GNSS 2007 Abstract Verification

This listing will be updated weekly. Please check the web site two weeks after sending your abstract to ensure the name of the PRIMARY author appears. If the primary author's name does not appear, this may indicate there were some transmission errors and the abstract should be sent again.

Abstracts Received Through March 8, 2007

Abart, Christoph: Simulating GNSS Constellations - The GAMMA Signal Generator
Abdel-Hafez, Mamoun: The Autocovariance Least Squares Technique for Independent GPS and IMU Measurements Noise-Estimation
Abraham, Charles: Host-Based GPS An Emerging Architecture for High Volume Consumer Applications
Abuhadrous, Iyad: Practical Considerations and Operational Aspects in Multi-Sensor Data Fusion for Land Vehicle Localization
Abwerzger, Gunther: Location Based Services - Ready for Take Off?
Adjrad, Mounir: Interference Monitoring for GNSS Bands in Indoor and Urban Environments
Aggarwal, Priyanka: Adaptive Particle Filter (APF) for INS/GPS Land Vehicle Navigation Applications
Ahn, Yong-Won: Positioning Impacts from Imbalanced Atmospheric GPS Network Errors
Ahohe, Romeo: Methodology for Calibrating Antenna Phase Center Motion
Akgul, Ferit: High Precision Ranging Using Temporal TDOA and Multipath Tracking in the Absence of Direct Path
Ali-Loytty, Simo: Gaussian Mixture Filters and Hybrid Positioning
Alves, Daniele: Generating VRS Data Using Atmospheric Models: How Far Can We Go?
Amin, Bilal: Jitter Analysis of QPSK and BOC(n,n) GNSS Signals
Amin, Moeness: Sequential Interference Nulling and Localization in Two-Dimensional GPS Receiver Array
Amt, John: Integration of Pseudolite and Inertial Measurements for Indoor Positioning in the Presence of Severe Multipath
Anai, Seiji: Pedestrian Navigation System of Next Generation is Emerging - with Support from Quasi-Zenith Satellite System(QZSS)
Anghileri, Marco: Performance Evaluation of a Multi-frequency GPS/Galileo/SBAS Software Receiver
Aparicio, Josep: Assimilation of GPS Radio Occultations at Environment Canada
Archinal, Andy: Initial Design and Performance Results of the Oklahoma University LAAS Far-Field Monitor
Averin, Sergey: Russian System for Differential Correction And Monitoring: A Concept, Present Status, and Prospects for Future
Avila-Rodriguez, Jose: MBOC Modulation: The Final Touch to the Galileo Frequency and Signal Plan
Avila-Rodriguez, Jose: A Vision on New Frequencies, Signals and Concepts for Future GNSS Systems
Ayaz, Ayse: Parallel Interference Cancellation Based Acquisition for Indoor Environments
Ayaz, Ayse: Performance of Assisted Acquisition of the L2CL Code in a Multi-frequency Software Receiver
Azimi-Sadjadi, Bbak: Mobile Ad hoc Networked GPS for Robust Positioning
Bagdonas, Kazimieras: Ubiquitous WiFi/GNSS Positioning System - Advanced WiFi TOA Positioning
Balaei, Asghar: Mutual Effects of Satellite Signal Quality and Satellite Geometry on Positioning Quality
Balvedi, Glaucia: Effects of Tropospheric Ducts on Propagation and Reception of GPS Signals
Barnes, Joel: Research activities on Locata Technology at the University of New South Wales
Barnes, Joel: An Integrated Locata & Leica Geosystems Positioning System for Open Cut Mining Applications
Basnayake, Chaminda: GNSS Messaging Scheme for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) Precise Positioning with Low-Cost GNSS Hardware
Bassevich, Arkady: Onboard Atomic Clocks for GLONASS : Current Status and Future Plans
Bates, Marcia: First Test Results of the Canadian Galileo Safety of Life Receiver
Beard, Todd: Spectrally Modulated Spectrally Encoded Waveform Effects on Direct Sequence Spread Spectrum Delay Locked Loop Performance
Becker, Martin: In Flight Estimation of Gyro and Accelerometer Scale Factors for Tactical and MEMS IMUs
Belabbas, Boubeker: Galileo Performance Assessments for CAT IIIb GBAS
Belanger, Francois: An Investigation of the Flexible and Rigid Body Responses of a Ship Using a GNSS Receiver Network
Benghouzi, Franck: ORUS Galileo/GPS Open Receiver
Bestmann, Ulf: Comparison of State and Error State INS Coupling Filter Based on Real Flight Test Data
Betz, John: Receiver Processing Losses with One-Bit Quantization
Biagi, Ludovico: Data Quality and Coordinate Monitoring for a Permanent Network: Proposals and Experiences
Bilich, Andria: Scientific Utility of the Signal-to-Noise Ratio (SNR) Reported by Geodetic Receivers
Blanch, Juan: An Optimized Multiple Hypothesis RAIM Algorithm for Vertical Guidance
Boulton, Peter: Formal Verification Testing of Galileo RF Constellation Simulators
Bourga, Christophe: Galileo Mission Segment: Performance Budget and Verification
Bradbury, Joe: Prediction of Urban GNSS Availability and Signal Degradation Using Virtual Reality City Models
Braff, Ronald: Integrated GNSS/Altimeter Landing System
Breeuwer, Edward: An Incremental System Approach to GALILEO In-Orbit Validation
Brenneman, Mathew: Mitigation of Correlated Interference Signals in a GPS Receiver
Broumandan, Ali: Direction of Arrival Estimation of GNSS Signals Based on Synthetic Antenna Array
Brown, Andrew: Advanced Family of Software Simulators
Brown, Andrew: Advanced GNSS Hybrid Simulator
Brown, Alison: A Low-Cost, Low-Power MicroSatellite Tracking System
Brown, Alison: Flight Test Results of a Video-Aided GPS/Inertial Navigation System
Brown, Alison: GPS Carrier Phase Multipath Mitigation using High Rate GPS/inertial Integration
Brzezinska, Dorota: Geodetic Grade Airborne LiDAR Mapping of San Andreas Fault: Concept and Performance Assessment
Buist, Peter: The Baseline Constrained LAMBDA Method for Single Epoch, Single Frequency Attitude Determination Applications
Burger, Thomas: Considerations on the Galileo MBOC Signal in E1 (1575.42 MHz)
Burns, Jason: A Safety Hazard Analysis Method for Category-I Local Area Augmentation System (LAAS)
Cai, Jianqing: The Optimal Regularization Method and its Application in GNSS Rapid Static Positioning
Cai, Jianqing: The Statistical Property of the GNSS Carrier Phase Observations and its Effects on the Hypothesis Testing of the Related Estimators
Cai, Changsheng: Performance Analysis of Precise Point Positioning Based on Combined GPS and GLONASS
