China Satellite Navigation Conference (CSNC) 2014 Proceedings: Volume I

Front Matter....Pages i-xx
Front Matter....Pages 1-1
Preliminary Results of Tropospheric Wet Refractivity Tomography Based on GPS/GLONASS/BDS Satellite Navigation System....Pages 3-9
Analysis of Polar Ionospheric Scintillation Characteristics Based on GPS Data....Pages 11-18
Study on Onboard Engine Thrust Estimation Based on GNSS Precision Orbit Determination Technology....Pages 19-28
Implementation of GNSS Attitude Determination Receiver....Pages 29-39
Application of Geo-image to Vehicle Navigation....Pages 41-52
A Correlate-Based GPS Multipath Time Delay Estimation Algorithm....Pages 53-62
Based on BeiDou (COMPASS) Build the Environmental Protection Services System of Hainan Marine Fisheries Production Safety....Pages 63-74
Quasi-Real Time Determination of 2013 Lushan Mw 6.6 Earthquake Epicenter, Trigger Time and Magnitude Using 50 Hz GPS Observations....Pages 75-86
Simulations and Analysis of BeiDou Navigation Satellite System (BDS)-Relectometry Delay-Doppler Maps for Vegetation....Pages 87-95
Ionospheric Anomalies During the March 2013 Geomagnetic Storm from BeiDou Navigation Satellite System (BDS) Observations....Pages 97-104
Earth Rotation Parameter Estimation from GNSS and Its Impact on Aircraft Orbit Determination....Pages 105-114
Fusion Positioning of BDS/GPS Based on Variance Component Estimation and Its Application for Geodetic Control Network....Pages 115-123
Test and Analysis of Interference Effects on Dual Frequency GNSS Receiver....Pages 125-138
Study on the Personal Information Anonymization Method for the Releasing of Navigation Data....Pages 139-145
A BDS Observation Preprocessing Method Considering the Influence of Frequent Clock Jump....Pages 147-158
Analysis of Precipitable Water Vapor (PWV) Data Derived from Multiple Techniques: GPS, WVR, Radiosonde and NHM in Hong Kong....Pages 159-175
The Implementation of Rapid Acquisition Algorithm for GPS Weak Signal by Using FPGA....Pages 177-190
Typhoon Wind Speed Observation Utilizing Reflected Signals from BeiDou GEO Satellites....Pages 191-200
An Analysis of the Temporal and Spatial Variations of the Global Tropopause with COSMIC Radio Occultation Bending Angles....Pages 201-213
The Simulation and Analysis of BeiDou Satellite Usability Under the Condition of Missile’s Pitch Attack....Pages 215-225
Front Matter....Pages 1-1
Research on the Maintenance of Ascending Node Longitude of IGSO Satellite....Pages 227-238
Front Matter....Pages 239-239
A Research of Multi-antenna Spoofing Detection Technology....Pages 241-254
Research on Testing Method and Influence of GlONASS Inter-frequency Biases....Pages 255-265
Analyzing the Impact of Satellite Clock-TGD Coupled Error on BDS Positioning Accuracy....Pages 267-278
General Computing Platform Based GNSS Signal Simulator Architecture: Design, Implementation and Validation....Pages 279-294
A High Precision Real-Time Low Order Polynomial Interpolation Method for GNSS Satellite Orbit....Pages 295-304
TD-AltBOC Signal Generation and Multipath Simulation on FPGA-Based Platform....Pages 305-314
Analysis Method for GNSS Signal Quality Based on Constellation Diagram....Pages 315-326
Navigation Satellite Fault Diagnosis, Prognosis and Evaluation System for On-orbit Application....Pages 327-334
Investigation/Research and Implementation of Trajectory Generation in GNSS Simulation....Pages 335-347
Simulation Method and Effect Analysis of Multi-GNSS System Time Offsets....Pages 349-361
The Effects of Non Ideal Channel for Navigation Signal and Research on Pre-distortion Methods....Pages 363-375
Application of Real-Time Multipath Estimation on the GEO Satellite Dual-Frequency Ionospheric Delay Monitoring....Pages 377-387
