Techniques for YMCA++ Receivers in Different Environments: N. Bhatia, A. Jovancevic, A. Brown, S. Ganguly, Center for Remote Sensing, Inc.
2. Is It Really Necessary for GPS Receivers to Store Both Ephemeredes and Almanacs?: G. Xie, R. Vohra, X. Yuan, SiRF Technology, Inc.

  Session D4: Atmospheric Effects 2
  2 - 5:30 pm,


Co-chair
Dr. Andreas Wieser
Graz University of Technology, Austria


Co-chair
Dr. Peter Dare
University of New Brunswick, Canada

1. Influence Analysis of Tropospheric Model and Mapping Function on Precise Tropospheric Delay Estimation Using PPP: Y. Zhang, Y. Gao, University of Calgary, Canada
2. Atmospheric Moisture Estimation Using GPS on a Moving Platform: S. Skone, Y. Gao, O. al-Fanek, W. Tao, Y. Zhang, The University of Calgary, Canada; P. Heroux, P. Collins, Natural Resources, Canada
3. PPP and Network True Real-time 30 sec Estimation of ZTD in Dense and Giant Regional GPS Network and the Application of ZTD for Nowcasting of Heavy Rainfall: T. Iwabuchi, C. Rocken, Z. Lukes, L. Mervart , J. Johnson, GPS Solutions Inc.; M. Kanzaki, Nippon GPS Solutions Corp., Japan
4. Wide Area Neutral Atmosphere Models for GNSS Applications: R.F. Leandro, M.C. Santos, R.B. Langley, University of New Brunswick Canada
5. Local Tropospheric Anomaly Effects on GPS RTK Performance: Y.W. Ahn, D. Kim, P. Dare, University of New Brunswick, Canada
7. Comparison of IGS and Radiosonde Determination of ZTD in the Canadian Arctic: R. Ghoddousi-Fard, University of New Brunswick, Canada
8. Comparing Various GPS Neutral Atmospheric Delay Mitigation Strategies: A High Latitude Experiment: R. Ghoddousi-Fard, P. Dare, University of New Brunswick, Canada

  Session E4: Marine Applications
  2 - 5:30 pm,


Co-chair
Dr. Benjamin Peterson
Peterson Integrated Geopositioning, LLC


Co-chair
Capt. Richard Hartnett
U.S. Coast Guard Academy

1. Monitoring of Vessels Using a GNSS Receiver Network: F.M. Belanger, A.R.L. Tatnall, University of Southampton, U.K.
2. Experimental Evaluation of Maritime Position Communication System Using Low Power Radio Synchronized by PPS Signal of a GPS Receiver: M. Yoshida, Salesian Polytechnic, Japan; H. Hojo, C. Fan, A. Yasuda, Tokyo University of Marine Science and Technology, Japan
3. Direct Measurement Based H-infinity Controller Synthesis for an Autonomous Surface Vehicle: G.H. Elkaim, R. Kelbley, University of California - Santa Cruz
4. Monitor and User Receivers for Differential Loran: B. Peterson, K. Dykstra, Peterson Integrated Geopositioning, LLC
5. Ionospheric Warning System for Marine DGPS Users: S. Skone, University of Calgary, Canada
6. Implementation of Ionosphere and Troposphere Models for High-Precision GPS Positioning of a Buoy During Hurricane Katrina: D. Dodd, University of Southern Mississippi; .S. Bisnath, York University, Canada; S. Howden, University of Southern Mississippi
7. Numerical Weather Models for Tropospheric Mitigation in Marine Kinematic GPS: a Daylong Analysis: F.G. Nievinski, University of New Brunswick, Canada
8. A Procedure for Creating Optimal ASF Grids for Harbor Entrance & Approach.: G. Johnson, Alion Science & Technology; P. Swaszek, University of Rhode Island; R. Hartnett, USCG Academy; K. Shmihluk, USCG Loran Support Unit

Alternates
1. Simulation Result of Measurement for Oceanic Wavelength by Sea Surface Reflected GPS Signal: S. Okuda, Y. Arai, Marine Technical College, Japan; N. Kouguchi, Kobe University, Japan
2. Analysis of Pseudolite Augmented Precise Positioning Performance for Vessel Berthing: D-J. Cho, S-H. Park, S. Oh, S-H. Suh, Korea Ocean Research & Development Institute, South Korea
3. Maritime Demonstration Testbed for Galileo: C.S. Dixon, R.G. Morrison, EADS Astrium Ltd., U.K.
4. A Study on the Design of the Vessel Identification System: S. Oh, D. Cho, S.H. Park, S. Suh, Korea Ocean Research & Development Institute, South Korea

