GNSS 2008 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 14, 2008

Abdelkhalik Ossama: Autonomous Spacecraft Constellations Navigation via Fusing Wireless Local Positioning System and Attitude Sensors
Abraham Charles: Unveiling the GNSS Correlator Count
Achanta Sarma: Ionospheric Time Delay Statistics of GPS Signals at Low Latitude Stations
Achanta Sarma: Estimation of Tropospheric time delay for Indian LAAS
Aggarwal Priyanka: Hybrid Extended Particle Filter (HEPF) for INS/GPS Integrated System
Ahn Yong-Won: Estimation of Troposphere Decorrelation Using the Combined Zenith-dependent Parameter
Alsleben Matthew: GB-GRAM UAV Testing
Alves Paul: Transferring Ambiguity Levels Between Network Corrections
Amarillo Francisco: The ESA "GNSS+" Project. Inter-satellite Ranging and Inter-satellite Communication Links in the Frame of the GNSS Infrastructure Evolutions
Amolins Krista: Incorporating Obstructions in GDOP Mapping Through the use of LiDAR Data
Angermann Michael: A System for Joint Situation Awareness with Support for 3D Continuous Indoor Localization in Firefighting and Rescue Operations
Anyaegbu Esther: Precise Timing using a High Sensitivity Receiver in Indoor Environments
Aponte Jose: Investigating the Impact of the Commercial GSM/GPRS Communications on the Availability of the Network RTK GNSS Service
Aragon-Angel Maria: A New Technique to Improve the Electron Density Retrieval Accuracy: Application to FORMOSAT-3/COSMIC Constellation
Artaud Geraldine: AltBOC for Dummies or Everything You Always Wanted To Know About AltBOC
Asaki Yoshiharu: Next Space-VLBI Mission, VSOP-2, and the Precise Orbit Determination with GNSS Navigation and SLR
Avila-Rodriguez Jose: Study on a Potential Galileo Signal and Service Plan for C-band
Backen Staffan: Post-Processing Dynamic GNSS Antenna Array Calibration and Deterministic Beamforming
Bagdonas Kazimieras: Ubiquitous WiFi/GNSS Positioning System - TOA Based Distance Estimation
Bagdonas Kazimieras: Ubiquitous WiFi/GNSS Positioning System - Stand Alone Wireless Positioning System
Bancroft Jared: Twin IMU-HSGPS Integration for Pedestrian Navigation
Bar-Sever Yoaz: A Global Virtual Reference Site (VRS) Service Supporting Sub-meter Real-time Positioning with Single Frequency Receivers
Bar-Sever Yoaz: Decimeter Accuracy Real-time Positioning of Airplanes without Ground Infrastructure
Bar-Sever Yoaz: APPS: The Automatic Precise Positioning Service from JPL's Global Differential GPS (GDGPS) System
Baroni Leandro: Analysis of Two Ambiguity Resolution Methods for Static and Kinematic Positioning of a GPS Receiver
Bejeryd Johan: Investigation of Error Sources in GPS-based Attitude Determination
Belabbas Boubeker: GALILEO Performance Assessment for GBAS CAT III using GPS and GALILEO
Bender Todd: Accuracy Improvement Candidates for Worldwide GPS Services
Berkovich Gennady: GPS+GLONASS Software Receiver: Architecture and Implementation
Bernal David: Particle Filtering Algorithm for Ultra-tight GNSS/INS Integration
Bestmann Ulf: AviationGATE - Concept, Status and Current Work on the GALILEO Testbed for Aviation
Betts Kevin: SEXTANT: A High-Fidelity Navigation Simulation Testbed
Blanch Juan: Clock-and-Ephemeris Integrity Algorithms and Messages for a Dual Frequency SBAS
Blanco-Delgado Nuria: A Geometrical Approach for Maximum Likelihood Estimation of Multipath
Bonhoure Bernard: GNSS-GALILEO, Urban Interoperability Performance with the GPS-GALILEO Time Offset
Bonhoure Bernard: Precise Assessment of GNSS Performances in Urban Environment
Boon Frank: GPS+GLONASS RTK: Making the Choice Between Civilian and Military L2 GLONASS Signals
Boriskin Aleksey: Algorithms to Calibrate and Compensate for GLONASS Biases in GNSS RTK Receivers Working with 3rd Party Networks
Boriskin Aleksey: ATOM: Super Compact and Flexible Format to Store and Transmit GNSS Data
Brekke Darin: Pseudolite Navigation for Rotorcraft and Ground-Based Vehicles
Brenneman Matthew: Dynamic Estimation of the Number of Multipath Signals Using Singular Value Decomposition
Broumandan Ali: Performance of GNSS Time of Arrival Estimation Techniques in Multipath Environments
Brown Alison: A Low-Power, Long Duration GPS Wristwatch/Logger
Brown Alison: Near Real-Time Geo-Referenced UAV Imagery Collection and Web-Based Processing on a Server for Targeting and Mapping
Brown Alison: Flight Test Results of an Image-Aided GPS/Inertial Navigation System
Brown Alison: Benefits of High Rate Carrier Phase GPS Updates for Aligning Low Grade Inertial Units
Brunk Hugh: PhaseNet: Harvesting Location and Timing Information from Wireless Network Traffic
Burgi Clemens: Performance Evaluation and Test Results of a Combined GPS/Galileo/SBAS Receiver
Cai Changsheng: Estimation and Modeling of GPS/GLONASS System Time Difference with Application to PPP
Cai Changsheng: A Solution for Combined GPS/GLONASS Navigation in Conditions of Limited Satellite Visibility
Cao Wei: Performance Evaluation of Combined GPS/Galileo Multi-frequency RTK Positioning Using Partial Ambiguity Fixing
Cao Wei: Evaluation of Compass Ambiguity Resolution Performance Using Geometric-Based Techniques with Comparison to GPS and Galileo
Catalan Carlos: Improved Integrity Concept for Future GNSS Evolutions
Cegarra Jesus: EGNOS ATC: A Prototype for the Generation of Notam for European SBAS Flight Procedures
Chang Keunhyung: Performance Improvement of Position and Attitude Determination using Particle Filter and Carrier Phase Smoothing Mehod
Chang Chieh-Fu: High Accuracy Carrier Phase Discriminator for One-Bit Software GNSS Receiver
Chapman Mark: An Alternate Approach to GPS Denied Navigation Utilizing IMU Aided Monocular SLAM Techniques
Chen Chun-Hao: Performance Assessment of a Local Area Monitoring System in Asia Pacific Region
Chen Kun-Tso: An Innovative Approach for SBAS Symbol Synchronization by Using Common Dump Type Correlators
Chen Kun-Tso: A Dynamic Satellite Search Scheduling for GNSS Super Constellation
Chen Alan: Adaptive Sensing for Improving Detection of Unexploded Ordnances wiht a Sigma-Point Information Filter
Chen He-Chin: The Constellation Design of Taiwan's Regional Navigation Satellite System
Chen Wu: Towards Single Epoch Ambiguity Resolution with Galileo Multiple Frequency using Improved Cascading Ambiguity Resolution (CAR) Method