Campbell, Al: Two New Anti-Jam Navigation Systems for the Next Generation Battlefield Threat
Cao, Wei: Partial Ambiguity Fixing within Multiple Frequencies and Systems
Carvalho, Fabricio: GPS Software Receiver: A Brazilian Experience
Castagnetti, Cristina: Satellite Precision Farming: GPS Vehicle Guidance Aids
Cerruti, Alessandro: Simultaneous Observations of Equatorial Scintillations on the GPS L1 C/A and L2C Signals
Chan, Fang-Cheng : Interference Robust GPS/INS Hybrid Navigation System for Precision Approach and Landing
Chang, Chieh-Fu: Rapid Development of a Software GPS Receiver
Chang, Chieh-Fu: A Novel Scheme and Modified Structures for Improved Software GPS Receiver
Chen, Ruizhi: Development of a Multi-constellation Augmentation Service Based on EGNOS and Galileo Simulation
Chibout, Benjamin: A Strategy for Geostationary Positioning with GNSS Signals
Chikovani, Valeriy: A Set of High Accuracy Low Cost Metallic Resonator CVG
Chiou, Tsung-Yu: On the Probability Density Function and Stability Properties fro a Cross-Product Frequency-Locked Loop
Chiou, Kuo-Liang: A Generalized Extended Kalman Filter with Inertial Navigation Applications
Chiu, David: Bierman-Thornton UD Filtering for Double-Differenced Carrier Phase Estimation Accounting for Full Mathematical Correlation
Cho, Deuk: Performance Analysis of Doppler Removal and Correlation for Software-Based GNSS Receivers
Choi, Jin: An Analysis of Effect on Differential GPS Pseudorange Correction by GPS Satellite Clock Failure
Chowdhary, Mahesh: Improving GPS Location Availability and Reliability Using Suboptimal Sensor Set Comprising Low Cost MEMS Sensors for Automotive Environment
Chujo, Amalia: Air Navigation by GNSS and Augmentation Systems: Brazilian Applications
Clary, Milton: A Common Sense Approach to Military Aviation Navigation
Closas, Pau: Implementing ML/MAP Position Estimation in a Software Defined Radio GNSS Receiver
Constantinescu, Aurelian: Hybrid GNSS Constellation Software Simulator - First Integration Results with a SoL Processor
Cook, Michael: IGS-250: A MEMS Based, Deeply Integrated, INS/GPS, Guidance, Navigation and Control Flight Management Unit for Small Form-Factor, High G Applications
Copeland, John: GPS as an Enabling Technology Supporting Autonomous Ocean Deployed Craft
Cox, Duncan: Use of Rubidium GPS Receiver Clocks to Enhance Accuracy of Absolute and Relative Navigation and Time Transfer for LEO Space Vehicles
Cueto, Marta: Ionospheric Analysis in the Equatorial Region: Impact on GNSS Performances
D'Angelo, Paolo: GNSS Multi-System Integrity Algorithm Definition and Evaluation
da Silva, Reginaldo: The Use of Geoprocessing as a Tool for the Practical Study of Mapping Using Images From Google Earth
Dafesh, Philip: Data Message Performance for the Future L1C GPS Signal
Dalbelo, Luiz: Network DGPS and Modified DGPS using NWP Model: Implementation, Experiments and Analyses
Danielsen, Trond: Creating a GNSS Receiver From Free Software Components
Datir, Harish: Suppressing Multiple From Reciever Function with Radon Transform
Datta-Barua, Seebany: Elevation Dependence of Differential Ionosphere Error over LAAS Baselines
Davis, Chad: Conceptualization and Implementation of a Closed-Loop Ground Based Augmentation System
de Castro, David: High Resolution Multipath Mitigation Technique Based on the Teager-Keaser Operator for GNSS Signals
de Castro, Adriane: Use of GPS L5 Signal and Adaptive Spatial Filtering to Mitigate Multipath
Deurloo, Richard: Tightly Versus Loosely Coupled Approach for Strapdown Airborne Gravimetry Systems
Di, Zhu: A Robust Code Tracking Algorithm for BOC Signal
Di Cintio, Andrea: The GREHDA Project: Galileo Software Receiver for High Dynamic Applications
Diez, Jose: Optimised Lock Detection Strategy Using BOC Correlator Outputs
Ding, Weidong: Integration of MEMS INS with GPS Carrier Phase Derived Velocity: A New Approach
Dion, Arnaud: Reconfigurable GPS-Galileo Receiver for Satellite-based Applications
Dodd, David: Combining L1 L2 Carriers Differences with Ionosphere Model Estimates for an Improved Ionosphere Error Corrector
Doherty, Patricia: The Low-Latitude Ionospheric Sensor Network (LISN) - The First Distributed Observatory in South America
Driver, Ted: Long-Term Prediction of Navigation Accuracy: Understanding the Fundamentals
Dubey, Smita: Study the Effects of Ionospheric Scintillation on Positioning Performance of GPS Receiver at Low Latitude
Duckworth, James: WPI Precision Personnel Locator System - Evaluation by First Responders
Duffett-Smith, Peter: Reconstruction of the Satellite Ephemeris From Time-spaced Snippets
Duffett-Smith, Peter: Fully-autonomous Fine Time Aiding to a GPS Receiver in a Cellular Telephone
Duncan, Stuart: In-Orbit Results from a Space-borne GPS Attitude Experiment
Dyrud, Lars: Ionospheric Measurement with GPS: Receiver Techniques and Methods
Dyrud, Lars: Mm Level Precision in Ionospheric GPS Measurements
Ehret, Walter: GNSS Performance Monitoring Services with GalTeC
El-Diasty, Mohammed: Development of a Tightly Coupled MEMS-based INS/GPS System for Multibeam Echosounding Surveys Using an Accurate Nonlinear Filter
Elkaim, Gabriel: Comparison of Low-Cost GPS/INS Sensors for Ground Vehicle Applications
Elkaim, Gabriel: Experimental Results for B-Spline Based Obstacle Avoidance of an Off-Road Ground Vehicle
Elkaim, Gabriel: Aerodynamic Control of the Wing-Propulsion of an Unmanned Sailing Catamaran
Elkaim, Gabriel: Experimental Validation of GPS-Based Control of an Unmanned Wing-Sailed Catamaran
Erlandson, Robert: A Modeling Method for Aggregate Terrestrial RFI to Airborne GNSS Receivers
Escher, Anne-Christine: A GLR Algorithm to Detect and Exclude up to Two Simultaneous Range Failures in a GPS/Galileo/ IRS Case
Euler, Hans-Juergen: Novel Concept in Multiple GNSS Network RTK Processing
Evans, Chris: Vertical-sensing Effectiveness & CONOPS Tool for Operational Requirements: (VECTOR) Recent Studies and Software Status
Farret, Julio: L2C Performance Analysis Under Multipath and Noise
Fellner, Andrzej: RTK DGPS for Aviation Analysis Based on EUPOS and GNSS/EGNOS Collocated Stations in PWSZ Chelm
Feng, Yanming: Multiple Carrier Ambiguity Resolution Methods and Performance Benefits for Regional RTK and PPP GNSS Positioning Services