  Session F4: GPS and GLONASS Modernization, QZSS
  2 - 5:30 pm,


Co-chair
Keith McDonald
NavtechGPS


Co-chair
Dr. Sergey Revnivykh
Russian Aviation and Space Agency, Russia

1. High-accurate GLONASS Orbit and Clock Determination for the Assessment of System Performance: E.G. Oleynik, V.V. Mitrikas, S.G. Revnivykh, A.I. Serdukov, E.N. Dutov, V.F. Shiriaev, Central Research Institute of Machine Building (TSNIIMash), Russia
2. Description of the L1C Signal: J. Betz, M. Blanco, MITRE; C. Cahn, Independent Consultant; P. Dafesh, Aerospace; C. Hegarty, MITRE; K. Hudnut, USGS; A. Jones, GPS JPO; V. Kasemsri, MITRE; R. Keegan, Independent Consultant; K. Kovach, ARINC; S. Lenahan, GPS JPO; H. Ma, J. Rushanan, MITR
3. Status of QZSS Navigation System in Japan: S. Kogure, M. Sawabe, M. Kishimoto, Japan Aerospace Exploration Agency, Japan
4. Russian System for Differential Correction and Monitoring: A Concept and Results of the First Phase of Development: S. Averin, V. Dvorkin, S. Karutin, V. Kurshin, U. Urlichich, Russian Institute of Space Device Engineering, Russia; V. Klimov, Federal Space Agency, Russia
5. NGA´s Role in GPS: B. Wiley, D. Craig, D. Manning, J. Novak, R. Taylor, L. Weingarth, National Geospatial-Intelligence Agency
6. Remote Clock Synchronization Using Geostationary Satellite for Japanese Quasi-Zenith Satellite System: N. Takasaki, A. Iwasaki, The University of Tokyo, Japan; T. Iwata, M. Imae, T. Suzuyama, National Institute of Advanced Industrial Science and Technology, Japan
7. Performance Analysis of GPS Augmentation Using Quasi-Zenith Satellite System in Local Japan Area: Y. Zhang, Tokyo University of Marine Science and Technology / GEOSURF Corporation, Japan
8. A Comprehensive Trade Study on GPS Constellation Size and Number of Orbit Planes: P.D. Massatt, F.E. Fritzen, S.R. Scuro, K.M. O'Neill, The Aerospace Corporation

 Friday Morning, September 29

  Session A5: GNSS-Inertial Navigation Systems 1
  8:30 am-noon,


Co-chair
Mark Ahlbrecht
Honeywell


Co-chair
Dr. Young Lee
MITRE/CAASD

1. Integrated GPS/INS System for Pedestrian Navigation in a Signal Degraded Environment: S. Godha, G. Lachapelle, M.E. Cannon, The University of Calgary, Canada
2. An Intelligent Real-Time MEMS IMU/HSGPS Integrated Vehicular Navigation System and Road Test Results: J-H. Wang, Y. Gao, The University of Calgary, Canada
3. A Neural-KF Hybrid Sensor Fusion Scheme for INS/GPS/Odometer Integrated Land Vehicular Navigation System: Y-C. Lin, Y-W. Huang, K-W. Chiang, National Cheng Kung University, Taiwan
4. Tightly-coupled GPS/INS Integration Using Unscented Kalman Filter and Particle Filter: Y. Yi, D.A. Grejner-Brzezinska, The Ohio State University
5. Improving GPS Receiver Tracking Performance of PLL by MEMS IMU Aiding: Y. Yang, N. El-Sheimy, University of Calgary, Canada
6. Multi-sensor Inertial Navigation Systems Employing Skewed Redundant Inertial Sensors: A. Osman, B. Wright, The University of Calgary, Canada; A. Noureldin, Royal Military College of Canada; N. El-Sheimy, The University of Calgary, Canada
7. Filter Designed for GPS-Aided Inertial Navigation System Based on Linear Accelerometers: W. Junwei, L. Jinfeng, Z. Yunan, Y. Na, Harbin Engineering University, China
8. Control of Wheeled Robots Using GNSS and Inertial Navigation: Control Law Synthesis and Experimental Results: L. Rapoport, M. Gribkov, A. Khvalkov, A. Pesterev, M. Tkachenko, Javad GNSS, Russia