Chen Luyi: H-field Antenna Calibration for eLoran
Chiou Tsung-Yu: Performance of a Tightly Coupled GPS/INS Navigation System for Aviation Application under Ionospheric Scintillation
Chiu David: Seamless Outdoor-to-Indoor Pedestrian Navigation using GPS and UWB
Chiu David: Multiple UWB Range Assisted GPS RTK in Hostile Environments
Cho Seong: Optimal AP Location Disposition Based on the Environment Analysis Tool for Indoor Positioning using Wireless LAN
Cho Am: Fully Automatic Taxiing, Takeoff and Landing of a UAV Only with a Single-Antenna GPS Receiver
Cho Deuk: Software Architecture for DGPS Reference Station and Integrity Monitor Modernization
Choi Jin: Correction Error Generation Algorithm for Differential Positioning Performance Analysis of Navigation Equipments
Choi Karla: Bezier Based Obstacle Avoiding Path Planning Algorithm for Autonomous Ground Vehicles
Chowdhary Mahesh: Determination of Minimum Data Required to Achieve Desired Location Performance
Chowdhary Mahesh: An Emulation Method for Comparing Performance of MEMS Inertial Sensors in an Integrated GPS/INS device
Clevelan Allen: Next Generation Nationwide/maritime Differential GPS Architecture
Closas Pau: Particle Filtering Strategies for Efficient Multipath Mitigation
Closas Pau: Algorithms for Efficient Implementation of Direct Position Estimation Approach
Closas Pau: Bayesian Direct Position Estimation
Cobb Stewart: FPGA-optimized GNSS Receiver Implementation Techniques
Coen Ari: Realising the Galileo Service Centre at IOV - A Design and Implementation Overview
Cole Anthony: Integrating External Position Information with GPS using Existing GPS Processing Software for Precision Agriculture Applications
Collins Paul: Precise Point Positioning with Ambiguity Resolution using the Decoupled Clock Model
Colombo Oscar: Real-Time, Wide-Area, Precise Kinematic Positioning Using the Broadcast Ephemerides, and Data from Internet NTRIP Streams
Couch Matthew: The Galileo In Orbit Validation Constellation Control Facility Based on Reuse of ESA Products
Crosta Paolo: A Novel Approach to the Performance Evaluation of an Arctangent Discriminator for Phase Locked Loop and Application to the Carrier Tracking of the Ionospheric Scintillation
Cuntz Manuel: GALANT - Architecture Design and First Results of A Novel Galileo Navigation Receiver Demonstrator With Array Antennas
D'Angelo Paolo: GNSS Introduction in the Rail Sector: Real-time Environment and Train Sensors System Simulator
Dafesh Philip: Phase-Optimized Constant-Envelope Transmission (POCET) Modulation Method For GNSS Signals
Dafesh Philip: Alternative Digital Logic Implementation for Flexible GNSS Payloads
De Agostino Mattia: The New L2C GPS Code: Signal and Positioning Quality Analysis
De Boer Jean-Remi: Performance Improvement of Integrated MEMS/GNSS Systems
Deem Aiden: Improving the Signal-In-Space Monitoring Accuracy of an External Regional Integrity System for Galileo using Co-located Receiver Baselines
Denks Holmer: GNSS Receiver Testing Focussing on Strong Interference by Use of a Hardware Signal Simulator
Derbez Eric: GPStream: A Low Bandwidth Architecture to Deliver or Autonomously Generate Predicted Ephemeris
Devi Mallika: Precise Ionospheric Delay Estimation by Resolving the Carrier Phase Ambiguities in GPS Measurements
Devi Mallika: A New Approach for Integer Ambiguity Resolution
Di Ruihui: An Adaptive Antenna Combining with PI Algorithm and Spectral Excision Technique
Diaz Jose: GB-GRAM Flight Test
Diez Jose: Matched Filter MBOC Tracking by Accumulation
Dilssner Florian: Impact of Near-Field Effects on the GNSS Position Solution
Driver Ted: New Times, New Technologies - AGI's Software Components
Duffet-Smith Peter: GNSS Time Aiding with an Answering Machine
Dutta Goutam: Improving user Experience in Assisted Vehicle Navigation using Sub-optimal Sensor Configuration Installed on a Cell Phone
Dyrud Lars: Techniques for Improved Measurement of TEC with GPS
Edwards Karla: TEC Estimation using Batch Crossover-adjusted Multipath Variability
Ehret Walter: Continuous GNSS Performance Monitoring, Prediction and Information Services via GalTeC
El-Diasty Mohammed: Development of an LSSA-Based INS/GPS System Amplitude-Phase Resonse Model for Bridging GPS Outage
Elhabiby Mohamed: A New Wavelet-Based Multipath Mitigation Technique
Elkaim Gabriel: Energy Scavenging and Aerodynamic Performance of a Rigid Wing Propulsion System for an Autonomous Surface Vessel
Euler Hans-Juergen: Incorporation of Network Information in Multiple GNSS Processing Environment
Evans Alan: Towards Real-Time, High-Accuracy Military GPS Positioning
Fagan John: Validation of the Offset Precision Approach with Vertical Guidance to Landing using LAAS as Sole Means of Navigation
Fan Shenglin: Performance Analysis of Integration of INS with GPS/Galileo/CNSS
Fan Shenglin: A Performance Analysis of Future GNSS-Based Attitude Determination System
Fan Qian: A New Approach to GPS Carrier Phase Ambiguity Resolution Using Single Epoch Single Frequency Data
Fantino Maurizio: Signal Compression for an Efficient and Simplified GNSS Signal Parallel Acquisition
Farrell James: Robust Design for GNSS Integration
Fedora Neal: A Versatile Solution for Testing GPS/Inertial Navigation Systems
Feng Yanming: An Overview of Three Carrier Ambiguity Resolutions: Problems, Models, Methods and Performance Analysis Using Semi-Generated Triple Frequency GPS Data
Ferguson Kendall: Trimble's Marine Reference Station Modernization
Fernandez-Prim David: Determination of the Spectral Separation Between Signals and its Effect on GNSS Receiver Performance. A More Pragmatic Approach
Fleming John: Phase Center & Group Delay Effects in the F-35 JSF GPS CRPA
Freire da Silva Pedro: Evaluation of a Novel GNSS Multi-system Integrity Algorithm
Fu Qing: Active RFID for Positioning using Trilateration and Location Fingerprinting Based on RSSI
Fu Erjiang: Assessing Space-based GNSS Technology for Meteorological Studies in Australia
Fujii Naoki: A Solution for an Issue of GBAS using SBAS Ranging Source Signals
Gaggero Pascal: Ultra-stable Oscillators: Limits of GNSS Coherent Integration
Galera Monico Joao: GPS Relative Positioning with Stochastic Estimation of Double Difference Ionospheric Residuals
Gallien Gary: Peace-time Interference to GPS Receivers on Geostationary Satellites