Fernandez, Antonio: GNSS+: Autonomous Satellite Navigation System
Fisher, Adam: Real-time Validation of GPS New Master Control Station Using GPS User Equipment
Fitch, James: Advanced Threat Modeling using the GPS Interference and Navigation Tool (GIANT)
Fluerasu, Anca: Study of Multipath Effects for the GNSS Repeater Based Indoor Positioning Technique
Fu, Erjiang: A Preliminary Investigation in GNSS Radio Occultation and its Applications in Australian Meteorology
Fujii, Naoki: A Concept of CAT III GBAS Requirement Based on Real-time Flight Technical Error Estimation
Fyfe, Glenn: GPS Modernized User Equipment
Ganguly, Suman: Data Acquisition, Storage, and Replay Unit
Ganguly, Suman: Flexible Pseudolites
Gao, Yang: A Precise Point Positioning Receiver System: Test Results and Analysis
Gao, Grace: DME/TACAN Interference and its Mitigation in L5/E5 Bands
Garcia, Javier: Constrained Kalman Filter Based Attitude Estimation with GPS Signals
Garmatyuk, Dmitriy: Modeling Study of Simultaneous Acquisition of GPS and UWB-OFDM Signals
Geiger, Alain: GPS-Tomography for Meteorology: Impact on Operational Weather Forecast
Geiger, Alain: GNSS Applications in Airborne and Seaborne Sea Surface Height Measurements
Geiger, Alain: Detection of Small and Rapid Movement by Single GPS Carrier-phase Receiver
Geng, Yanrui: Developing a Low-cost MEMS IMU/ DGPS Integrated System for Robust Machine Automation
Geng, Jianghui: Real-time Data Screening Within Square Root Information Filtering for GPS Kinematic Positioning
Gerein, Neil: Galileo Receiver Chain - The nonPRS Ground Reference Receiver
Geren, Preston: JPALS: Scattering Model for Aircraft Carrier Multipath Errors
Gernot, Cyrille: GPS Signal Disturbances by Water in Various States
Gernot, Cyrille: A Novel L1 and L2C Combined Detection Scheme for Enhanced GPS Acquisition
Gerten, Greg: Integrate System Simulation - How will GPS III, OCX, and MUE impact PNT
Ghoddousi-Fard, Reza: A Climatic Based Asymmetric Mapping Function Using a Dual Radiosonde Raytracing Approach
Ghoddousi-Fard, Reza: Online Raytracing: A Web Based Package For Accurate Neutral Atmospheric Path Delay Estimation
Gjevestad, Jon: The Contribution of GLONASS and GALILEO to Kinematic GPS Precise Point Positioning
Gleason, Scott: An Open Source Software Receiver for Bistatic Remote Sensing
Glennie, Craig: A Kinematic Terrestrial LIDAR Scanning System
Glennon, Eamonn: Post Correlation CWI and Cross Correlation Mitigation Using Delayed PIC
Goldar, Jose: A Model for Geoid Undulations in an Area of the Province of Santiago del Estero, Republica Argentina
Goodall, Chris: Intelligent Tuning of a Kalman Filter for INS/GPS Navigation Applications
Grant, Alan: MARUSE Demonstrating the use of Maritime Galileo Pseudolites
Gratton, Livio: Ephemeris Failure Rate Analysis and its impact on Category I LAAS Integrity
Grgich, Paul: Undifferenced Ionosphere and Troposphere Estimation for Network Kinematic GPS
Groves, Paul: Demonstration of Non-coherent deep INS/GPS Integration for Optimised Signal to Noise Performance
Groves, Paul: Inertial Navigation Versus Pedestrian Dead Reckoning: Optimizing the Integration
Gu, Dongqing: A New Federated Kalman Filter for Integrated Navigation Systems Based on SINS
Guichon, Herve: Optimization of Galileo Reference Receivers in Ionospheric Scintillation Conditions
Guo, Ying: Accurately Determining of Worst User Location Affected by SISE
Guo, Jiming: A New GNSS Software Receiver Signal Acquisition Method Research Based on Ambiguity Function
Guo, Jiming: From Relative to Absolute Phase Center Variation: Impact on Coordinate Estimates within Local Engineering Control Network
Guo, Ying: Determination of Worst User Location Affected by SISE
Guo, Hang: Agriculture Precision Irrigation System Based on "3S" for Poyang Lake Watershed
Gupta, Inder: GNSS Receiver Biases Due to Non-Linear Phase of Contolled Pattern and Fixed Pattern Antennas
Hachelef, Nacim: Experiments of Low-cost INS/GPS Navigation Platform Based on PC104
Hahn, Joerg: GIOVE-A Onboard Clocks Performance Characterization
Hahn, Joerg: GSTBv2 Orbit Determination and Time Synchronisation Methodology
Harcke, Leif: GPS/IMU Error Analysis for Airborne SAR Remote Sensing
Harper, Neil: Hybrid A-GPS and Ranging for Handset Positioning
Harper, Neil: Analysis of Factors Affecting Accuracy and Other Performance Guarantees
Harris, Robert: The GPSTk: New Features, Applications and Changes
Hasik, James: Military Applications of the Galileo Global Navigation Satellite System
Hauschild, Andre: GPS-Based Attitude Determination for Microsatellites
Heinrichs, Guenter: First Outdoor Positioning Results with Real Galileo Signals by Using the German Galileo Test and Development Environment - GATE
Heinrichs, Guenter: NavX-NCS - The first Galileo/GPS full RF Navigation Constellation Simulator
Heinrichs, Guenter: NavX-NSR - A Novel Galileo/GPS Navigation Software Receiver
Helm, Achim: GORS - A GNSS Occultation, Reflectometry and Scatterometry Space Receiver
Hernandez, Carlos: Real-time Synchronisation of a Network of Sensor Stations with High Accuracy and Integrity
Hide, Chris: Development of a Low Cost Multiple GPS Antenna Attitude System
Hide, Chris: Development of a Low Cost Integrated GPS/INS for UAV Applications
Hill, Adam: A Real-Time Position, Velocity, and Physiological Monitoring and Tracking Device for Equestrian and Race Training
Hirokawa, Rui: An Efficient UKF Based GPS/INS Augmented by Local Landmark Update
Hirokawa, Rui: A Low Cost GPS/INS Sensor for Small UAVs Augmented with Multiple GPS Antennas
Hirt, Christian: Validation of GNSS Height Measurements From High-Precision Geometric-Astronomical Leveling
Hodgart, Matthew: The Optimal Solution for Robust Tracking of Binary Offset Carrier (BOC) Modulation Used in the New GNSS Systems
Hu, Qing: A New Ship-borne Integrated Automatic Identification System (IAIS) Based on Wireless Communication and GPS
Hu, Qing: A New Combined Location Positioning Algorithm in Signal Blocked Environments
Huang, Yun-Wen: The AI Based Compensators for a Rapid and Accurate Alignment Procedure: An Open Loop Approach
Huang, Yu-Sheng: Performance Analysis of GPS Augmentation Using Future Taiwanese SBAS
