Technical Sessions

Special Events & Tourist Information

Accommodations

Transportation

Online Registration

1. Commercial GPS Susceptibility to High Power Microwave: S. Williams, R. Hall, Naval Surface Warfare Center
2. Optimum Element Distribution for Circular Adaptive Antenna Systems: J.A. Ulrey, I.J. Gupta, The Ohio State University
3. New Spectral Measurements of GNSS Signals: T. Grelier, L. Ries, J-L. Issler, L. Ries, CNES, France; F. Counturier, ANFR, France
4. Determining and Shaping GNSS Symbol PSDs for Effective Spectrum Reuse: D.O. Benson, The MITRE Corporation
5. Interplex Modulation for Navigation Systems at the L1 Band : E. Rebeyrol, ENAC/TeSA, France; C. Macabiau, ENAC, France; L. Ries, J-L. Issler, CNES, France; M. Bousquet, Supaero, France; M-L. Boucheret, Enseeiht, France
6. GPS L5 Signal Acquisition and Tracking Under Unintentional Interference or Jamming: I.F. Progri, California State Polytechnic University

Alternates
1. A Case for Updating the GPS Standard Positioning Service Performance Standard : J.W. Lavrakas, Overlook Systems Technologies, Inc.
2. The Effect of the A/D Quantization on the Performances of GPS Receiver Adaptive Antenna: L. Yane, L. Zhian, L. Xiaoming, SINA, China

1. User Level Integrity as an Enabler of GNSS Applications: A. Mark, J. Autran, S. Golmayo, GMV, S.A., Spain
2. Receiver Autonomous Mitigation of GPS Non-Line-of-Sight Multipath Errors: A. Morrison, S. Krishnan, A. Anpalagan, Ryerson University, Canada; B. Grush, Applied Location Corporation, Canada
3. Vehicular Navigation Using a Tight Integration of Aided-GPS and Low-Cost MEMS Sensors: D. Kubrak, C. Macabiau, ENAC, France; M. Monnerat, Alcatel Space, France
4. Fine Time Aiding in Unsynchronised Cellular Systems: The Benefits for GPS Integration in Mobile Phones: P. Duffett-Smith, Cambridge Positioning Systems Ltd; T. Pratt, Orbstar Consultants, U.K.
5. Fine Time Aiding and Pseudo-Synchronisation of GSM Networks: T. Pratt,Orbstar Consultants, U.K.; R. Faragher, P. Duffett-Smith, University of Cambridge, U.K.
6. The Simulation and Implementation of the Acquisition of a 1-D C-CDMA Indoor Geolocation System: Y.Y. Chung, M. Dedeaux, J. Miyamoto, S. Galicia, J. Lim, I.F. Progri, California State Polytechnic University

Alternate
1. Using Sigma-Point Kalman Filters(SPKF) for GPS Multipath Mitigation: M. Wu, X. Hu, National University of Defense Technology, China

1. Future of IALA DGNSS: N. Ward, International Association of Marine Aids to Navigation/Lighthouse Authorities, U.K.
2. Application of Integrated Satellite DGPS/GPRS Navigation and Hydrographic Systems for Safe Sailing on Great Mazurian Lakes in Poland: D. Popielarczyk, S. Oszczak, University of Warmia and Mazury, Poland
3. Analysis and Evaluation of Various Ionospheric Models for Potential Use in the NDGPS Service: D. Dodd, University of Southern Mississippi; S.B. Bisnath, Harvard-Smithsonian Center for Astrophysics; A. Cleveland, M. Parsons, U.S. Coast Guard
4. Development of a Marine Mammal Marker (MAMARK) for In-Situ Environmental Monitoring: G.H. Elkaim, E.B. Decker, G. Oliver, University of California Santa Cruz; B. Wright, Boulder Creek
5. A Study on Detection of Sea Level Variation Using GPS Signal Reflected by Sea Surface: T. Yoshihara, Electronic Navigation Research Institute (ENRI), Japan
6. Method for Detecting and Tracking Ships Using Navigational Image Sequence as an Application of Integrated Navigation Systems : M. Shimpo, Mitsubishi Electric Corp., Japan; M. Hirasawa, X. Yu, Y. Arvelyna, M. Oshima, Tokyo University of Marine Science and Technology, Japan