Gao Grace: DME/TACAN Interference in L5 Band - Worst Case Study
Gao Guojiang: Advances in High-Precision GNSS Single Frequency Positioning: UnityTM RTK
Garcia Javier: A Robust Filtering Scheme for Attitude/Rate Estimation with GNSS Signals
Gavriline Alexei: A Low-Cost Gyro-Free INS/GPS System for Land Vehicle and Pedestrian Applications
Gebre-Egziabher Demoz: Vehicle Dynamic Model-aided Inertial Navigation System for Micro Aerial Vehicle Application
Geiger Alain: G-MoDe: Detection of Small and Rapid Movement by Single GPS Carrier Phase Receiver
Geng Jianghui: Ambiguity Resolution in Precise Point Positioning for Sub-cm Precision with Hourly Data
Geng Yanrui: Observability Analysis of Attitude Error States in GPS/SINS In-flight Alignment
Genghi Angelo: The Measure of the Number of Equivalent Correlators for GNSS Acquisition Engine Architectures
Georgy Jacques: Reduced Inertial Sensor System (RISS)/GPS Integration using Particle Filtering for Land Vehicles
Gernot Cyrille: Combined L1 / L2C Tracking Scheme for Weak Signal Environments
Gernot Cyrille: Investigation of Partial L2C Code Properties
Gerten Greg: Urban Positioning using Signals of Opportunity
Gerten Ben: Real-Time Data Disseminator (RTD2) for Simulation Systems and Integration Testing
Girau Gianmarco: Reduced Complexity Circuits for Serial Code Phase Search Acquisition
Girau Gianmarco: Efficient Design of Code Matched Filter Based Acquisition Units for Long Spreading Sequences
Glennon Eamonn: Use of Adaptive Thresholds with Interference Mitigating Hardware
Goodall Chris: On-line Tuning of an Extended Kalman Filter for INS/GPS Navigation Applications
Granger Robin: An Analysis of Multipath Mitigation Techniques Suitable for Geodetic Antennas
Grant Howard: Synchronization of Weak Signals as Received by a Cellular Phone Using Fast Fourier Transforms and Network Assistance
Grejner-Brzezinska Dorota: Aerial Navigation in GPS-denied Environments using a Closed-feedback Error Loop Between the Navigation and LiDAR Sensors
Groves Paul: Optimising the Algorithm Design for High-integrity Relative Navigation using Carrier-phase Relative GPS Integrated with INS
Grzebellus Martin: First Official Certification of GNSS Recievers for Area Measurement in the EU
Grzebellus Martin: Certification of Services: Multimodal Certification, Transfer of Liability and Reduction of Risks
Guay Jean-Christophe: Real-time Multipath Monitoring and Characterization with a variable Spacing Correlator on a FPGA-Based Software GNSS Receiver
Gunawardena Sanjeev: Triple Frequency RF Front End for GNSS Instrumentation Receiver Applications
Guo Hang: A New Method for Electronic Compass Magnetometer Calibration for Improving Azimuth Calculation in Magnetometer/GPS Integrated System
Gupta Inder: Simulation of Antennas Mounted on Rotorcrafts
Gupta Rajneesh: An Algorithm for Estimation of Broadcast Navigation Parameters for an IRNSS Satellite
Gupta Surender: LADO (Launch, Anomaly, and Disposal Operations), New Launch System for GPS Satellites
Haas Lin: Novel Multipath Mitigation Methods for Ultra-tightly Coupled GNSS/INS Systems
Haddrell Tony: A Single Die GPS, with Indoor Sensitivity - the NXP GNS7560
Haddrell Tony: A New Approach to Cellphone GPS Antennas
Harper Neil: When is Near Enough Good Enough; Factors Affecting Accuracy and Tuning for a Requirement
Harris Malia: Attitude Estimation by Kalman Filter Based Data Fusion Using MEMS
Harris Matt: Availability of GNSS Performance to Support ADS-B
Hassan Taher: Land-Based Navigation Aiding by Fusion with Airborne Sensory Data
Hauschild Andre: Real-time Clock Estimation for Precise Orbit Determination of LEO-Satellites
He Xiaofeng: Performance of a Seamless GPS/INS System During GPS Outages
Healey Daniel: GPS Interference Testing and Current Modeling and Simulation Accuracy
Heinrichs Guenter: Interference Effects on Galileo E5b and E6 Frequencies by Using the Galileo Test and Development Environment GATE
Heinrichs Guenter: Performance Evaluation of the Multi-Constellation and Multi-Frequency GNSS RF Navigation Constellation Simulator NavXr-NCS
Henton Joseph: Integrating Absolute Gravimetry into the Canadian Spatial Reference System: Current Efforts and Priorities
Hesselbarth Anja: Short-term Stability of GNSS Satellite Clocks and its Effect on Precise Point Positioning (PPP)
Hide Chris: Development of a Real-time Integrated GPS and INS
Hinks Joanna: Evaluating GPS Receiver Robustness to Ionospheric Scintillation
Hirokawa Rui: Performance Evaluation of Low Cost Multi-Antenna GPS/INS for Small UAVs
Hiroshi Isshiki: Detection, Identification And Mitigation of Outliers in Receiver Autonomous Integrity Monitoring (RAIM ) by Solving Observation Equations
Hirt Christian: Validation of GNSS Height Measurements From High-Precision Geometric-Astronomical Leveling
Hiscock Paul: The Analysis of GPS Aquisition Algorithms in Memory Constrained Devices
Hodgart Matthew: A Triple Estimating Receiver of Multiplexed Binary Offset Carrier(MBOC) Modulated Signals
Holaschutz Donny: Inter-frequency Bias Estimation for the GPS Monitor Station Network
Hollenstein Christine: Performance of a Low-cost Real-time Navigation System using Single-frequency GNSS Measurements Combined with Wheel-tick Data
Hsu Li-Ta: Performance Analysis of a New Acquisition Method for GPS and Galileo Combined Signal
Hu Jiayan: Analysis of Ionospheric Delay Variation in Beijing Area
Hu Chih-Yu: The Implementation a Simulation Platform for INS/GNSS Integrated Systems
Hu Congwei: New Algorithm for A-GPS Indoor Positioning
Hu Congwei: Model and Algorithm Evaluation on GPS Kinematic Precise Point Positioning
Huang Yu-Sheng: The Impact of Compass/Beidou-2 on Future GNSS: A Perspective From Asia
Humphreys Todd: Assessing the Spoofing Threat: Development of a Portable GPS Civilian Spoofer
Hurskainen Heikki: Specification of a GNSS Application for a Multiprocessor Platform
Ilstrup David: Low Cost Structured Light Based Obstacle Detection and Short Range Mapping
Im Sung-hyuck: Sensitivity Analysis of L1 C/A, L1C, and E1B/C Signals and Performance Comparison
Issler Jean-Luc: Lessons Learned from the use of GPS in Space; Application to the Orbital use of GALILEO
Ivanov Dmitry: Real Time Centimeter/Decimeter Accuracy without Differential Corrections: When and How it is Possible?