Alternate
1. Development of a GPS/INS Integrated System on the Field Programmable Gate Array Platform: Y. Li, P. Mumford, J. Wang, C. Rizos, University of New South Wales, Australia

  Session B5a: GNSS Civil Interference and Spectrum Aspects
  8:30 am-10:00 am,


Co-chair
Gregory Wheeler
DOT Office of Navigation and Spectrum Policy


Co-chair
Frank Lorge
Federal Aviation Administration

1. Statistical Inference Technique in Pre-Correlation Interference Detection in GPS Receivers: A.T. Balaei, University of New South Wales, Australia
2. A Technique of Interference Monitoring in GNSS Applications, Based on ACF and Prony Methods: B. Motella, L. Lo Presti, Politecnico di Torino, Italy; M. Leonardi, Tor Vergata University, Roma
3. Mitigating Pulsed Interference Using Frequency Domain Adaptive Filtering: M. Raimondi, O. Julien, C. Macabiau, ENAC, France; F. Bastide, SOFREAVIA/DTI, France
4. Satellite-to-Satellite Interference Effects Observed in High-Rate C/A-Code Power Measurements: T.L. Beach, C.A. Baragona, Air Force Research Laboratory

  Session B5b: Precise Point Positioning
  10:20 am-noon,


Co-chair
Dr. Yang Gao
The University of Calgary, Canada


Co-chair
Dr. Jinling Wang
University of New South Wales, Australia

1. Wide Area Based Precise Point Positioning: R.F. Leandro, M.C. Santos, University of New Brunswick, Canada
2. Handling of the Tropospheric Delay in Kinematic Precise Point Positioning: N.S. Kjorsvik, TerraTec AS, Norway; J.G.O. Gjevestad , O. Ovstedal, Norwegian University of Life Sciences, Norway
3. StarFire: A Global SBAS for Sub-Decimeter Precise Point Positioning: K. Dixon, NavCom Technology
4. Development of a Real-Time Single-Frequency Precise Point Positioning System and Road Test Results: Y. Gao, Y. Zhang, K. Chen, The University of Calgary, Canada

Alternate
1. A Single Frequency PPP Algorithm Based on GR Models: S. Fujita, Y. Kubo, S. Sugimoto, Ritsumeikan University, Japan

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

  Session C5: Software Receivers 1 (GNSS)
  8:30 am-noon,

Co-chair
Erik Andersen
SiRF


Co-chair
Dr. Mark Petovello
University of Calgary, Canada

1. Performance Testing of a Real-Time Software-Based GPS Receiver for x86 Processors: S. Charkhandeh, M.G. Petovello, G. Lachapelle, The University of Calgary, Canada
2. A Real-Time Software Receiver for the GPS and Galileo L1 Signals: B.M. Ledvina, Virginia Polytechnic Institute and State University; M.L. Psiaki, T.E. Humphreys, S.P. Powell, P.M. Kintner, Cornell University
3. Implementing a GPS Waveform Under the Software Communications Architecture: A. Brown, D. Babich, NAVSYS Corporation
4. Generalized Frequency-Domain Correlator for Software GPS Receiver: Preliminary Test Results and Analysis: C. Yang, Sigtem Technology, Inc.; M. Miller, T. Nguyen, AFRL/SNRN; D. Akos, University of Colorado
5. A Hybrid Architecture for High Sensitivity Standalone and Assisted Galileo/GPS Receivers: O. Otaegui, N. Lucas, G. Rohmer, Fraunhofer IIS, Germany
6. GNSS Receiver Implementation on a DSP: Status, Challenges, and Prospects: T.E. Humphreys, M.L. Psiaki, P.M. Kintner, Cornell University; B.M. Ledvina, University of Texas at Austin
7. A Flexible Galileo E1 Receiver Platform for the Validation of Low Power and Rapid Acquisition Schemes: C. Botteron, G. Walchli, G. Zamuner, M. Frei, D. Manetti, F. Chastellain, P-A. Farine, University of Neuchatel, Switzerland; P. Brault, Martec Serpe-Iesm, France
8. Design of a Unified MLE Tracking for Multi-Frequency GPS/Galileo Software Receivers: J-H. Won, T. Pany, B. Eissfeller , University FAF Munich, Germany