1. Verification of a Real-time Attitude Determination Algorithm Through Development of 48 Channel GPS Attitude Receiver Hardware: J. Jang, C. Kee, Seoul National University, South Korea
2. TOPSTAR 3000 GPS Receiver on Board DEMETER Micro-satellite: Results of the First Year in Orbit Successful Operation: M. Grondin, J-L. Issler, M-C. Charmeau, A. Lamy, D. Laurichesse, P. Raizonville, M-A. Clair, T. Cussac, French Space Agency (CNES); C. Mehlen, C. Boyer, N. Wilhelm, H. Favaro, Alcatel Alenia Space
3. Investigation of New Processing Techniques for Geostationary Satellite Positioning: B. Chibout, A.C. Escher, C. Macabiau, ENAC, France; L. Ries, J-L. Issler, CNES, France; S. Corazza, Alcatel Alenia Space; M. Bousquet, Supaero
4. Dilution of Precision-Based Lunar Navigation Assessment for Dynamic Position Fixing: O. Sands, J. Connolly, B. Welch, R. Carpenter, T. Ely, K. Berry, NASA
5. Performance Analysis of the Tracking Loop Design of the Electra Transceiver: A. Mogensen, T. Campbell, E.G. Lightsey, University of Texas at Austin

1. Altitude Hold Algorithm for Ill-Conditioned GPS Positioning: L-S. Wang, F-R. Chang, National Taiwan University, Taiwan; C-C. Chen, Evermore Technology, Inc., Taiwan
2. A Reference Point-based Precise Relative Positioning Method Using a Single Frequency Receiver: E. Kim, T. Walter, U. Peled, D. Powell, Stanford University
3. Generalized Divergence-Free Carrier Smoothing with Applications to Dual Frequency Differential GPS: G.A. McGraw, Rockwell Collins
4. A New Algorithm to Reduce AGPS Acquisition TTFF : H.A. El Natour, Ecole Nationale de l´Aviation Civile, France; M. Monnerat, Alcatel Space, France; A-C. Escher, C. Macabiau, Ecole Nationale de l´Aviation Civile, France; M-L. Boucheret, Ecole Nationale Superieure de Telecommunications, France
5. Post-Correlator Modeling for Fast Simulation and Joint Performance Analysis of GNSS Code and Carrier Tracking Loops: A.R. Golshan, ARINC Engineering Services, LLC.
6. Neural Networks Based Approach for Data Fusion in Multi-frequency Navigation Receivers : M. Musso, A.F. Cattoni, C.S. Regazzoni, DIBE - University of Genova, Italy

Alternates
1. Pseudo Linear Kalman Filter for Underwater Target Location Using Intercept Sonar Measurements: S.K. Rao, Ministry of Defence, India
2. Application of Statistical Estimators for Underwater Target Tracking: K. Rao, Naval Science and Technological Laboratory, India

1. GBAS Alert Limits Compared to ILS Collision Risk Model Navigation System Error Assumptions: T. Murphy, Boeing Commercial Airplanes
2. Development of an Error Model for Locally-Achieved Performance of WAAS: R. Niles, C.A. Shively, The MITRE Corporation/CAASD
3. EGNOS Flight Trials, Evaluation of EGNOS Performance and Prospects : H.P.J. Veerman, NLR (National Aerospace Laboratory), Netherlands; P. Rosenthal, Thales ATM GmbH, Germany
4. Prototype of Submeter-Class Regional Augmentation System and Evaluation of the Ionospheric Correction Algorithms: T. Sakai, K. Matsunaga, K. Hoshinoo, S. Fukushima, Electronic Navigation Research Institute, Japan; T. Walter, Stanford University
5. Progress of the Asia-Pacific GNSS Test Bed : N. Pringvanich, L.M. Herold, Aeronautical Radio of Thailand
6. Performance of Loran-C 9th Pulse Modulation Techniques: L. Hartshorn, P. Swaszek, University of Rhode Island; G. Johnson, Alion, JJMA Maritime Sector; R. Hartnett, US Coast Guard Academy