Iwabuchi Tetsuya: Deformation Monitoring with Single Frequency L1 Receivers
Iwabuchi Tetsuya: A New GPS-Enhanced High Resolution Weather Service
Izadpanah Ashkan: GPS Multipath Parameterization and Mitigation Based on Kalman Filtering
Jales Philip: First Spaceborne Demonstration of Galileo Signals for GNSS Reflectometry
Jarvis Murray: GPS Position Aiding in a Cellular Telephone without the Network Operator
Johnson Gregory: AM Broadcast Technology - Alternative Transmitter for eLoran?
Johnson Gregory: eLoran on a Large Harbor: Differential Loran with Multiple Monitor Sites
Johnson Jeanette: Block Processing M-code Receiver
Johnson Jeanette: Performance Estimation of GNSS Systems using High Bandwidth Wavefront Simulators
Johnson Jeanette: Development of the Multipath Monitoring Characterization Receiver (MMCR) with 3D CRPA
Johnson Jeanette: Precision Modeling and Simulation of Navigational Systems using High Fidelity Software Simulators
Johnson Jeanette: Ultra Tightly Coupled GPS/INS Receiver
Jones Timothy: MIniature Navigator Demonstration (MIND)
Juang Jyh-Ching: Blending of MSAS and GAGAN for Regional SBAS Implementation
Julien Olivier: Compatibility Analysis of Galileo E1 Signals with Radio Astronomy
Julien Olivier: Ionospheric Delay Estimation Using Only Galileo E5 Signals
Jun Yang: Correlation Shape Based Multipath Estimation Technique
Kaddoura Youssef: Characterization of GPS Time Synchronization Error of Medium-format Low-cost Digital Camera System
Kaddoura Youssef: GNSS Multi-Antenna Attitude and Heading Reference System (MAAHRS) for Terrestrial LiDAR
Kalyanaraman Sai: Adaptive Array Phase Control using an Integrated Software GPS Signal Processing Architecture
Kang Woo: GPS Cycle Slip Detect Using INS(Inertial Navigation System)
Kappen Goetz: Implementation and Analysis of an SDR Processor for GNSS Software Correlators
Kazemi Pejman: Optimum Digital Filters for GNSS Tracking Loops
Kazemi Pejman: Comparison of Assisted and Stand-Alone Methods for Increasing Coherent Integration Time for Weak GPS Signal Tracking
Ke Fuyang: Method of Ill-posed Equation Resolution for Ambiguity Resolution on the Fly Between Network RTK Reference Stations
Kennedy Larry: GPS Operational Control System Architecture Evolution
Khan Faisal: Locata-based Positioning in the Presence of WiFi Interference: Test Results
Khanafseh Samer: Robust Filtering Algorithms for Carrier Phase Navigation in the Presence of Multipath
Kiesel Stefan: GNSS Receiver with Vector Based FLL-Assisted PLL Carrier Tracking Loop
Kim Yong: A Dual Stacked Dish Antenna for GPS Satellite Applications that Produces Equal Strength L-Band Signals everywhere on Earth
Kim Cheon: Modeling and Analysis of Measurement Time Synchronization Error in Transfer Alignment
Kim Don: Toward the Ultimate RTK: The Last Challenges in Long-Range Real-Time Kinematic Applications
Kim Kwang-Hoon: Vector Tracking Loop Design for a Bad Signal Environment
Kim Jeongrae: Ionospheric Spatial Gradient Monitoring by using a Long Baseline Monitor with Integrity Algorithms
Kim Yong-Soo: IEEE 802.15.4a CSS Simulator with Ranging Capabilities Using MATLAB SIMULINK
Kim Ghangho: Object Tracking System using Microphones and Active Cameras: How to Integrate Vision and Sound for Object Tracking
Kim Doyoon: A New Modeling Scheme of Satellite Ephemeris and Clock Errors for Korean WADGPS Test Bed
Kirchner Michael: Assessment of Galileo Real Data with Bay-Nav-Tech Performance Assessment Facility
Knedik Stefan: Analysis of Low-cost GPS/INS Integration for Bistatic SAR Experiments
Konovaltsev Andriy: Mitigation of Continuous and Pulsed Radio Interference with GNSS Antenna Arrays
Kou Yanhong: Design and Implementation of a Multi-Signal-Structure GNSS Signal Simulator Using Low IF Digital Quadrature Modulation
Kovach Karl: Investigation of Upload Anomalies Affecting IIR Satellites in October 2007
Kovach Karl: GPS III Integrity Concept
Krankowski Andrzej: Short-term Ionospheric TEC Prediction Model for Precise GNSS Positioning
Kubo Yukihiro: INS/GPS Integration Using Gaussian Sum Particle Filter
Kubo Nobuaki: Instantaneous RTK positioning using Velocity Outputs of High-Sensitivity Receivers
Kubrak Damien: Improvement of GNSS Signal Acquisition Using Low-Cost Inertial Sensors
Kunze Hans: Net-FCD - Network-based Floating Car Data
Kurz Lothar: Combined GNSS Receivers: A Flexible Architecture Concept
Kwakkel Sidney: GNSS Aided In Situ Human Kinematics Studies During Running
Lange Werner: Synchronization of Wide Area GNSS Test Environments
Lashley Matthew: A Comparison of the Performance of a Non-Coherent Deeply Integrated Navigation Algorithm and a Tightly Coupled Navigation Algorithm
Lasky Ty: Development and Field-Testing of a GPS-Based Mountain Pass Road Opening Driver Assistance System
Laurichesse Denis: Zero-difference Ambiguity Fixing for Spaceborne GPS Receivers
Leandro Rodrigo: On the Integration of Precise Point Positioning and Relative GPS
Ledvina Brent: A Real-Time Software Receiver for the GLONASS L1 Signals
Lee Geon: Interference Mitigation Technique using DOA Information of Interferences for the GPS Receiver
Lee Hung-Kyu: Sequential Probability Ratio Tests for GNSS Receiver Autonomous Integrity Monitoring
Lee Pei-Hsueh: A Novel Low-Complexity Acquisition Method for Next Generation GNSS Signals
Lee Young: Optimization of a Position Comparison Relative RAIM Method
Lee Taikjin: Development of Pseudolite Based Local Area Augmentation System (PL-Based-LAAS)
Lee Eunsung: Integrity Monitoring of GPS Carrier Phase Measurements using Particle Filtering
Lei Hui: Orbit Determination of COMPASS-M1 Under Time Synchronism Between Stations
Li Min: A Novel Beamforming Architecture for GNSS Systems
Li Bofeng: Generation of the Third Code adn Phase GPS Signals Based on Dual-Frequency GPS Measurements
Li Yong: Utilization of GPS Derived Acceleration to Aid MEMS Inertial Sensors for Estimation of Dynamic Attitude
Li Hong: Direct P(Y)/M-code Acquisition Based on Time-frequency Folding Technique