Alternate
1. An Efficient New Method of Doppler Removal and Correlation with Application to Software-Based GNSS Receivers: M.G. Petovello, G. Lachapelle, University of Calgary, Canada

  Session D5: Indoor Positioning 1
  8:30 am-noon,


Co-chair
Dr. Heidi Kuusniemi
Fastrax, Finland


Co-chair
Lionel Garin
NemeriX

1. How to Optimize GNSS Signals and Codes for Indoor Positioning: J.A. Avila-Rodriguez, S. Wallner, G.W. Hein, University FAF Munich, Germany
2. Block-Accumulating Coherent Integration over Extended Interval (BACIX) for Weak GPS Signal Acquisition: C. Yang, Sigtem Technology, Inc.; S. Han, Centrality Communications, Inc.
3. Performance Evaluation of a Differential Approach Based Detector: W. Yu, The University of Calgary, Canada
4. Improving GPS L1 C/A Code Correlation Properties Using a Novel Multi-correlator Differential Detection Technique: S.K. Shanmugam, The University of Calgary, Canada
5. The Performance and Simulation of a C-CDMA Pseudolite Indoor Geolocation System: l.F. Progri, J. Maynard, California State Polytechnic University; W.R. Michalson, Worcester Polytechnic Institute; J. Wang, University of New South Wales, Australia
6. An Indoor Positioning System Using Time-Delayed GPS Repeater: S-H. Im, G-I. Jee, Y-B. Cho, Konkuk University, South Korea
7. 2D Indoor Dynamic Positioning Using GNSS Based Repeaters: A. Vervisch-Picois, A. Bideau, GET/INT, Evry, France; M. Jeannot, CNES, France; N. Samama, GET/INT Evry, France
8. The NordNav Indoor GNSS Reference Receiver: A. Mitelman, P-L. Normark, M. Reidevall, J. Thor, Nordnav Technologies AB, Sweden; O. Gronqvist, L. Magnusson, TeliaSonera AB, Sweden

  Session E5: Space and Satellite Applications
  8:30 am-noon,


Co-chair
Dr. Angela Dorsey
Jet Propulsion Laboratory


Co-chair
Dr. Scott Gleason
Surrey Satellite Technology Ltd., UK

1. The GPS Space Service Volume: F.H. Bauer, M.C. Moreau, NASA Goddard Space Flight Center; M.E. Dahle-Melsaether, W.P. Petrofski, B.J. Stanton, S. Thomason, SI International, Inc., / HQ Air Force Space Command; G.A Harris, R.P. Sena, L. Parker Temple, The Aerospace Corporation
2. Real-Time Sub-cm Differential Orbit Determination of Two Low-Earth Orbiters With GPS Bias Fixing: S-C. Wu, Y.E. Bar-Sever, Jet Propulsion Laboratory
3. Land and Ice Remote Sensing from Low Earth Orbit Using GNSS Bi-static Radar: S. Gleason, Surrey Satellite Technology Ltd. / University of Surrey, U.K.; D. Masters, University of Colorado Boulder
4. Analysis of Signal Availability in the GPS Space Service Volume: B.J. Stanton, SI International Systems / HQ Air Force Space Command; L. Parker Temple III, C.E. Edgar, The Aerospace Corporation
5. The GIOVE-A Satellite: From Design to in-orbit Commissioning: G. Gatti, A. Garutti, G. Mandorlo, European Space Agency, The Netherlands; J. Paffet, A. Bradford, E. Rooney, SSTL
6. Real Time GPS Positioning of LEO Satellites Mitigating Pseudorange Multipath Through Neural Networks: P. Ramos-Bosch, Technical University of Catalonia, Spain
7. GPS Receiver With Soft-correlator Approach for Leo-Orbits: G. Vyasaraj, R. Vishwanath, R. Nayak, Accord Software & Systems Pvt. Ltd., India
8. A Dual Frequency GPS Receiver (L1/L2c or L1/Lp) for Space Applications in LEO and GEO Orbit : S. Serre, C. Mehlen, C. Boyer, Alcatel Alenia Space, France; P. Holsters, G. Seco-Granados, A. Garcia-Rodriguez, European Space Agency (ESA), The Netherlands; J-L. Issler, M. Grondin, French Space Agency, CNES, France

