China Satellite Navigation Conference (CSNC 2021) Proceedings

GNSS and Their Augmentations Chairman

1. Front Matter

   Pages 1-1

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2. Analysis of GPS Signal Power Enhancement Effect Based on Data from Multiple Ground Stations

   • Chao Xie, Deyong Xian, Teng Li, Guotai Wang, Qian Wang

   Pages 3-10

3. The Research on Double-Difference Ionospheric Interpolation Based on Gaussian Process Regression

   • Zhendong Dai, Peilin Liu, Rendong Ying, Qiang Liu

   Pages 11-21

4. Monitoring Station Data Quality Analysis Method

   • Hongyi Ren, Zhigang Huang, Rui Li, Tiantian Yang

   Pages 22-32

5. Research on the Distortion Threat Model and Threat Space of BDS B1C and B2a Signals

   • Yang Gao, Xiaowei Cui, Henglin Chu, Qibing Xu, Yuqi Liu

   Pages 33-44

6. Applicability Analysis of DFMC SBAS Receiver Design Constraints to BDS B1C and B2a Signals

   • Henglin Chu, Yang Gao, Kefan Wei, Xiaowei Cui

   Pages 45-54

7. Analysis of the Applicable Minimum Filter Gain Roll-Off of DFMC SBAS Receiver for BDS Signals

   • Yang Gao, Xiaowei Cui, Kefan Wei, Henglin Chu

   Pages 55-65

8. Weakening Test of Pseudo-range Bias Based on Parameters-Constrained of BDS Monitoring Receiver

   • Xiaochao Feng, Lei Gong, Kuixing Liu, Qian Ma, Shuai Gao, Xin Qi

   Pages 66-74

9. Signal Quality Monitoring Algorithms of DFMC SBAS for Dual-Frequency Civil Signals of BDS

   • Xiang Wang, Xiaowei Cui, Kefan Wei, Gang Liu, Yang Gao, Mingquan Lu

   Pages 75-91

10. Optimal Design of LEO Constellation for Communication and Navigation Fusion Based on Genetic Algorithm

    • Jinquan Huang, Ying Liu, Xiaohui Liu, Xiaozhou Ye, Xiangjun Li, Wei Xiao et al.

    Pages 92-103

11. Observations of Ionospheric Disturbances Based on CORS Data Over North America

    • Junru Ye, Yan Chen, Haiyang Fu

    Pages 104-113

12. Spectrum Compatibility Analysis Between LEO Navigation Augmentation Signals and GNSS Signals

    • Sixin Wang, Xiaohui Liu, Xiaomei Tang, Feixue Wang, Zhaowen Zhuang

    Pages 114-129

13. A Robust Positioning and Adaptive RAIM FDE Algorithm for Multiple Outliers Based on Non-Gaussian Distribution

    • Lihua You, Bo Bi

    Pages 130-139

14. Sparse Reconstruction of the Ionosphere in the Equatorial Anomaly Region During the Solar Eclipse Based on Beidou Ground Based Augmentation System

    • Yun Sui, Haiyang Fu, Denghui Wang, Shaojun Feng, Feng Xu, Yaqiu Jin

    Pages 140-149

15. Research on Single Frequency BDSBAS Message Scheduler Improvement

    • Jingcan Zhang, Rui Li, Junjun Wang

    Pages 150-162

16. Improved BDS RAIM Algorithm Based on M-Estimation

    • Ershen Wang, Xidan Deng, Jing Guo, Pingping Qu, Tao Pang

    Pages 163-173

17. Analysis of the BDS-3 Complete System on Positioning Performance in Polar Region

    • Shunxi Fan, Yi Fan, Xianbing Wu, Kang Zheng, Deyan Xu, Yue Mao et al.

    Pages 174-186

18. Development of High-Precision Ionospheric Monitoring System in China: Taking ROTI Map as an Example

    • Chengli She, Haitao Liu, Jun Yu, Peiyuan Zhou, Hongzheng Cui

    Pages 187-196

19. LEO Constellation Design Based on Dual Objective Optimization and Study on PPP Performance

    • Xin Nie, Min Li, Fujian Ma, Lei Wang, Xu Zhang

    Pages 197-207