Li Chia-Yuan: An ANN Embedded POS Algorithm for a Low Cost MEMS INS/GPS Integrated System
Li Xiaohui: Study on the Correction of Tropospheric Effect Using Mathematical Method
Li Xiaohui: Measurement of Time Delay of GPS Timing Receiver Based on UTC(NTSC)
Li Weichao: Prediction of Ionosphere Upon China
Lim Samsung: An Optimal Design for Server-Based RTK Systems
Lim Samsung: A Web-Based Real-Time Monitoring System for RTCM Data Streams
Lim Deok: Performance Evaluation of the Vector Delay Lock Loop in Interference Environments
Lin Minmin: The NovAtel second generation WAAS-GII receiver
Liu Zhijian: Design of Code and Carrier Tracking Loop for GPS L1C Signal
Liu Wei: Research on GPS Single Point Positioning with Insufficient Satellites in Urban Enviroments
Liu Huicui: The characters of side-lobes of periodic PN codes modulated by symbols and Doppler
Lizarraga Mariano: Low-cost and Open Source Aerial Photo Mosaicking
Lo Sherman: The Loran Coverage Analysis Simulation Tool
Lo Sherman: Integrating GPS and Loran for Integrity in Safety of Life Applications
Loh Robert: Vulnerability of GNSS in ADS-B ATC Surveillance Application and Considerations of Enhanced Loran for Redundant/Back up Capability and Independent Input to Surveillance Safety Monitor
Lopes Roberto: Integer Ambiguity Free Attitude Determination from GNSS Carrier Phase Double Differences by Means of a Hyper-Dome Quaternion Search Grid
Luck Thorsten: A New and Modular High-end Reference Receiver for "System of Navigation Systems"
Luinge Hendrik: Error Analysis for a Miniature MEMS/GPS Tracking System for Different Types of Movement
Luo Xiaowen: A Novel Method to Fix GPS Carrier Phase Ambiguity using Several Epoch Dual Frequency Data
Ma Changlin: Improving the Performance of Portable Navigation Devices by Using Partial IMU Based GPS/INS Integration Technology
Macchi Florence: Kalman Filter for Simultaneous GPS L1/L1C Tracking
Macchi Florence: Consequences of MBOC Approximation by BOC Modulation
Manandhar Dinesh: IMES for Mobile Users - Social Implementation and Experiments based on Existing Cellular Phones for Seamless Positioning
Manandhar Dinesh: Signal Definition of QZSS IMES and it's Performance Analysis
Manandhar Dinesh: Development of Ultimate Seamless Positioning Method Based on QZSS IMES
Mao Wei-Lung: A Multipath Mitigation Tracking Architecture for GPS System
Mark Audrey: DINGPOS: A Hybrid Indoor Navigation Platform for GPS and GALILEO
Martin Sven: Galileo receiver testing with the GNSS Signal Generator NSG 5100
Martineau Anais: Performance of Receiver Autonomous Integrity Monitoring (RAIM) for Vertically Guided Approaches
Marucco Gianluca: User Terminal/Local Element System for Network Based Positioning using RTK/EGNOS in Urban Environment
Mathews Ben: Multipath Mitigation Algorithm Results Using TOA Beacons for Integrated Indoor Navigation
Mathews Ben: Test Results From a Precise Positioning and Attitude Determination System for Microsatellites Using a Software Defined Radio
Matori Abd: Estimating the Quality of Digital Terrain Model Generated from RTK GPS Data on Terrain with Various Sky of Views
Matrosov Ivan: Geometry Constrained Ambiguity Resolution Algorithms for Attitude Determination and RTK Positioning by Four Antenna GNSS Receiver: Numerical Scheme and Experimental Results
Mattos Philip: HOTSTART EVERY TIME - Compute the Ephemeris on the Mobile
Mayer Christoph: Mitigation of the Ionospheric Range Error in Single-frequency GNSS Applications
McDonald Keith: UAV Flight Test Results of a GPS Anti-Jam Horizon Ring Nulling Antenna
McGraw Gary: Differential Positioning Performance Testing with Digital Beam Forming GPS Receivers
Meehan T.: A Demonstration of L2C Tracking from Space for Atmospheric Occultations
Meng Xiaolin: Preliminary Results of a Helicopter Trial with Network RTK GNSS Positioning
Meng Xiangguang: Single-frequency Based Real-time Dynamic PPP Research and Practice
Menn Michael: GPS Pseudorange Measurement Calibration
Miaoyan Zhang: Multi-Constellation RAIM for Simultaneous Double-Fault Satellite Scenarios
Miaoyan Zhang: Improving the Availability of Multi-Constellation RAIM Based on Satellite Selection
Mitchell Cathryn: Impact of New Satellite Navigation Systems on Ionospheric Specification
Mitelman Alexander: A Theoretical and Practical Analysis of Time-To-First-Fix
Mohamed Ahmed: Towards a Unified Model for Survey Network Solution
Morgan-Owen Richard: Galileo Test User Receiver Initial Results and Performance
Morton Jade: Assessment of the Second Order Ionosphere Error on Position Solutions
Motella Beatrice: An Interference Impact Assessment Model for GNSS Signals
Motella Beatrice: GNSS Signal Analysis and Monitoring Tools Developed within the SWAN Project
Mozo Alvaro: MAGIC ODTS: Precise GNSS Products Out of the Box
Mubarak Omer: Analysis of Early Late Phase for Multipath Mitigation
Muldoon Alana: Improved Orbit Estimation using GPS measurements for Conjunction Analysis
Murphy Tim: RAIM Performance in the Post SA Era
Murthy Sudhir: High Sensitivity GPS Correlator for Automotive and Indoor Applications
Muth Benoit: Software Based GNSS L1 Interformetric Positioning
Muthuraman Kannan: Performance Evaluation of L2C Data/Pilot Combined Carrier Tracking
Myschik Stephan: Navigation Data Based Determination of Air Flow Angles at Aircraft
Nagano Takafumi: Multipath Mitigation of GPS Signals and a C-A Code Conversion Technique for Efficient Computation
Nandulal Sabavath: GPS Survey for Establishing Precise GAGAN Airport Reference Point (GARP) Location for Conducting Real -Time Solution of GAGAN SBAS (Wide Area Differential GPS) Over Indian Region
Nash David: Development of an Integrated Navigation System for Remotely-Operated Underwater Vehicles
Nasim Maryam: Investigation in to the Effect of Fixity of the Spudcan on Instability of Braces in Jack Ups Due to Punch Through
Nayak Rakesh: Architecture of an FAA Certified TSO-C145b Precision Approach Receiver