Alternate
1. Pseudorange Correction Prediction Using Artificial Neural Networks: O.A. Alim, Alexandria University, Egypto; A. El-Rabbany, Ryerson University; R. Rashsd, AAST&MT; M.I. Mohasseb, Arab Academy for Science and Technology and Maritime Transport, Egypt

1. BALOR Model Validity for the Airport ASF Mapping Methodology: G. Johnson, R. Shalaev, M. Wiggins, Alion Science & Technology; P. Swaszek, University of Rhode Island; R. Hartnett, USCG Academy; K. Bridges, Federal Aviation Administration
2. Ranging Source Fault Integrity Concepts for a Local Airport Monitor for WAAS: C.A. Shively, The MITRE Corporation/CAASD
3. Galileo-GPS RAIM for Vertical Guidance : A. Ene, J. Blanch, T. Walter, P. Enge, Stanford University; K. Markin, Y.C. Lee, The MITRE Corporation
4. Formulation of a Time-Varying Maximum Allowable Error for Ground-Based Augmentation Systems: J. Rife, E. Phelts, Stanford University
5. GNSS Airborne Multipath Errors Distribution Using the High Resolution Aeronautical Channel Model and Comparison to SARPs Error Curve: M. Raimondi, L. Moriella, C. Macabiau, ENAC, France; A. Steingass, A. Lehner, DLR
6. Early Operational Experience With New Capabilities Enabled by GBAS Landing Systems (GLS): T. Murphy, J. Ackland, T. Imrich, T. Lapp, R. Freidman, Boeing Commercial Airplanes

Alternate
1. The GNSS/ADS-aided System of Orientation and Navigation SBKV-PM: Construction, Algorithms, Testing, Flight Testing: A.P. Kolevatov, S.G. Nikolayev, Perm State Technical University, Russia; V.S. Ermakov, V.P. Buturlakin, D.A. Dunaev, A.A. Shirokov, I.V. Fedorov, Perm Scientific-Industrial Instrument Making Company, Russia

1. Modeling of INS Position and Velocity Errors Using Radial Basis Function Neural Networks for INS/GPS Integration: L. Semeniuk, A. Noureldin, Royal Military College of Canada
2. Efficient and Cost-Effective Generation of Precise Digital Terrain Model (DTM) with the Use of GPS and GSM/GPRS Technology: A. Ciecko, B. Oszczak, S. Oszczak, University of Warmia and Mazury, Poland
3. Detecting the Displacement of the Islands Located in the Red Sea, Gulf of Suez, and Gulf of Aqaba by GPS: H. El-Saadawy, Arab Academy for Science & Technology & Maritime, Egypt
4. Real-Time MEMS Based INS/GPS Integrated Navigation System for Land Vehicle: Y. Yang, N. El-Sheimy, X. Niu, University of Calgary, Canada
5. Use of Residual DOP and Genetic Algorithm in Weighted-Least-Square GPS Positioning: C-C. Lin, L-S. Wang, F-R. Chang, National Taiwan University, Taiwan; C-C. Chen, Evermore Technology, Inc., Taiwan
6. Hight-Accuracy Airborne GPS/INS Positioning Augmented by Pseudolite : J. Wang, J. Wang, D.Sinclair, L. Watts, The University of New South Wales, Australia

Alternate
1. Improving MEMS IMU/GPS Systems for Accurate Land-Based Navigation Applications: S. Nassar, Z. Syed, X. Niu, N. El-Sheimy, The University of Calgary, Canada

1. Single-site Carrier Phase Based Troposphere Integrity Monitoring: Y. Zhang, C. Bartone, Ohio University
2. Analysis of Aircraft Longitudinal Long-Period Oscillation by Hilbert-Huang Transform: W-J. Ma, F-R. Chang, W. Tang, National Taiwan University, Taiwan
3. 3dM - A GPS Receiver Antenna Site Evaluation Tool: G.J. Rigden, J.R. Elliott, Electro Magnetic Applications, Inc.
4. UNB Neutral Atmosphere Models: Development and Performance : R. Leandro, M. Santos, R. Langley, University of New Brunswick, Canada
5. A New Improved RAIM Method Based on Optimally Weighted Average Solution (OWAS) Under the Assumption of a Single Fault: Y.C. Lee, MITRE/CAASD