Hulbert, Brian: Recent GIANT Enhancements Help Meet Real-world, GPS Navigation Needs of the Warfighter
Hurskainen, Heikki: Enhancing Usability of the GRANADA Bit-True Receiver Simulation on Galileo L1
Ibrahim, Hassan: A Regional Stochastic Model for Residual Tropospheric Delay
Ilie, Iurie: Satellite Augmentation Systems in Airborne Gravimetry: Comparative Studies
Im, Sung-hyuck: Anti-Jamming Technique Performance Evaluation for GPS L1 C/A Software Receiver
Ioannides, Rigas: Position-Domain Feedback for Multipath Error Mitigation
Issler, Jean-Luc: A Spaceborne Formation Flying RF System in S-band Reusing the GPS Standards
Issler, Jean-Luc: Subcarrier Tracking Performances of BOC, ALTBOC and MBOC Signals
Iwamoto, Takashi: Improving Sensitivity of C/A Code Ranging GPS Receivers by Utilizing a Posterior of Navigation Bits
Jacobs, Denice: Navigation Warfare (Navwar) Hardware-in-the-Loop Simulation
Jan, Shau-Shiun: WAAS Utilization of the New Civil Signal at L2
Jardak , Nabil: Implementation of an Optimized Code Loop for Indoor Positioning
Jee, Gyu-In: Optimal Code and Carrier Tracking Loop Design of Galileo BOC(1,1)
Jensen, Anna: Development of a Regional Ionosphere Model for Norway
Jetti, Sirish: Improvements to "A Software-Defined GPS and Galileo Receiver: Single-Frequency Approach"
Jia, Zhike: A Novel High Performance Low Cost GNSS Baseband Receiver Chip
Jin, Tian: Real-time GPS Software Receiver Correlator Design
Jin, Wenrui: Sensor Fusion of GPS/DR/MM Vehicle Navigation Based on UT Algorithm and FIS
Johnson, Gregory: An Evaluation of Loran as a Backup Navigation Sensor for ADS-B
Johnson, Gregory: Beacon-Loran Integrated Navigation Concept: An Integrated Medium Frequency Ranging System
Jokitalo, Timo: Performance Assessment of Almanac Navigation
Jovancevic, Aleksandar: Real-Time Software Based Block Processing M-code Receiver
Juang, Jyh-Ching: A GNSS Software Receiver Approach for the Processing of Intermittent Data
Juang, Jyh-Ching: A DSP/FPGA Design for the Acquisition and Tracking of GIOVE-A Signals
Juang, Jyh-Ching: A Multi-Model Approach in Processing GNSS Signals Under Blanking and Interference
Julien, Olivier: Impact of MBOC on Civil Aviation Receiver Requirements
Julien, Olivier: On Potential CBOC/TMBOC Common Receiver Architectures
Junered, Marcus: An Introduction to Parallel Re-Configurable Receiver Architectures for GNSS Reflections
Kaddoura, Youssef: Characterization of GPS Time Synchronization Error of Medium-format Low-cost Digital Camera System
Kahle, Ghasem: Design of an Intelligent System for Automatic Recognizing and Recording of Driving Offences and Investigation of Driving Accidents
Kaindl, Melanie: Performance Analysis of Giove-A Signals in Comparison with GPS Based on Wideband Measurements with the BayNavTechTM Signal Evaluation Facility (BaySEFTM)
Ke-liang, Ding: A New Algorithm for Multiple Failed Satellites Detection and Identification
Kealy, Allison: Processing Models for Extending the Range of Network RTK Positioning
Kelley, Clifford: Discrete vs. Continuous Carrier Tracking Loop Theory, Implementation, and Testing with Large BnT
Kelley, Clifford: Effect of Large URE Variations on Accuracy Availability
Kelley, Clifford: Development of the Open Source GPS Software Receiver Emulator
Khan, Faisal: Behavior of the GPS Timing Receivers in the Presence of Interference
Khanafseh, Samer: A New Approach for Calculating Position Domain Integrity Risk for Carrier Phase Navigation Systems
Kim, Jin: Improved Mobile Station Location in Wireless Communication System
Kim, Don: Long-Range Single-Baseline RTK for Complementing Network-Based RTK
Kim, ChanMo: Correlator Design for Advanced GNSS Receiver Using Block Processing and Memory Code
Kim, Eui: Indoor Location Estimation Using CSS Signal in IEEE 802.15.4a Standard
Kintner, Paul: Using the L2C Signal to Measure TEC
Klepsvik , John: A Critical Look at the IMO Requirements for GNSS
Kogure, Satoshi: Introduction of IS-QZSS (Interface Specification for Quasi Zenith Satellite System)
Kondo, Kentaro: The Success Rate of Carrier-phase Integer Ambiguity Resolution Under the Long-baseline Condition
Kondo, Shun-ichiro: Examination of the Robustness of Tracking Performance in the Presence of Ionospheric Scintillation for MSAS
Konno, Hiroyuki: Dual-Frequency Smoothing for CAT III LAAS: Performance Assessment Considering Ionosphere Anomalies
Kosenko, Victor: State and Future Development of the GLONASS System
Kovach, Karl: The Precise Positioning Service (PPS) Performance Standard (PS)
Kozlov, Dmitry: L1 RTK System with Fixed Ambiguity: What SBAS Ranging Brings
Krankowski, Andrzej: Short-term Ionosphere Prediction Model for GNSS Precise Positioning
Kubo, Nobuaki: Instantaneous RTK Positioning with Altitude-aiding for ITS Application
Kubo, Yukihiro: Modified Gaussian Sum Filtering Methods for INS/GPS Integrated System
Kuusniemi, Heidi: Obtaining a Faster and More Accurate first Position Fix in Poor Signal Environments
Lacatus, Catalin: An Adaptive Approach to Compensate Crosscorrelation Effects in Weak Signal Conditions for Satellite Positioning Systems
Larocca, Ana: Filtering Techniques to Detect Millimetric-scale Dynamic Displacements
Lashley, Matthew: Comparison of Traditional Delay Lock Loop and Vector Delay Lock Loop for Code Tracking of Weak GPS Signals
Lasky, Ty: Application of High-Sensitivity GPS for a Highly-Integrated Automated Longitudinal Travel Behavior Diary
Laurichesse, Denis: Integer Ambiguity Resolution on Undifferentiated GPS Phase Measurements and its Application to PPP
Leandro, Rodrigo: GAPS: The GPS Analysis and Positioning Software
Leandro, Rodrigo: PPP-based Ionospheric Activity Monitoring
Ledvina, Brent: A Real-Time Software Receiver Utilizing HDTV and GPS L1 Signals
Lee, Pei-Hsueh: The Effects of I/Q Imbalance and Complex Filter Mismatch on GPS/Galileo System
Lee, Young: Feasibility Analysis of RAIM to Provide LPV 200 ft Approaches with Future GPS
Lee, Taikjin: Smart Pseudolite Array System(SPAS) using Two-way Pseudolites
Lee, Taikjin: Robust GPS Receiver for Indoor Navigation System by Utilizing Long Integration Time and Data-less Pseudolite
Lee, Yang-Won: A Geostatistical Method of GNSS Accuracy Improvement Using Adaptive Cluster Detection with a Fuzzy Inference of Multipath Mitigation