Nedic Slobodan: On Multi-path Modeling in the Urban-Canyon and Other High Dynamics Environments
New Caroline: Home on & Geo-Location of GPS Jammers
Nick SAloomeh: Multichannel Dual Frequency GLONASS Software Receiver
Niedermeier Herbert: Combining Strap-down INS and a Pedestrian Navigation System for Indoor Navigation
Niwa Haruhiko: GPS-based Indoor Positioning System with Pseudolites for Mobile Robot Navigation
Noack Thoralf: GNSS Signal Assessment for the Qualification of Ground Based Augmentation Systems
Noordam Erik: The MIM (Minimum Ionospheric Model) Project Where GNSS and Radio Astronomy Collide
Normark Per-Ludvig: Innovative Multifunction Radio and Soft Based GPS
Nunes Fernando: BOC/MBOC Multicorrelator Receiver with Least-Squares Multipath Mitigation Technique
O'Brien Andrew: Optimum Adaptive Filtering for GNSS Antenna Arrays
Oehler Veit: Galileo System Performance for Different Users and Constellations
Oehler Veit: Early Galileo System Performance Verification
Ognev Vladimir: A Prototyping Platform for Multi-System (GLONASS/GPS/SBAS) GNSS Receivers
Omar Kamaludin: Earth Quake Induced Deformation on Malaysian Geodetic Infrastructures
Oria Angel: NASA RNSS Spectrum Protection Activities
Oria Angel: Maintenance of the Geodetic Reference Frame in the Global Positioning System
Ouyang Gary: Retrieving Vertical Ionosphere Electron Density Profile with an Improved Abel Inversion Algorithm
Ouzeau Christophe: Ionospheric Error Estimation in a Degraded Single Frequency Mode for Civil Aviation
Overbeck Matthias: GNSS-sim: A Simulator for Satellite Navigation Systems
Paakki Tommi: Implementation of a Robust GNSS Navigation Algorithm
Pagnot Robert: Galileo Mission Segment Dissemination Mechanisms Message Generation Facility Architecture
Paiement Richard: Dilution of Precision Factor in Medium Earth Orbit Search and Rescue Systems
Palestini Claudio: Time and Frequency Staggered Search for BOC Modulated Ranging Signals
Pany Thomas: Demonstration of Synthetic Phased Array Antenna for Carrier/Code Multipath Mitigation
Paonni Matteo: A New Statistical Model of the Indoor Propagation Channel for Satellite Navigation
Paredes Ephrem: Reconstructing the WAAS Undersampled Ionosphere Gradient Threat Model for the WAAS Expansion in Mexico
Park Sang Hyun: A Feasibility Study on L1/L2C Software RSIM for Maritime DGPS
Park Byungwoon: Temporal and Spatial Decorrelation Error Reduction by a Combination of Compact RTK with Master-Auxiliary Concept
Park Byungwoon: A Closed-form Method for the Attitude Determination using GNSS Doppler Measurements
Park Byungwoon: Noise Modeling of GPS Observables using Double Difference for a Fast and Reliable Cycle Ambiguity Resolution
Park Chan Gook: Performance Analysis of Ranging Scheme Using IEEE 802.15.4a CSS
Peng Wei: The Study of Typhoon Path in Taiwan Region using Precise Point Positioning Technique
Perry John: Estimation of Small UAS Angle of Attack and Angle of Sideslip Under High Dynamics
Phatak Makarand: SiRF Instant Fix II Technology
Pinchin James: Enhanced Integer Bootstrapping for Single Frequency GPS Attitude Determination
Pini Marco: The IRGAL Project: Innovation and Research on GALileo in Piedmont
Piras Marco: Different PPP Strategies in the Case of Natural Disasters
Pisoni Fabio: Application of Bayesian Model Selection to GPS Bit Synchronization
Poliak Jan: Concepts for Certification Methods and Tools for GNSS Localisation in Railways
Povalyaev Alexander: Integer Ambiguity Estimation for GNSS-based Attitude Determination
Powell Thomas: The L5 Demo Payload on GPS Mission IIR-20
Progri Ilir: A Complete Theoretical Survey of the Spreading Modulation of the GNSS Signals
Progri Ilir: Giftetr Global Navigation Solutions
Psiaki Mark: Diffraction Tomography of the Disturbed Ionosphere Based on GPS Scintillation Data
Psiaki Mark: The Determination of Absolute Position and Time from Ambiguous GPS Pseudoranges
Pullen Sam: Satellite Navigation Integrity Assurance: Lessons Learned from Hurricane Katrina
Qaisar Sana: Performance Comparison of L1 & L2C Signals in Weak Signal Environments
Qaisar Sana: Minimizing Computational Load of Frequency Domain Acquisition in GNSS Receivers by Undersampling IF Samples
Qian Yi: Snapshot Positioning For Unaided GPS Software Receivers
Qiao Yun: Effective False Lock Detection Technology for BOC (1, 1) Tracking
Qiao Yun: Novel Algorithm for Reducing the Error Rate in Frame Synchronization of Galileo Navigation Messages
Ramakrishnan Shankararaman: Performance Analysis of a Dual-Frequency Reconfigurable L1/L5 GNSS Receiver Subject to DME/TACAN Interference
Rao Vyasaraj: Integrated GPS and Pseudolite Receiver
Rao Vyasaraj: A Combined GPS GLONASS Receiver for High Dynamics Applications
Rao Vyasaraj: Cost Effective & Innovative Approach to Recover from Data Corruptions Due to Radiation Effects in GPS Receivers in Leo-Orbits
Rao Basrur: Eleven Element Beam Steering GPS Antenna Array in a GAS-1 CRPA Footprint
Rapoport Lev: GNSS/IMU-Based Integrated System for Control and Stabilization of a Wheeled Robot Following a Curvilinear Path
Raquet John: Quantified Integrity for Image-Based Navigation Systems
Raquet John: Development and Flight Test of a Robust Optical-Inertial Navigation System Using Low-Cost Sensors
Raquet John: Design of a Regional Satellite Navigation System Constellation Using Genetic Algorithms
Raquet John: Effects of Oversampling and Multipath on Navigation Using OFDM Signals of Opportunity
Ray Jayanta: Off-line, On-line and On-target FD/FDE Test Results for Approach Phases in an Aviation Receiver
Regar Sawarmal: Spatial and Temporal Study of Ionospheric Scintillations, TEC Depletion and its Effect on GPS Availability Over Indian Region
Renzhou Gui: Application of Adaptive Techniques in High Frequency Ground Wave Radar
Retscher Guenther: Active RFID Fingerprinting for Indoor Positioning
Rho Hyunhho: Evaluation of the New Civil GPS L5 Signal
