Computer Science ›› 2017, Vol. 44 ›› Issue (2): 163-170, 170.doi: 10.11896/j.issn.1002-137X.2017.02.025

Previous Articles     Next Articles

Performance Analysis of Beidou Receiver under Interference

LIU Chun-ling and ZHANG Zi-hao   

  • Online:2018-11-13 Published:2018-11-13

Abstract: After analyzing the performance of the Beidou receiver in complex jamming environment,it provides a specialized theoretical basis for anti-jamming.Though the analysis of satellite navigation direct sequence spread spectrum communication system model,this paper analysed and compared the BER performance and the equivalent load ratio of Beidou satellite navigation system under two common interference,and it also carried out the digital simulation with Matlab.The simulation results show that narrowband interference has greater impacts on the receiver than the band interference.And the navigation signal is reduced on performance level,interference signal bandwidth and position disturbance implementation.So the performance improvement of navigation signal needs to consider a variety of factors mentioned above.

Key words: Beidou satellite,Navigation system,Interference signal,Bit error rate,Signal to noise ratio

[1] KWON K C,SHIM D S.Acquisition Method and GPS L1/L2 Software Receivers [C]∥2011 11th International Conference on Control,Automation and Systems.Gyeonggi-do,2011:1612-1615 .
[2] LV W,ZHU J J.A survey of the development of the BD satellite navigation system [J].Mineral Mapping,2007,3(3):15-17.(in Chinese) 吕伟,朱建军.北斗卫星导航系统发展综述[J].地矿测绘,2007,3(3):15-17.
[3] BORIO D.GNSS acquisition in the presence of continuous wave interference[J].IEEE Trans on Aerospace and Electronic Systems,2010,6(1):1499-1511.
[4] BETZ J W.Effect of narrowband interference on GPS codetracking accuracy[C]∥Proc of ION National Technical Meeting of the Institute of Navigation.2006:16-27.
[5] HU X L,LIU Y X,RAN Y H.Tracking performance evaluation of satellite navigation signal under single frequency interference [J].Huazhong University of Science and Technology,2010,8:1671-4512.(in Chinese) 胡修林,刘禹圻,冉一航.单频干扰下卫星导航信号的码跟踪性能评估[J].华中科技大学,2010,8:1671-4512.
[6] WEI A Q,SHEN L F.Performance analysis of anti CW interfe-rence in periodic sequence DSSS system [J].Journal of communication,2007,28(5):1-6.(in Chinese) 魏安全,沈连丰.周期序列DSSS系统抗CW干扰性能分析[J].通信学报,2007,28(5):1-6.
[7] FANTINO M,MARUCCO G,MULASSANO P,et al.Perfor-mance analysis of MBOC.AltBOC and BOC modulations in terms of multipath effects on the carrier tracking loop within GNSS receive [C]∥Proceedings of 2008 IEEE/ION Position,Location,and Navigation Symposium.Washing to n:Institute of Navigation,2008:369-376.
[8] Compass satellite navigation system spatial signal interface file[S].Beijing:China Satellite Navigation System Management Offic,2013.(in Chinese) 北斗卫星导航系统空间信号接口文件(公开服务信号,2.0版)[S].北京:中国卫星导航系统管理办公室,2013.
[9] DONG J J.The BD-2 B1 frequency point software receiver based on Matlab [D].Xi’an:Chang’an University,2014.(in Chinese) 董俊杰.基于Matlab的北斗二代B1频点软件接收机[D].西安:长安大学,2014.
[10] BA X H,LIU H Y,ZHENG R,et al.A novel efficient tracking algorithm based on FFT for extrmely weak GPS signal[C]∥Proc of ION GNSS.2009:385-387.
[11] BETZJW.Effect of partial-band interference on receiver estimation of C/NO:theory [C]∥Proc of National technical Meeting of Institute of Navigation.2007:22-24.
[12] KWONK C,SHIM D S.Fast Acquisition Method and GPS L1/L2 Software Receivers.International Conference on Control[C]∥2014 International Joint Conference on Networks(IJCNN).Beijing,2014:1245-1249.

No related articles found!
Full text



[1] LEI Li-hui and WANG Jing. Parallelization of LTL Model Checking Based on Possibility Measure[J]. Computer Science, 2018, 45(4): 71 -75, 88 .
[2] XIA Qing-xun and ZHUANG Yi. Remote Attestation Mechanism Based on Locality Principle[J]. Computer Science, 2018, 45(4): 148 -151, 162 .
[3] LI Bai-shen, LI Ling-zhi, SUN Yong and ZHU Yan-qin. Intranet Defense Algorithm Based on Pseudo Boosting Decision Tree[J]. Computer Science, 2018, 45(4): 157 -162 .
[4] WANG Huan, ZHANG Yun-feng and ZHANG Yan. Rapid Decision Method for Repairing Sequence Based on CFDs[J]. Computer Science, 2018, 45(3): 311 -316 .
[5] SUN Qi, JIN Yan, HE Kun and XU Ling-xuan. Hybrid Evolutionary Algorithm for Solving Mixed Capacitated General Routing Problem[J]. Computer Science, 2018, 45(4): 76 -82 .
[6] ZHANG Jia-nan and XIAO Ming-yu. Approximation Algorithm for Weighted Mixed Domination Problem[J]. Computer Science, 2018, 45(4): 83 -88 .
[7] WU Jian-hui, HUANG Zhong-xiang, LI Wu, WU Jian-hui, PENG Xin and ZHANG Sheng. Robustness Optimization of Sequence Decision in Urban Road Construction[J]. Computer Science, 2018, 45(4): 89 -93 .
[8] LIU Qin. Study on Data Quality Based on Constraint in Computer Forensics[J]. Computer Science, 2018, 45(4): 169 -172 .
[9] ZHONG Fei and YANG Bin. License Plate Detection Based on Principal Component Analysis Network[J]. Computer Science, 2018, 45(3): 268 -273 .
[10] SHI Wen-jun, WU Ji-gang and LUO Yu-chun. Fast and Efficient Scheduling Algorithms for Mobile Cloud Offloading[J]. Computer Science, 2018, 45(4): 94 -99, 116 .