1. Two-Dimensional Stochastic Projections for Tight Integration of Optical and Inertial Sensors for Navigation: M. Veth, J. Raquet, Air Force Institute of Technology
2. Seamless and Reliable Personal Navigator : D.A. Grejner-Brzezinska, S. Moafipoor, Y. Jwa, C. Toth, The Ohio State University; J. Kwon, University of Seoul, South Korea
3. Application of Fast Orthogonal Search Techniques for Accuracy Enhancement of Inertial Sensors for Land Vehicle Navigation: J. Armstrong, A. Noureldin, D. McGaughey, Royal Military College of Canada
4. Performance Analysis of an Integrated GPS/LORAN-C Tracking System: J. Carroll, Volpe National Transportation Systems Center
5. Position and Attitude Sensing by Directional Triangulation: P. Bierre, Cartesia
6. Performance of TOA and TDOA in a Non-homogeneous Transmitter Network Combining GPS and Terrestrial Signals: J-Y. Do, M. Rabinowitz, P. Enge, Stanford University

Alternates
2. Small, Low-Power, Low-Cost IMU for Personal Navigation and Stabilization Systems: V.A. Kozlov, V.M. Agafonov, J. Bindler, MET Tech
3. Adaptive Hybrid Standard/Unscented Kalman Filtering Mechanization for GPS/MEMS IMU Integration: D. An, D. Liccardo, J. Rios, Crossbow Technology, Inc.

1. Accuracy and Monitoring Improvements From the GPS Legacy Accuracy Improvement Initiative (L-AII): T. Creel, National Geospatial-Intelligence Agency; A.J. Dorsey, Lockheed-Martin; R. Mach, The University of Texas at Austin; P. Mendicki, Aerospace Corporation; J. Little, B. Renfro, ARL
2. L1C Signal Design Options: J. Betz, The MITRE Corporation; C.R.Cahn, Independent Consultant; P.A. Dafesh, The Aerospace Corporation; C.J. Hegarty, The MITRE Corporation; K.W. Hudnut, U.S. Geological Survey; A.J. Jones, U.S. Air Force, GPS NAVSTAR Joint Program Office; R. Keegan, Independent Consultant; K. Kovach, ARINC Engineering Services; L.S. Lenahan, U.S. Air Force, GPS NAVSTAR Joint Program Office; H.H. Ma, J.J. Rushanan, The MITRE Corporation; T.A. Stansell, Stansell Consulting; C.C. Wang, The Aerospace Corporation; S.K. Yi, ARINC Engineering Services
3. Phase Noise in GNSS Transmission/Reception System: E. Rebeyrol, ENAC/TeSA, France; C. Macabiau, ENAC, France; L. Ries, J-L. Issler, CNES, France; M. Bousquet, Supaero, France; M-L. Boucheret, Enseeiht, France
4. Impact of SISMA Computation Algorithm on User Integrity Performance: P. Paimblanc, C. Macabiau, ENAC, France; B. Lobert, M. Van Den Bossche, Alcatel Space, France
5. Optimal and Near-optimal Detectors for Acquisition of the GPS L5 Signal: C.J. Hegarty, The MITRE Corporation

1. Preparation for GBAS at Braunschweig Research Airport - Flight Tests Results : P. Hecker, P. Schachtebeck, T. Feuerle, U. Bestmann, Institute of Flight Guidance, Germany; C. Butzmuehlen, IntegNav GmbH, Germany
2. Evaluation of Two Types of Dual-Frequency Differential GPS Techniques Under Anomalous Ionosphere Condition: H. Konno, S. Pullen, J. Rife, P. Enge, Stanford University
3. Field Data Analysis for a Range-Based Local Airport Monitor for WAAS: J. Seo, J. Rife, S. Pullen, T. Walter, P. Enge, Stanford University

Alternate
1. GNSS Availability Analysis in Taiwan - a Markov Model Approach: H-S. Wang, National Taiwan Ocean University, Taiwan; P-C. Hsiao, Industrial Technology Research Institute