Lejeune, Sandrine: Near Real Time Assessment of the Ionosphere Effect on High Accuracy GNSS Applications which Require Ambiguity Resolution
Lentmaier, Michael: Dynamic Multipath Estimation by Sequential Monte Carlo Methods
Li, Yang: A Second-Order-BPSK-like(SOB) Method for the Acquisition of BOC(m,n)
Li, Leilei: Time Series Similarity Matching of Vibratory Gyroscope's Drift
Li, Di: MEMS IMU Based INS/GNSS Integration Design Strategies and System Performance Evaluation
Li, Xinna: A Bayesian Method to Detect the Gross Errors in GPS Baseline Network
Lim, Samsung: A New Framework for Server-Based and Thin-Client GNSS Operations for High Accuracy Applications in Surveying and Navigation
Lin, Yao-Cheng: An Innovative Acquisition Method for the GPS and Galileo Combined Signal
Lin, Yung-Cheng: The Open Loop Design for an ANN-RTS Smoother Hybrid Scheme for Accurate INS/GPS Integrated Attitude Determination
Lindstrom, Jonas: GNSS Interference Detection and Localization using a Network of Low Cost Front-End Modules
Liu, Yang: Design of Software GNSS Signal Simulator
Liu, Zhixing: A Novel Efficient Acquisition Scheme for a High Sensitivity Assisted GPS Receiver
Liu, Xuchun: Application of GPS Multi-Frequency Carrier Phase Combinations for Preprocessing of Original Carrier Phase Observation
Lopes, Roberto: Autonomous Fault Detection on a Low Cost GPS-Aided Attitude Determination System
Lopez-Almansa, Jose: Receiver Susceptibility to Interference for the Different Galileo Signals
Lopez-Almansa, Jose: Parametric and Statistical Characterization of Multipath Errors for Galileo Signals
Lorga, Jose: Attitude Determination Using a Multi-antenna GNSS Receiver Ultra-Tightly Integrated with a MEMS IMU
Lu, Xiushan: A New Method of Accurately Estimating GALILEO VPL
Lu, Dejiana: Structural Deformation/Vibration Monitoring: A Multipath Mitigation Algorithm Based on Wavelet Denoise
Lueck, Thorsten: Artus - A Second Generation Galileo/GPS Receiver
Luo, Xiaowen: An Improved Regularization Method to Real Time Ambiguity Recovery for Medium-long GPS Network RTK
Macchi, Florence: Development of a One Channel Galileo L1 Software Receiver and Testing Using Real Data
Mach, Johannes: Statistical Error Calibration for Hatch-filtered Ranges using Spectral Characterization of Raw Measurement Errors
Marechal, Jean: EGNOS Protection Analysis on Two GPS Clock Outages
Margaria, Davide: Multiresolution Acquisition Engine Tailored to the Galileo AltBOC Signals
Markiel, Nikki: Separation of Static and Non-Static Features from Three Dimensional Datasets: Supporting Positional Location in GPS Challenged Environments
Marquis, Willard: Working without a Net - Operating the Modernized GPS Block IIR Space Vehicles Prior to OCx
Martin, Sven: SEA GATE - A Maritime Galileo Testbed in the Port of Rostock
Martin, Sven: GNSS Signal Generator NSG 5100
Martin-Peiro, Ana: Characterization of the Navigation Performances in Galileo: E-OSPF SW Experimentation Results
Martineau, Anais: GPS/Galileo RAIM Performance in Presence of Multiple Pseudorange Failures Due to Interference
Mason, Richard: Estimating the Effect of Environment on the Performance of Terrain-Dependent Navigation Techniques
Massimo, Crisci: GIOVE Mission Sensor Station Performance Characterization: Overview of the Results
Mathews, Benjamin: An Integrated Software Defined Radio Navigation System for Space Navigation
Mathews, Benjamin: Constrained Beamforming for Space GPS Navigation
Mathews, Benjamin: Ultra-Tightly-Coupled TOA-Inertial Tracking for Indoor Navigation
Mathur, Navin: Wide Area Augmentation System (WAAS) - Program Status
Matori, Abdul: An Assessment of GPS Levelling from MyRTKnet and MyGeoid for Selected Area in Klang Valley of Malaysia
Mattos, Philip: Indoor Galileo Receivers - Sensitivity, Pilot Signals, Secondary Codes
McGraw, Gary: Differential Positioning Performance Testing with Digital Beam Forming GPS Receivers
Meng, Xiaolin: Exploiting Network Real-time Kinematic GNSS Positioning for Transport Applications
Mezentsev, Oleg: Novel Medium-accuracy MEMS INS "AIST-320" - Building Comfort Environment for Sensors
Miller, Jeff: Position and Orientation Determination for a Guided K-9
Mitchell, Cathryn: The Bath GPS Simulator: Examples of use for Diagnosis of Anomalous GPS Receiver Performance
Mitelman, Alexander: Apples to Apples: A Standardized Testing Methodology For High Sensitivity GNSS Receivers
Moafipoor, Shahram: Fuzzy Dead Reckoning Algorithm for Personal Navigator
Moghaddam, Ahmad: Enhanced Cellular Network Positioning using Space-Time Diversity
Mohiuddin, Shan: A Technique for Determining Absolute Phase Differences Between Independent Receivers During Scintillations
Mongredien, Cecile: Performance Evaluation of Kalman Filter Based Tracking for the New GPS L5 Signal
Montillet, Jean-Philippe: Achieving the Centimeter Level of Accuracy in Urban Canyons Using LocataLites
Moore, Terry: End-to-End Testing of an Integrated Centimetric Positioning Test-Bed
Moore, Terry: The Potential Impact of GNSS/INS Integration on Maritime Navigation
Moore, Terry: Unmanned Aircraft and Repeatable Low Cost Access to Sky
Morrison, Aiden: Embedded GNSS Receiver Failure Due to System Temperature Fluctuation
Morton, Jade: Digital Beam Forming Effects on GPS Signal Tracking
Morujao, Daniela: Investigation of Instantaneous Ambiguity Resolution with the GPS/Galileo Combination for Precise Kinematic Positioning
Moudrak, Alexandre: Timing Aspects in GMS Performance: Securing Stability and Robustness
Mumford, Peter: Namuru V2 GNSS Research Receiver
Murphy, Tim: GPS Antenna Group Delay Variation Induced Errors in a GNSS Based Precision Approach and Landing Systems
Murphy, Tim: More Ionosphere Anomaly Mitigation Considerations for Cat II/III GBAS
Muthuraman, Kannan: Evaluation of Data/Pilot Tracking Algorithms for GPS L2C Signals Using Software Receiver
Nahimana, Donnay: A Jump Markov System for Modelling a Realistic Error Model Depending on Satellite Reception State in Urban Environment
Najarian, Richard: Hammerhead II - The World's Smallest GPS Receiver
Newstadt, Greg: A GNSS Signals Software Simulation Toolkit
Nie, Guigen: A New Time Scale Algorithm: Based on Quasi-stable Datum Adjustment Improving Kalman Filter for the Determination of GNSS Time System