The Realization of the RTK Algorithm Based on GPS/BDS OEM Board and the Test of its Performance....Pages 389-400
The Operation Fault Simulation and Availability Analysis of Navigation Satellite....Pages 401-410
Analysis of Characteristics of BDS Observable Combinations for Wide-Lane Integer Ambiguity Resolution....Pages 411-425
Research on GNSS System Time Offset Monitoring and Prediction....Pages 427-438
Ionosphere Dispersion Effects on Wideband GNSS Signal Performance....Pages 439-451
Analysis on Correction Accuracy of Ionospheric Model for BeiDou System....Pages 453-463
Optimization of GEO Navigation Satellite Station Shifts Impulsives....Pages 465-473
Front Matter....Pages 475-475
A New Designed Navigation Microstrip Patch Antenna with Air Back Cavity....Pages 477-485
A Method for Amplitude and Phase Calibration in a Spaceborne Multibeam Receiver....Pages 487-496
Dynamic Calculation Method of Satellite Elevation Mask with Rocket Onboard GPS Real-Time Positioning....Pages 497-505
Multipath Insensitive Delay Lock Loop in GNSS Receivers....Pages 507-522
Joint Space-Time Interference Suppression Method of GNSS Receiver Based on the Maximum CNR Criterion....Pages 523-531
Bit Synchronization Method for Highly Sensitive BeiDou Receiver....Pages 533-541
On the Requirements of GNSS Intermediate Spoofing....Pages 543-552
Tracking Loop Model and Hardware Prototype Verification of GNSS/INS Deep Integration....Pages 553-572
Characteristic Analysis and Fast Adaptive Synchronization Algorithm of GPS CNAV-2 Navigation Message Synchronization Code....Pages 573-582
The Performance Analysis of Acquisition for GNSS Signal Over Frequency Non-selective Fading Channel....Pages 583-594
Research on High Sensitivity Acquisition Methods for the BDS B1I Signal....Pages 595-606
Analyses of Ratio Test Technique for Satellite Navigation Receivers Anti-spoofing....Pages 607-617
Multitone-Based Non-linear Phase Variation Estimation for Analog Front-Ends in GNSS Receivers....Pages 619-627
Correlation Side-Peaks Cancellation Technique for Sine-BOC Signal Tracking....Pages 629-637
Research on User Terminals’ Acquisition Sensitivity Based on P2P Aiding....Pages 639-648
The Design and Analysis of BeiDou B1 Non-GEO Satellites High Sensitivity Acquisition....Pages 649-660
Robustness and Accuracy Analysis of a Compatible Narrow Correlation Assisted Double Delta Algorithm....Pages 661-671
Dynamic Delay Generation Method Based on Variable Fractional Delay Filter....Pages 673-681
Spoofing Jamming Suppression Techniques for GPS Based on DOA Estimating....Pages 683-693
A High-Dynamic Null-Widen GPS Anti-jamming Algorithm Based on Statistical Model of the Changing Interference DOA....Pages 695-702
Front Matter....Pages 475-475
System Clock and Time Reference Ambiguity Solution Method Based on Clock Quartering....Pages 703-713
Wavelet Packet Transformation Based Technique in Mitigation DME Pulsed Interference for GNSS....Pages 715-724
A GNSS Space-Time Anti-jamming Algorithm Based on Convex Optimization....Pages 725-738
Research on Multipath Mitigation Based on the Variable Length Reduced Sigma Point Kalman Filter....Pages 739-749
Implementation of a Software-Defined BeiDou Receiver....Pages 751-762
GNSS Spoofing Mitigation Based on Joint Detection of Code Doppler and Carrier Doppler in Acquisition....Pages 763-774
Demonstration of Signal Tracking and Scintillation Monitoring Under Equatorial Ionospheric Scintillation with a Multi-Frequency GNSS Software Receiver....Pages 775-786
Rapid Reacquisition Algorithm with Vector Tracking Loop in Indoor Pseudolite Applications....Pages 787-795
An Optimized Capture Algorithm for GPS Receiver....Pages 797-806