1. Analysis and Test of a Robust GPS-INS Architecture for Autonomous Air Refueling: W. Williamson, Sysense Corporation
2. Passive Navigation Using Local Magnetic Field Variations: J.M. Wilson, R.J. Kline-Schoder, M.A. Kenton, P.H. Sorensen, O.H. Clavier, Creare, Inc.
3. Development of Precise GPS/INS/Wheel Speed Sensor/ Yaw Rate Sensor Integrated Vehicular Positioning System: J. Gao, M. Petovello, M.E. Cannon, The University of Calgary, Canada
4. The Physical Attributes of Autonomous GPS Mobile Navigation: M.E. Elder, Raytheon Company
5. Minimizing the Effects of GPS Multipath on an Autonomous Mobile Vehicle: S.M. Elder, Chino HIlls High School; M.H. Elder, NorthCentral University
6. An Autonomous Robotic Pseudolite Navigation System: R. Robles, J. Betz, J. Schupp, J. Leal, M.J. Brown, I.F. Progri, California State Polytechnic University

Alternate
1. Intelligence Vehicle-Base Station Navigation System "CVNS/BSNS : C. Peng, Florida Institute of Technology

1. A Real-time Precise Orbit & Clock Determination System: D. Price, A. Batchelor, Thales Research & Technology Ltd., U.K.; P. Toor, Thales Positioning Limited, U.K.
2. Analyzing the Impacts of Galileo and Modernized GPS on Precise Point Positioning: X. Shen, Y. Gao, University of Calgary, Canada
3. Self-Differential GPS-What Are the Limits?: E.M. Somerville, J.F. Raquet, Air Force Institute of Technology
4. Galileo Performance Evaluation for Multiple Reference Network Real-Time Positioning: S. Phalke, M.E. Cannon, The University of Calgary, Canada
5. Performance Improvement of Network RTK Positioning: I. Geisler, Leica Geosystems AG, Switzerland
6. Rover Processing with Network RTK and Quality Indicators: H-J. Euler, P. Alves, P. Geisler, I. Zelzer, Leica Geosystems AG, Switzerland

1. A Fast Time-recursive Matched Filter for DS-SS Communications : D. Akopian, The University of Texas at San Antonio; H. Valio, Nokia Corporation
2. A New Technology of Fast GNSS Signal Acquisition Within Three Seconds: Applicable to Current GNSS Receivers: H. Jun, C. Kee, Seoul National University, South Korea
3. Fine Frequency Estimation in Weak Signals for GPS Receivers: P.K. Sagiraju, D. Akopian, The University of Texas at San Antonio; H. Valio Nokia Corporation, Finland
4. Code Tracking Errors for Double Delta Discriminators with Narrow Correlator Spacings and Bandlimited Receivers: T.N. Morrissey, Zeta Associates, Inc.; K.W. Shallberg, GREI; B. Townsend, Roberton Enterprises Ltd.
5. Implementation and Testing of a Real-Time Software-Based GPS Receiver for x86 Processors: M.G. Petovello, S. Charkhandeh, R. Watson, J. Schleppe, G. Lachapelle, The University of Calgary, Canada
6. Comparative Analysis Via Simulation of Two Null-Steering Approaches for the Multipath Limiting Antenna for LAAS: M.S. Sharawi, D.N. Aloi, Oakland University

Alternates
1. Performance of a GPS Receiver in the Presence of Clock Jitter: S. Nadig, A. Raghupathy, Texas Instruments, India
2. Performance Bounds for Carrier-to-Noise Ratio Estimation in GPS Receivers: K. Ramasubramanian, S. Nadig, Texas Instruments, India
3. The Effect and Correction of Channel Mismatch and Mutual Coupling on the Performance of Adaptive Array Based on DBF: L. Yane, W. Dewei, L. Xiaoming, SINA, China