Nievinski, Felipe: Numerical Weather Model for Tropospheric Mitigation in Relative Kinematic Positioning: Impact on Baselines of Different Length
Noureldin, Aboelmagd: FPGA Implementation of High Resolution Spectral De-Noising Modules of MEMS - based Inertial Sensors
Noureldin, Aboelmagd: New Approaches for Accuracy Enhancement of MEMS Based INS Integrated with GPS for Land Vehicles
Nouvel, Olivier: SBAS C/A Code Interferences: Observations and Induced Tracking Errors
Nunes, Fernando: Nonlinear Least-Squares Algorithm for Close-in Multipath Mitigation in GNSS Receivers
O'Driscoll, Cillian: A Simple Technique for the Detection of Multiple Access Interference in the Parallel Acquisition of Weak GPS Signals
Ochieng, Washington: User Level Integrity Monitoring and Quality Control for Seamless Positioning in all Conditions and Environments
Odijk, Dennis: Two Approaches to Precise Kinematic GPS Positioning with Miniaturized L1 Receivers
Oehler, Veit: Galileo Performance From IOV to FOC Satisfying all User Needs
Omar, Hadj: From SAR Interferometry To DEM Generation
Omar, Hadj: SAR Interferometry for DEM Generation
Ouyang, Gary: Generating a 3D TEC Model for Australia with Combined LEO Satellite and Ground Based GPS Data Sets
Palestini, Claudio: Code Acquisition with Interference Mitigation for Galileo Receivers
Paonni, Matteo: Looking for an Optimum S-Curve Shaping of the Different MBOC Implementations
Parayitam, Laxminarayana: Integrity Monitoring for GNSS Receivers Through Wavelets
Parikh, Nirav: Implementation of a Least Mean Square Approach for a Low-Cost Short Baseline Attitude Determination
Park, Byungwoon: A Closed-form Method for the Attitude Determination Using GNSS Doppler Measurements
Park, Young: Data-Replay Analysis of LAAS Safety During Ionosphere Storms
Park, Sang Hyun: A Modified Adaptive Bandwidth Algorithm for Robust Optimal Signal Tracking of DGPS Reference Receiver
Pattinson, Michael: Options for the Modernization of Maritime DGNSS
Pedone, Raffaella: Galileo L1 Primary Code Acquisition Based on Multi-hypotheses Secondary Code Sequence
Peng, Xie: Implementing IMM Filter in GPS Integrity monitoring
Peng, Hui: A Research on the Core Arithmetic of GPS Network Based on VRS
Peterson, Bruce: Sea Based JPALS Guidance Quality Rationale
Peterson, Benjamin: Enhanced Loran Receiver Description and Specifications
Petovello, Mark: Performance Analysis of an Ultra-Tightly Integrated GPS and Reduced IMU System
Piraszewski, Mieczyslaw: The North America Reference Frame (NAREF) Project to Densify the ITRF in North America
Polezel, Wesley: Methodology for Multipath Reduction at Permanent GPS Stations: Analysis in the PPP and DGPS Context
Pratt, Anthony: Autonomous GNSS Data Extraction in High Signal Attenuation Conditions
Pringvanich, Noppadol: Performance Analysis of SBAS-like Algorithm Through the Implementation of the Asia-Pacific GNSS Test Bed
Pringvanich, Noppadol: Balancing SBAS Integrity and Availability Performances Through the Application of Cross-Correlation Coefficients
Progri, Ilir: Maximum Likelihood OFDMA Parameter Estimation
Progri, Ilir: Global Navigation, Software, and Web Solutions Products
Progri, Ilir: A Complete Theoretical Survey of the Spreading Modulation of the GNSS Signals
Psiaki, Mark: Tracking L1 C/A and L2C Signals Through Ionospheric Scintillations
Pulido, Edith: Assessment of Step Determination in a GPS/Compass/IMU System for Personal Positioning
Pullen, Sam: Enhanced Executive Monitoring for GBAS Ground Stations Relying on Position-Domain Geometry Screening
Qi, Honghui: Miniature MMQ-Gtm INS/GPS System with Magnetometer Input
Qiu, Di: Security Analysis of Geoencryption: A Case Study Using Loran
Quigley, Morgan: Portable GPS Baseband Logging
Ramos, Alexandre: Investigations on the Application of the RTK Tides in Special Orders Hydrographic Surveys in Brazil
Raquet, John: Use of Two-Way Time Transfer Measurements to Improve GPS Positioning Accuracy of Satellites in Geostationary Orbits
Raquet, John: Cooperative Simultaneous Localization and Mapping Indoors Using a Robot-Mounted Scanning Lidar
Regar, Sawar: Estimation of Separation of Geostationary Satellites for GAGAN from Equatorial Ionospheric Scintillation Study Over Indian Region
Regar, Sawar: TEC and Ionospheric Scintillation Studies for GAGAN Over Indian Region
Reidevall, Martin: A State of the Art GNSS Software Receiver For Embedded Devices
Renfro, Brent: Challenges in the Development of GNSS Monitoring Receivers - Historical Lessons Learned
Renfro, Brent: Summary of Accuracy Improvements From the GPS Legacy Accuracy Improvement Initiative (L-AII)
Retscher, Guenther: Integration of RFID, GNSS and DR for Ubiquitous Positioning in Pedestrian Navigation
Rho, Hyun-Ho: The Usefulness of WADGPS Satellite Orbit and Clock Corrections for Dual-Frequency Precise Point Positioning
Richeson, Justin: Gravity Gradiometer Aided Inertial Navigation wiithin Non-GNSS Environments
Rife, Jason: Optimizing GBAS Availability and Streamling Certification with a Common Toolset for Fault-Mode Simulation
Rizos, Chris: The International GNSS Service (IGS): Preparations for the Coming Decade
Romay-Merino, Miguel: Autonomous Low Cost Regional Navigation Satellite Systems Based on Geosynchronous Eccentric and Inclined Orbits
Roncagliolo, Pedro: High Dynamics and False Lock Resistant GNSS Carrier Tracking Loops
Rooney, Caron: GIOVE-A and GIOVE-A2 Satellite Status Update
Rosales, Jose: Heading Improvement Estimation Unsing Skewed Redundant IMUs: A Covariance Analysis Approach
Rosello, Anthony: A Strategies-to-Task Framework for Identifying Military Positioning Navigation and Timing Needs
Rosenbaum, Glen: Determination of GPS RF Signal Strengths
Sakai, Takeyasu: Mitigating Ionospheric Threat Using Dense Monitoring Network
Sanchez-Gestido, Manuel: Preliminary Design of the Galileo Mission Support Facility (MSF)
Sasse, Andreas: Dynamic Model Independent Float Filter Architecture based on Triple Differences
Schloetzer, Susanne: Autonomous Navigation Environment with Self-Calibrating Transceivers
Schmidt, Lara: Military Position, Navigation, and Timing Needs: What are they? & Which are Satisfied by GPS?