Rho Hyunho: WADGPS Precise Point Positioning with GPS Dual-Frequency Carrier-Phase Measurements
Rife Jason: Evaluating Integrity and Continuity for Time-Correlated Noise Signals
Rizos Chris: A Hybrid System for Navigation in GPS-challenged Environments: Case Study
Rocken Christian: Precise Point Positioning With Ambiguity Resolution In Real-Time
Rocken Christian: Precise Positioning of Ships and Buoys in the Open Ocean - Results from a 3-Month Indian Ocean Cruise, and a tsunami Buoy off Japan's Coast
Rodriguez Irma: Real-Time Detection of Ionospheric Scintillations and Potential Applications
Romero Sonsoles: Galileo Performance Analysis Software for Test User Receivers
Roncagliolo Pedro: Pull-out Probability and Tracking Threshold Analysis for High Dynamics GNSS Carrier Loops
Rost Christian: Carrier Phase Multipath Mitigation using a Multiantenna System and Observation Weighting Based on SNR Time Series
Roy Edith: Development and Testing of SmartBase (TH) [VRS Post Processing] for Aerial Survey
Sagiraju Phani: Block Correlator for Tracking GNSS Signals
Sakai Takeyasu: Modeling Ionospheric Spatial Threat Based on Dense Observation Datasets for MSAS
Salabert Francisco: EUROCONTROL Policy on GNSS for Navigation Applications in the Civil Aviation Domain
Sanroma Guixens Daniel: System Aspects and Practical Results for Precise Car Navigation with L2CS using a Software Receiver
Schempp Tim: WAAS Benefits of GEO Ranging
Schlarmann Bernhard: Galileo Ground Mission Segment Architecture and Performances
Schmitz-Peiffer Andreas: Assessment on the Use of C-Band for GNSS within the European GNSS Evolution Programme
Schroth George: Verification and Enhancements of the Range Consensus Algorithm (RANCO)
Schuster Wolfgang: High Performance Navigation Algorithms for Aviation - Results of Approach and Airport Surface Movement Tests
Selvarajan Sowmya: Modeling 3D Deformation using Terrestrial LiDAR
Seo Ki-Yeol: A Study on the Dissemination of Network-Based Differential GPS Corrections for e-Navigation
Seo Jiwon: Evaluation of Deep Signal Fading Effects Due to Ionospheric Scintillation on GPS Aviation Receivers
Seynat Cedric: EGNOS Status Update: Programme, Technical Status, Service Provision and Future Prospects
Shave Nick: The Galileo Key Management Facilities
Shivaramaiah Nagaraj: Exploiting the Secondary Codes to Improve Signal Acquisition Performance in Galileo Receivers
Shockley Jeremiah: Flying with STARS
Silva Joao: Acquisition for Indoor Positioning: Experimental Results using an FGPA
Simon Javier: Improving Performances of Classic Three Carrier Ambiguity Resolution (TCAR) Algorithms for Galileo using GTCAR
Simsky Andrew: Multipath and Tracking Performance of Galileo Ranging Signals Transmitted by GIOVE-B
Skone Susan: Investigation of Scintillation Characteristics for High Latitude Phenomena
Skone Susan: North American Ionosphere Warning System for Land Applications
Skone Susan: Mitigating Geomagnetic Noise in Airborne Magnetic Surveys using GPS
Soellner Matthias: GNSS Offline Signal Quality Assessment
Sohn Youngho: Efficient Ionospheric Model using Wavelet for Geomagnetic Storm
Somieski Alexander: Precise Point Positioning with Single-Frequency Mass Market Receivers
Song Jong-Hwa: Analysis of LQG-Based GPS Tracking Loop
Song Jong-Hwa: Comparison of GPS Tracking Loop Performance in Weak Signal Condition with Nonlinear Filtering Techniques
Sousa Fernando: Multipath Mitigation Techniques in MBOC GPS/Galileo Signals using the CCRW Concept
Spangenberg Mariana: Hybrid Land Navigation Filter for the Joint Detection and Estimation of Multipath Errors in Urban Scenarios
Staley Mark: Integrating High Resolution Terrain Data into Global PDOP Calculations
Stanton Bill: Analysis of GPS Monitor Station Outages with Architecture Evolution Plan
Steele Matthew: Automation of Guidance Data Collection and Parsing
Steen Meiko: Continuity and Integrity Aspects of an Integrated GBAS/INS Navigation System
Steen Meiko: Flight Testing and Data Evaluation of MEMS INS/GPS Hybridisation Filters - First Results
Steingass Alexander: Differences in multipath propagation between urban and suburban environments
Stenberg Gustav: A Picosecond Accuracy Timing System Based on L1-only GNSS Receivers for a Large Aperture Array Radar
Studenny John: SBAS LPV Development and Flight Test Results for the FAA's Bombardier Global-5000 Aircraft
Su Hua: PORIMA - Precise Predicted Orbit based Receiver Integrity Monitoring Algorithm
Sugimoto Sueo: Local Models in Ionosphere VTEC Estimation Based on GNSS Regression Models
Sugimoto Sueo: Modified Gaussian Sum Nonlinear Filters for INS/GPS Integrated Systems
Sugimoto Sueo: RTK Relative Positioning Algorithms for Long Baselines with Estimating Ionospheric and Tropospheric Delays
Sun Debo: An Adaptive PLL Loop Filter for Ultra-Tight GPS/Reduced IMU
Sushma Sri: Satellite Failure Detection Algorithm for GPS based Aircraft navigation
Syrjarinne Jari: Nokia Measurement Engine Interface: Shaping the GNSS Handset Industry
Ta Tung: Differential Data/Pilot Joint Acquisition Strategies for Indoor Galileo E1 Signal
Takac Frank: The Relationship Between Network RTK Solutions MAC, VRS, IMAX and FKP
Takahashi Yasuhiro: Precise Time Transfer and Ranging Experiment using ETS-VIII Satellite
Takasu Tomoji: Cycle slip Detection and Fixing by MEMS IMU/GPS Integration for Mobile Environment RTK-GPS
Tanigawa Makoto: Augmentation of Low-cost GPS/MEMS INS with UWB Positioning System for Seamless Outdoor/Indoor Positioning
Tanikawara Makoto: Field Test Performance of a RTK-GPS/Low Cost IMU Hybrid Software for Construction Machine
Tanikawara Makoto: Development of a RTK-GPS/Low Cost IMU Hybrid System for Construction Machines
Tetewsky Avram: Modernized GPS Inter-Signal-Corrections (ISCs)and Their Effect on the GPS Error Budget Over the Greater Terrestrial Volume
Teuber Andreas: Galileo Signal Fading in an Indoor Environment
Tolman Brian: GPS Precise Absolute Positioning via Kalman Filtering
Tomatis Andrea: Cooperative LBS for Secure Transport System