1. Low-cost Tightly Coupled GPS/INS Integration Based on a Nonlinear Kalman Filtering Design: Y. Li, J. Wang, C. Rizos, P. Mumford, W. Ding, University of New South Wales, Australia
2. ASF Effect Analysis Using an Integrated GPS/eLORAN Positioning System: G . Mao, N. Luo, G. Lachapelle, M.E. Cannon, University of Calgary, Canada
3. Performance Comparison of the Nonlinear Bayesian Filters Supporting GPS/INS Integration: Y. Yi, D.A. Grejner-Brzezinska, The Ohio State University
4. Kalman Filter Design Strategies for Code Tracking Loop in Ultra-Tight GPS/INS/PL Integration : D. Li, J. Wang, The University of New South Wales, Australia
5. INS/GPS Sensitivity Analysis Using Different Kalman Filter Approaches: S. Nassar, X. Niu, P. Aggarwal, N. El-Sheimy, The University of Calgary, Canada
6. The Effect of the Incorrect Covariances of the Measurement Noises in SDINS: J. Seo, J.G. Lee, C.G. Park, Seoul National University, South Korea

Alternates
1. A New Federated Filtering Technique for Integrated Multi-sensor Navigation System Based on Inertial Navigation System: D.G.Y. Qin, Northwestern Polytechnical University, China
2. Driver Assistance And Awareness Applications Using Navigation System and Map Database: I. Faroog, Visteon Corporation
3. Stochastic Characteristics of Temperature-Dependent MEMS-based Inertial Sensor Error: M. El-Diasty, York University, Canada; A. El-Rabbany, Ryerson University, Canada; S. Pagiatakis, York University, Canada

1. Monitoring and Predicting Space Weather at the NOAA Space Environment Center: J. Kunches, NOAA Space Environment Center
2. Analysis of Mid-Latitude Space Weather Events and their User Impacts: A. Coster, MIT Haystack Observatory; S. Skone, University of Calgary, Canada
3. Networks of GPS Receivers for the Investigation of the Equatorial Ionosphere: C.E. Valladares, R. Sheehan, P.H. Doherty, Boston College
4. Global, Low Latitude, Vertical ExB Drift Velocities Inferred From Daytime Magnetometer Observations: D. Anderson, A. Anghel, University of Colorado/CIRES;NOAA/SEC); J. Chau, Radio Observatorio de Jicamarca/Instituto Geofisico del Peru; K. Yumoto, Kyushu University
5. The GPS Segment of the AFRL-SCINDA Global Network and the Challenges of Real-Time TEC Estimation in the Equatorial Ionosphere: C.S. Carrano, AER, Inc.; K.M. Groves, Air Force Research Laboratory

1. An Improved GPS Sensor Technology - Fast Acquisition and Sub-meter Precision at High Dynamics: D.G. Powell, TM Tech Inc.; A.R. Pratt, QinetiQ Ltd.; J.H. Merts, 46th Test Wing Eglin AFB
2. G-STAR GPS Anti-Jam Technology : C. Apker, J. McMillen, S. Sorber, Lockheed Martin
3. Navigation Bias Shifts Due to GPS Constellation Changes: F.S.G. Von Zuben, C. Marlow, Lockheed Martin
4. A Low Cost Single GPS Frequency (L1), MEMS Based, Attitude and Positioning Determination System For Weapon Testing: H. Baker, S. Goodrich, 46th Test Wing, Eglin Air Force Base

Alternates
1. A C-CDMA Transmitter Design: D. Abdel-Masih, P. Cam, M. Hernandez, A. Bawany, R. Madrid, I.F. Progri, R. Cockrum, California State Polytechnic University Pomona
2. The Effect Of Channel Mismatch And Mutual Coupling On GPS Adaptive Array: L. Yane, W. Dewei, L. Xiaoming, SINA, China

1. Airborne Interferometric SAR for 3D Surface Extraction: B. Mercer, M. Wei, Intermap Technologies Corp., Canada
2. Performance Evaluation of Optech´s ALTM 3100: Study on Georeferencing Accuracy: R.V. Ussyshkin, B. Smith, A. Fidera, Optech Inc., Canada
3. An Evaluation of INU and DGPS Measurement Fusion for Singe Pass and Repeat Pass Interferometric Mapping Radars: R. Muellerschoen, S. Hensley, Jet Propulsion Laboratory

Alternate
1. Important Aspects of Direct Navigation-Based Georeferencing of Imaging Sensors on the Mapping Processes: C.K. Toth, D.A. Grejner-Brzezinska, The Ohio State University