Schmitz, Martin: GPS Block II/IIA Satellite Antenna Testing using the Automated Absolute Field Calibration with Robot
Schmitz, Martin: Analysing GPS L2 Tracking Biases using the Wind-up Effect
Schrock, Gavin: On-GRID - An Initiative to Promote the Development of Local and Regional Real-time GNSS Infrastructure Networks
Schueler, Torben: Joint GPS/GALILEO Precise Positioning Performance Using Active Reference Networks
Schuster, Wolfgang: GBAS Architecture Study for Category III Landings
Schuster, Wolfgang: Airport Surface Movement - Performance Requirements, Architecture Considerations and Integrity Algorithms
Sekizawa, Teppei: Characteristics of Carrier Phase Measurements of an Inner Antenna in a Vehicle for RTK-GPS
Sekizawa, Teppei: Novel Algorithm to Exclude Multipath Satellites by Dual Frequency Measurements in RTK-GPS
Serdyukov, Alexander: Potential Accuracy of the Broadcast Data with Regional Control Segment
Serrano, Luis: Multipath Calibration of a GPS-Based Heading Reference System
Shanmugam, Surendran: Enhanced Differential Detection Scheme for Weak GPS Signal Acquisition
Shen, Iie-chung: Remote Sensing Stream Flow Discharge & Soil Classification by Using Reflected GPS Observations, L1 & L2 Reflectivity and Digital Terrain Model
Shin, Seung: Awareness of the Equipped Sensor Location for Pedestrian Step Length Estimation
Shockley, Jeremiah: Flying with STARS
Silva, Pedro: Evaluating Receiver Architectures for Inertial Aiding and Coasting
Silva, Joao: Factored Correlator Model: A Solution for Fast, Flexible and Realistic GNSS Receiver Simulations
Simsky, Andrew: Multipath and Tracking Performance of Galileo Ranging Signals Transmitted by GIOVE-A
Simsky, Andrew: Geometry-free Phase Ambiguity Resolution with Galileo Ranging Signals
Skone, Susan: Evaluation of L2C Observations and Limitations
Skone, Susan: Performance Evaluation of DGPS versus SBAS/WADGPS for Marine Users
Skone, Susan: Investigation of Storm Enhanced Density Effects in Southern Hemisphere
Smith, Dru: A Comprehensive Evaluation of the Errors Inherent in the use of a 2-dimensional Shell for Modeling the Ionosphere
So, Hyoungmin: Hybrid GNSS Receiver for Super Fast Acquisition Time, Five Times Faster Than Conventional GNSS Receiver
Soderholm, Stefan: High Fix Rate Carrier Phase Double Difference System Utilising low Cost GPS Receivers
Soellner, Matthias: The BayNavTech(tm) Signal Experimentation Facility (BaySEF(tm)) is Ready for Assessing GNSS Signal Performance
Somieski, Alexander: Evaluation and Comparison of Different Methods of Ionospheric Delay Mitigation for Future Galileo Mass Market Receivers
Song, Jae-Hoon: Prototype Design of Software Defined Receiver using MSAS and NDGPS
Soualle, Francis: Radio Frequency Compatibility Criterion for Code Tracking Performance
Spada, Mariagrazia: The Regulatory Flexibility of the Chicago System will be Tested in the Near Future by a Number of Developments Concerning Satellite Navigation
Spada, Mariagrazia: Reliability and Interoperability Among the CNS/ATM Systems Solicit an Institutional and a Juridical Framework, While Increasing the GNSS use in Civil Aviation
Spangenberg, Mariana: Optimized Low-Cost HSGPS/IMU/WSS Land Vehicle Navigation System for Urban Navigation
Spassov, Ivan: Map-based Autonomous Personal Positioning Indoors
Spits, Justine: Real Time TEC Monitoring using Triple Frequency GNSS Data: A Three Step Approach
Stanton, Bill: Analysis of GPS Monitor Station Outages
Stapleton, David: Theoretical and Statistical Evaluation of the Height Loss Experienced by a Heavy Aircraft During Instrument-Guided Missed Approach
Steen, Meiko: Performance Evaluation of Extended and Unscented Kalman Filter in a High Dynamic Environment on Flight Trials
Steingass, Alexander: Navigation in Multipath Environments for Suburban Applications
Strassle, Cassian: The Squaring-Loss Paradox
Strus, Joseph: Development of a High Accuracy Pointing System for Maneuvering Platforms
Su, Hua: User Integrity Algorithms and Receiver Self Monitoring Based on Precise GPS Prediction Orbits
Subramaniyan, Ashokkumar : An Implementation of GPS L5 Signal Acquisition
Sugimoto, Sueo: Ionospheric Estimation Over Japan Based on GNSS Regression Models and GEONET Data
Sugimoto, Sueo: Evaluation of Positioning Accuracy by Using Single Frequency PPP Algorithm Based on GR Models
Sun, Hongxing: The Ambiguity Resolution Based on Iterative Least Square Method Using Multi-epoch Carrier Phase Information
Sun, Yue: Mountain-basied GPS Occultation Measurement on the Top of Chinese Wuling
Sunda, Surendra: Effects of Ionospheric Scintillation on Satellite Navigation Over Indian Region
Syed, Zainab: Economical and Robust Inertial Sensor Configuration for a Portable Navigation System
Taha, Ahmad: A Continuous Updating Technique for Loosely Coupled RTK GPS with Total Station Observations
Tajdine, Anas: MAGIC: A New Approximation to Augmentation Systems
Takahashi , Yasuhiro: Beginning of Precise Time Transfer Experiment using ETS-VIII Satellite
Takasu, Tomoji: Internet-Based Network-RTK with Self-Distributed Reference Stations - Concepts and Prototype
Tanaka, Masayuki: High Accuracy and High Availability Timing System by Using SBAS as Ranging Satellites
Tao, Wenyou: Real-Time Water Vapor Sensing/Measurements Using a Network of GPS Reference Stations
Temple, Tom: Autonomous Error Bounding of Position Estimates from GPS and Galileo
Teunissen, Peter: LAMBDA Theory for the GNSS compass
Tomatis, Andrea: Itaca: A Scientific GNSS Software Receiver for Innovation Creation and Testing
Tomita, Hiroshi: Real-time Processing and Flight Demonstration of a Low Cost MEMS-based GPS/INS, Micro-GAIA
Toran, Felix: The European Space Agency Free Resources for SBAS Education: Learning, Practising, and Accessing the EGNOS Performances in Real-Time
Trautenberg, Hans: How Many Satellites are Necessary to Provide APV Integrity Everywhere?