Alternates
1. Autonomous Formation Flying RF Sensor Development for the PRISMA Mission : L. Lestarquit, J. Harr, T. Grelier, E. Peragin, CNES, France; N. Wilhelm, C. Mehlen, C. Peyrotte, Alcatel Alenia Space, France
2. Integrated Adjustment of LEO and GPS With PANDA in Precision Orbit Determination: C. Shi, J. Geng, J. Liu, GNSS Center, Wuhan University, China; M. Ge, GFZ Potsdam, Telegrafenberg A17

  Session F5: Galileo Integrity, Multi-constellation RAIM
  8:30 am-noon,


Co-chair
Dr. Benoit Roturier
DGAC, France


Co-chair
Dr. Bastiaan Ober
Integricom, The Netherlands

1. On the use of Multiconstellation-RAIM for Aircraft Approaches: P.B. Ober, Integricom, The Netherlands; D. Harriman, Lockheed Martin STASYS Ltd.
2. Further Development of Galileo-GPS RAIM for Vertical Guidance: A. Ene, Stanford University
3. Receiver Integrity Monitoring in Case of Multiple Failures: I. Martini, R. Wolf, G.W.Hein, IfEN Gmbh, Germany
4. Sequential RAIM Designed to Detect Combined Step Ramp Pseudo-Range Error: A. Clot, C. Macabiau, ENAC, France; I. Nikiforov, UTT; B. Roturier, DGAC DSNA/DTI/SO, France
5. GALILEO Integrity: The Ground Segment Computation Algorithm Perspective: C. Hernandez, C. Catalan, M. A. Fernandez, A. J. Gavin, E. Sardon, J. R. Martin, GMV S.A., Spain
6. The Need for Developing Global Integrity Standards and the Opportunity of a Global Multi-constellation Service: Hu. Favin-Leveque, B. Boutteau, EADS Space Services, France; H. Trantenberg, EADS Astrium, Germany
7. A General Method for Accurate Assessment of GNSS FD/FDE Holes: S. Feng, W.Y. Ochieng, Imperial College London, U.K.
8. Making GNSS Integrity Simple and Efficient - A New Concept Based on Signal-in-Space Error Bounds: J. Mach, I. Deuster, R. Wolf, W. Werner, IfEN Gmbh, Germany

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

 Friday Afternoon, September 29

  Session A6: GNSS-Inertial Navigation Systems 2
  1 - 4:30 pm,


Co-chair
Dr. Conrad Mueller
Honeywell


Co-chair
Phil Bruner
Northrup Grumman Electronic Systems

2. Characterization of Inertial Sensor Measurements for Navigation Performance Analysis: J.H. Wall, D.M. Bevly, Auburn University
3. IADIRA: Inertial Aided Deeply Integrated Receiver Architecture: P.F. da Silva, J.S. Silva, A. Caramagno, Deimos Engenharia S.A., Portugal; M. Wis, M. Eulalia Pares, I. Colomina, Institut de Geomatica, Portugal; A. Fernandez, J. Diez, Deimos Space, Portugal; V. Gabaglio, Galileo Joint Undertaking
4. A Software Defined Real-time Ultra-tightly Coupled (UTC) GNSS-INS Architecture: J. Noronha, A. Jovancevic, W. Woessner, S. Ganguly, Center for Remote Sensing, Inc.
5. A Man Motion Navigation System Using High Sensitivity GPS, MEMS IMU and Auxiliary Sensors: C.J. Mather,P.D. Groves, M.R. Carter, QinetiQ, U.K.
6. Enhanced MEMS-INS/GPS(L1/L2C) Integrated System: S.Y. Cho, B.D. Kim, Y.S. Cho, W.S. Choi, Electronics and Telecommunications Research Institute, South Korea
7. Stochastic and Geometric Observability of Aided Inertial Navigation: Y. Shao, D. Gebre-Egziabher, University of Minnesota Twin Cities
8. Performance Studies of Nonlinear Filtering Methods in INS/GPS In-Motion Alignment: M. Nishiyama, S. Fujioka, Y. Kubo, T. Sato, S. Sugimoto, Ritsumeikan University, Japan