Toussaint Stefan: Collision Risk Model for Navy UCAS ATC Using Cooperative GPS/INS Surveillance
Traugott Johannes: A Time-relative Approach for Precise Positioning with a Miniaturized L1 GPS Logger
Trautenberg Hans: A Regional Integrity Implementation of a European Global Navigation Satellite System
Trautenberg Hans: Galileo Baseline Tuning to Enable System Certification & Accreditation
Travis William: Development of a Low-Cost Relative GPS/INS Module
Tredway Reece: Increasing Location Accuracy with Network Augmented GPS for Mine Countermeasures
Ucar Alper: A Low Complexity Cross-Correlation Mitigation Scheme for Weak Signal GPS
Uchida Masayuki: Performance Analysis of GPS/IMU Integrated Position in Severe Urban Environment
Uijt de Haag Maarten: Test Results of an Integrated Dual Miniature Laser Scanner and IMU System for Autonomous Aerial Vehicle Navigation in an Indoor Environment
Uradzinski Marcin: The Usefulness of Internet-based (NTrip) RTK for Navigation and Intelligent Transportation Systems
van den Bossche Mathias: Filtering Algorithms for Multifractal Pseudorange Errors
van Kampen Erik-Jan: New Approach for Integer Ambiguity Resolution using Interval Analysis
Venable Don: Implementation and Performance Analysis of a Real Time 3D Imaging Integrated Inertial Navigation System
Vigen Erik: GLONASS GNSS PPP While Waiting for GALILEO
Wallner Stefan: Revised PRN Code Structures for Galileo E1OS - Interplex Optimization and a New Analytically Derived Code Family
Wang Yongchao: New Techniques for Multi-constellation Integrated Satellite Navigation System
Wang Yongchao: Passive Positioning System Based on Double GEO Satellites and Error Correction Models
Wang Haitao: Robust Adaptive Kalman Filtering Based on QUAD and Plant Noise VCV Matrix Tuning
Wang Songxia: Study on GPS Relative Positioning for the Autonomous Stationkeeping of LEO Constellations
Wang Songxia: Mathematical Expression of the Coverage of GPS/GALILEO Below the LEO Altitude and Several Corresponding Conclusions
Wang Charles: Comparison of Communication Links for Precise Positioning Services in QLD
Weiler Ruediger: Performance of an L1/E5 GNSS Receiver using a Direct Conversion Front-End Architecture
Weiqiang Li: A Self-adaptive Code Tracking Loop Design for Galileo BOC(1,1) Signal
Wendel Jan: GPS/INS Integrity Monitoring Using a Modified GPB1 Filter Bank
Wielgosz Pawel: Troposphere Modeling for Precise GPS Rapid-Static Positioning in Mountainous Areas
Wilson Jeffrey: Accelerometer Compensated Differential Wheel Pulse based Dead Reckoning
Winternitz Luke: Magnetospheric Multiscale Mission Inter-satellite Ranging and Alarm System Testing and Preliminary Results
Winters David: Combining Signals for Modernized GPS
Wirth Joachim: Automated Access Routine Generation for RTCM Interface
Wis Mariano: New Approaches to IMU Modelling and INS/GPS Integration for UAV-based Earth-Observation
Won Jong-Hoon: User Terminal Concepts and Acquisition Performance Analysis for European GNSS Evolution Programme
Won Jong-Hoon: Tracking Loop Stability and RFI Effect Analyses for European GNSS Evolution Programme
Won Chang-Hee: A Robust Navigation System using GPS, MEMS Inertial Sensors, and Knowledge-Based Data Fusion
Won Chang-Hee: Micro-Navigation Satellite Network Design and Analysis
Won Dae: Improving DR Performance Using Vision Based SLAM
Woodward William: Integrating SAASM and Future M-Code GPS Receivers with Legacy Shipboard Navigation and Weapons Systems
Woodward William: Integrating Monolithic Ring Laser Gyros with Legacy Shipboard Navigation and Weapons Systems to Improve Inertial Navigation System Performance
Wu Jinghui: The "BOC-Gated-PRN", An Novel Unambiguous Multipath Mitigation Technique for BOC (1,1) Modulation Waveform
Wu Yuhang: A New GPS Adaptive Anti-jamming Algorithm in Multi-interference Circumstance
Wu Yun: A Sensitivity-based Method for Fault Detection and Identification
Wu Jianfeng: The Study on GPS Signal Acquisition Algorithm in Time Domain
Wu Fain: An Integrated Low-cost GPS, IMU and Magnetometer System for Sport Applications - the Latest Development
Xia Liu: Receiver Carrier-to-Noise Ratio Monitoring Based on Improved Cumulative Sum(CUSUM) Method
Xie Gang: Noise Floor Independent Delay Lock Loop Discriminator
Xu Apei: A New Approach for Accommodation of Kalman Filter Model Errors and its Application in GPS Navigation
Xu Zhenkai: Rapid Initialization of SINS for land Vehicle-based Vertically-launched Missiles
Xu Chengquan: Reional TEC Model using Improved Neural Network and Its Application in Single Frequency Precise Point Positioning
Xu Feng: Cascaded FLL/PLL and Multiple Stages Carrier Removal for Carrier Tracking of GNSS Signals
Xu Feng: A Novel Scheme with Signal Re-sampling for GNSS Acquisition
Xue Rui: Cascade Dual Frequency Smoothing Performance Evaluation Studies
Yamada Hedeki: Evaluation of Positioning Accuracy with Differential GPS/GLONASS
Yang Chun: Nonlinear Fixed-Point Smoothers and Their Application for GPS Orbit Determination
Yang Liuqing: Wireless Localization and Navigation with the Signal of Opportunity
Yao Zheng: A New Unambiguous Tracking Technique for Sine-BOC(2n,n) Signals
Yu Xiaoli: CRPA DF Test Bed Development and Testing
Yun Ho: Enhanced SBAS Integration Method using Combination of Multiple SBAS Corrections
Zanutta Roberto: Tight-integration of MEMs Dead-Reckoning and GPS
Zhang Yufeng: Nexteq RT30 L1 GPS Receiver for Autonomous Precise Positioning
Zhang Hongping: Improved Klobuchar Model for GNSS Ionospheric Delay Correction and its Performance in Chinese Area
Zheng Xinyuan: Research on Multi-Constellation RAIM for Civil Aviation
Zhipeng Wang: A Zonal Regional Augmentation System Applying on Railway and Inland Waterway
Zhou Junchuan: Switching Functionality Analysis of an Adaptive Hybrid Low-cost GPS/INS Integration System Based on Real-time Stationary Experiments
Zhu Ming: Novel Positioning Algorithms for RFID Assisted 2D MEMS INS System