Trautenberg, H.: Flarm and the Best Strategy to Avoid a Collision When You Get a Collision Warning Based on GPS Measurements for Gilders
Turunen, Seppo: Acquisition Performance of Assisted and Unassisted GNSS Receivers with New Satellite Signals
Vadlamani, Ananth: Tight Integration of Dual ALS and IMU for Autonomous Aerial Vehicle Navigation
van Diggelen, Frank: Coarse-Time AGPS; Computing TOW From Pseudorange Measurements, and the Effect on HDOP
van Diggelen, Frank: GNSS Accuracy Metrics: How to Convert From Any one Accuracy Measure to Another
van Diggelen, Frank: Enhanced Autonomous GPS, Assistance When There is no Assistance
Van Dyke, Karen: National PNT Architecture Study - Recommendations
Vander Kuylen, Leen: AsteRx High-End GNSS Receiver Coupled with Next-gen MEMS-based IMU Enables Industrial Applications
Verhagen, Sandra: Reliable Carrier-Phase Ambiguity Resolution in the Presence of Multipath
Veth, Michael: Tightly-Coupled Image-Aided Inertial Navigation Using the Unscented Kalman Filter
Vettore, Antonio: A Low Cost Mobile Mapping System for Urban Enviroments
Vilzmann, Johann: BayNavTech - Performance Assessment Facility for GNSS
Vritschan, Melanie: The Qualification of EGNOS, the Final Step to the Operational Service
Vyasraj, G: Cost Effective & Innovative Approach to Recover From Data Corruptions Due to Radiation Effects in GPS Receivers in Leo-orbits
Vyasraj, G: An Innovative Approach to Overcome GPS Signal Loss During Aircraft or Satellite Meneuvers
Vydhyanathan, Arun: Multi-Sensor Integration for Autonomous Vehicle Relative Navigation
Waegli, Adrian: Assessment of the Integration Strategy Between GPS and Body-Worn MEMS Sensors with Application to Sports
Wallner, Stefan: Galileo E1 OS and GPS L1C Pseudo Random Noise Codes - Requirements, Generation, Optimization and Comparison
Wang, Zemin: Using GPS Data to Detect Ionospheric TEC Perturbations During the 26 12th 2004 Sumatra Earthquake Event
Wang, Min: An Investigation on GPS Satellite Fractional Initial Phase Bias in Wide-Lane and its Calibration for Precise Point Positioning
Wang, Jinling: GNSS Integrity Monitoring Based on Robust Estimation
Wang, Charles: Performance Evaluation of Single Antenna GPS Attitude Algorithms with the Aid of Future GNSS Constellations
Wang, Jianguo: Improving Adaptive Kalman Filter in GPS/SDINS Integration with Neural Network
Wanninger, Lambert: Combined Processing of GPS, GLONASS, and SBAS Code Phase and Carrier Phase Measurements
Watson, Robert: Impact of Modernized C/A Code Assignment on Future GPS Satellite Constellations
Weber, Georg: Real-time Clock and Orbit Corrections for Improved Point Positioning via NTRIP
Weger, John: Rockwell Collins Scalable Digital Anti-Jam GPS Receiver Architecture
Weill, Lawrence: Theory and Applications of Signal Compression in GNSS Receivers
Weimann, Franz: A Pedestrian Navigation System for Urban and Indoor Environments
Weiss, Jan: Multipath Signal Simulation in a Dynamic Aircraft Landing Environment
Wen, Debao: Imaging the Ionospheric Electron Density Using a Combined Tomographic Algorithm
Whitaker, Cecilia: NAVD88 Orthometric Height Determination Utilizing the California Real Time GPS Network
Wielgosz, Pawel: Application of Predicted Ionosphere Model to Medium Range RTK Positioning: Performance Assessment
Wieser, Andreas: Development of a GNSS Odometer
Willems, Tom: TTFF Aspects of Galileo and Combined GPS+Galileo Receivers
Wilson, Jeffrey: Low-cost PND Dead Reckoning using Automotive Diagnostic Links
Wilson, Derek: Development of an Anti-Jamming System Using Available Antennas
Wilson, Derek: Development of the Multipath Monitoring Characterization Receiver (MMCR) with 3D CRPA
Winkel, Jon: Galileo Payload Test System - The Receiver Subsystem
Woessner, Bill: Ultra Tightly Coupled GPS/INS Receiver for TPSI Applications
Won, Jong-Hoon: Implementation, Verification and Test Results of a MLE-based F-Correlator Method for Multi-Frequency GNSS Signal Trackings
Won, Dae: Particle Filter for GPS Carrier Phase Ambiguity Resolution in Attitude Determination
Wong, Carl: Evaluating Measurement-Based AOA Indoor Location using WLAN Infrastructure
Wu, Fain: An Evaluation of High Update Rate Single Frequency GPS Receivers
Wu, Fain: Precise Position and Velocity Determination Using a Low-cost GPS/INS System in Harsh Environments
Xu, Guochang: Equivalence Principle of GPS Algorithms and an Independent Parameterisation Method
Xu, Guochang: A Virtual Navigation System-Concept, Simulation and Theory
Yadav , Rajeev: A New Efficient Approach for Software GPS L1 C/A Tracking Loop Using Only Prompt Code
Yadav , Rajeev: A Complete Software GPS Signal Processing for Real Time Scenario
Yan, Thomas: An Open Source GNSS Reference Server
Yang, Chun: Tracking of Weak GPS Signal with BACIX
Yang, Chun: Wigner-Hough Transform for GPS Post-Correlation Integration
Yang, Yong: Tracking loop Level Integration for GPS/MEMS IMU
Yang, Liuqing: Opportunistic Indoor Localization and Navigation Using Wireless LAN (802.11a/g) Signals
Yang, Liuqing: Positioning and Navigation with Ultra-Wideband Signals
You, Huaizu: An Overview of Argo Navigation System Modeling and Simulation
Yousif, Hamad: GPS Orbital Prediction Using Artificial Neural Networks
Yu, Xiaoli: CRPA DF Test Bed Development and Testing
Yun, Youngsun: Integrity Monitoring Algorithms using Filtering Approaches for Higher Navigation Performance: Consideration of the non-Gaussian GNSS Measurements
Zakharenkova, Irina: Investigations of Seismo-ionospheric Effects with Using GNSS Measurements
Zhang, Zhuodong: An Evaluation of the Application of Various GPSs in Road Survey
Zhang, Yun: Integrating DGPS and 3D Gyro Sensor for Tractor Guidance System About Precision Farming
Zhang, Yufeng: An Investigation on Fast Ambiguity Recovery in an Inertial Aided Stand-alone GPS System
Zhang, Kefei: The Latest Development of a State-wide GNSS Network-based RTK System in Australia
Zheng, Yuheng: Improving Positioning Accuracy and Integrity in Rail Safety-Critical Applications Through the Integration of GNSS with a Track Data Base
Zhu, Zhen: Advanced GPS Performance Monitor
Ziebart, Marek: Cracking the SLR - GPS Orbit Anomaly
Ziebart, Marek: VORF - the UK Vertical Offshore Reference Frame: Enabling Real-time GPS Hydrographic Surveying
Zyryanov, Gleb: Flying RTK (TM) Solution as Effective Enhancement of Conventional Float RTK