  Session B6: Surveying and Geodesy
  1 - 4:30 pm,


Co-chair
Jacob Campbell
AFRL/SNRN


Co-chair
Bob Nelson
NGA

1. Sub-millimeter Precision GPS Survey System at the Holloman High Speed Test Track: J. Clark Hughes, J.A. Banks, A.J. Kerkhoff, B.W. Tolman, J.R. Wyant, The University of Texas at Austin; R.E. Ellison, National Geospatial-Intelligence Agency
2. Core Wall Survey Control System: D.M. Hayes, Samsung Besix Arabtech, UAE; I.R. Sparks, Connell Wagner, Australia; J. van Cranenbroeck, Leica Geosystems AG, Switzerland
3. Modernizing the Brazilian Active Control Network: L.P.S. Fortes, S.M.A. Costa, M.A.A. Lima, J.A. Fazan, Brazilian Institute of Geography & Statistics, Brazil; J.F. Galera-Monico, Sao Paulo State University, Brazil; M. C. Santos, University of New Brunswick, Canada; P. Tetreault, Natural Resources Canada
4. Comparison of Tropospheric Decorrelation Errors in the Presence of Severe Weather Conditions in Different Areas and Over Different Baseline Lengths: J. Huang, F. van Graas, Ohio University
5. Self-Calibrating Receivers for Precision Phase Observations: S. Ganguly, N. Bhatia, A. Jovancevic, A. Brown, M. Kirchner, D. Saxena, J. Noronha, S. Zigic, Center for Remote Sensing, Inc.
6. Geodetic Antenna Calibration Test in the Antarctic Environment: D.A. Grejner-Brzezinska, E. Vazquez, The Ohio State University; L. Hothem, United States Geological Survey
7. Tropospheric Effects in Monitoring Super High Buildings With GPS: W.J. Dai X.L. Ding, Z.W. Li, Hong Kong Polytechnic University, Hong Kong; K.C.S. Kwok, S. Campbell, The Hong Kong University of Science and Technology, Hong Kong
8. Assessment of Digital Terrain Models for Multipath Prediction at Geodetic GNSS Installations: J.P. Weiss, P. Axelrad, S. Anderson, University of Colorado, Boulder

Alternates
1. A Non-differential Approach to the Estimation of GNSS-derived Accelerations. Galileo´s Foreseen Impact on Airborne Gravimetry: J.J. Rosales, I. Colomina, Institute of Geomatics, Spain
2. Using SmartStation and GPS integrated with INS to Map Underground Pipes and Cables: A .Taha, X. Meng, G. W. Roberts, C. Hide, J-P. Montillet, The University of Nottingham, U.K.

  Session C6: Software Receivers 2 (Applications)
  1 - 4:30 pm,


Co-chair
Dr. Cliff Kelley
OpenSource GPS


Co-chair
Dr. Andrew Dempster
University of New South Wales, Australia

1. Integrating the GP2021 and Linux in Open Source GPS: F.A. Niles, Consultant
2. The Namuru Open GNSS Research Receiver: P.J. Mumford, K. Parkinson, A. Dempster, The University of New South Wales, Australia
3. Block-Repetitive Iterated Processing for Software GPS Receiver: Dichotomized Search of Correlation Peak: C. Yang, Sigtem Technology, Inc.; M. Miller, T. Nguyen, AFRL/SNRN
4. Open Signals, Open Software: Two Years of Collaborative Analysis Using the GPS Toolkit: R.B. Harris, T. Craddock, T. Conn, T. Gaussiran, E. Hagen, A. Hughes, J. Little, R. Mach, S. Nelsen, B. Renfro, B. Tolman, ARL/The University of Texas at Austin
5. Geodetic Baseline GPS Processing by a Simple Sequential Technique: M. Vermeer, M. Vaisanen, Helsinki University of Technology, Finland
6. GeoZigBee: A Wireless GPS Wristwatch Tracking Solution: A. Brown, P. Brown, J. Griesbach, NAVSYS Corporation; T. Boult, University of Colorado at Colorado Springs
7. Extended Kalman Filter-Based Deeply Integrated GNSS/Low-Cost INS for Reliable Navigation Under GNSS Weak Interrupted Signal Conditions: N.I. Ziedan, Zagazig University, Egypt
8. Testing GPS L5 Acquisition and Tracking Algorithms Using a Hardware Simulator: C. Mongredien, G. Lachapelle, M.E. Cannon, The University of Calgary, Canada

Alternates
1. Generalization of the Dual Frequency Method of Multipath Calibration for Global Reference Networks: R.B. Harris, E.G. Lightsey, The University of Texas at Austin
2. Providing Corrections From Space Based Augmentation System to Non-Aviation Users via Internet: S-S. Jan, National Cheng Kung University, Taiwan

  Session D6: Indoor Positioning 2
  1 - 4:30 pm,


Co-chair
Dr. John Raquet
Air Force Institute of Technology


Co-chair
Dr. Alexander Mitelman
NordNav Technologies AB, Sweden

1. Theoretical and Practical Sensitivity Limits for Assisted GNSS Receivers Using Legacy and Future GNSS Signals: L.R. Weill, California State University, Fullerton / Magellan Systems Japan, Inc.
2. Innovative Techniques for GPS Indoor Positioning Using a Snapshot Receiver: D. Jimenez-Banos, N. Blanco-Delgado, G. Lopez-Risueno, G. Seco-Granados, A. Garcia-Rodriguez, European Space Agency, ESA, The Netherlands
3. Evaluation of Assisted GPS (AGPS) Performance Using Simulator and Field Tests: S. Singh, The University of Calgary, Canada
4. Continuous Fine Time Aiding to a GPS Receiver in Tracking Mode in a GSM Terminal: P. Duffett-Smith, P. Hansen, Cambridge Positioning Systems Ltd., U.K.; T. Pratt, Orbstar Consultants, U.K.; R. Faragher, University of Cambridge, U.K.
5. INS-Assisted High Sensitivity GPS Receivers For Degraded Signal Navigation: G. Gao, G. Lachapelle, The University of Calgary, Canada
6. Real Time Pedestrian Navigation System: D. Kubrak, C. Macabiau, ENAC, France; M. Monnerat, Alcatel Alenia Space, France
7. Indoor Navigation Test Results using an Integrated GPS/TOA/Inertial Navigation System: A. Brown, Y. Lu, NAVSYS Corporation
8. Personal Navigation in a Networked Environment : S. Rounds, L-3 Communications/Interstate Elec.

Alternates
1. Performance Measures in Assisted GPS: S. Strickland, B. Tarlow, SiGe Semiconductor (Europe) Ltd., U.K.
2. Comparative A-GPS and 3G-Matrix Testing in a Dense Urban Environment: P. Duffett-Smith, R. Rowe, Cambridge Positioning Systems Ltd., U.K.
3. Comparison of Step Length Estimation Algorithms for On-Foot Navigation Using a Low-Cost MEMS Sensor: S.H. Shin, C.G. Park, Seoul National University, South Korea

  Session E6: Aviation Applications
  1 - 4:30 pm,


Co-chair
Dr. Dallas Masters
University of Colorado


Co-chair
Dave Olsen
Federal Aviation Administration

1. An Improved Sensor Level Integrity Algorithm for GPS/INS Integrated System: U.I. Bhatti, Imperial College London, U.K.
2. New Applications of Measurement Redundancy in High Performance Relative Navigation Systems for Aviation: S. Khanafseh, B. Kempny, B. Pervan, Illinois Institute of Technology
3. Combining Inertial Navigation System With GPS Precise Point Positioning: Flight Test Results: A.Q. Le, J. Lorga, Delft University of Technology, The Netherlands
4. Architectures for Combined Standard Positioning System/Precise Positioning System User Equipment : D.A. Stratton; Rockwell Collins, Inc.
5. Wind Estimation and Airspeed Calibration Using the UAV with a Single-Antenna GNSS Receiver and Airspeed Sensor: A. Cho, J. Kim, S. Lee, C. Kee, Seoul National University, South Korea
6. Ionospheric Code Delay Estimation in a Single Frequency Case for Civil Aviation: C. Ouzeau, ENAC/TeSA, France; F. Bastide, Sofreavia/DTI, France: C. Macabiau, ENAC, France; B. Roturier, DSNA-DTI, France
7. Alert Limits: Do we Need Them for CAT III?: Deriving GBAS Requirements for Consistency with CAT III Operations: B. Clark, B. DeCleene, Federal Aviation Administration

  Session F6: Novel Applications
  1 - 4:30 pm,