Influence of Synchronous Jitter on GPS Receiving

摘要：

　　Synchronous jitter is one of the factors that influence GPS receiving precision a lot.Jitter is the effective data offset offthe ideal position in a data stream,which is divided into deterministic jitter and random jitter.A theoretical analysis was done to the influence of jitter.It can be seen that bit error rate gets larger due to the jitter of synchronous clock.By means of a simulation platform,a simulation was done to the synchronous jitter influence on bit error rate in the circumstance of white noise and single frequency interference.The result shows that as the synchronous jitter gets larger,the system bit error rate gets larger and the system function gets worse.

关键词： Global Position System(GPS) synchronous jitter Bit Error Rate(BER) receiving precision

作者: Sun Licheng Wu Zheng

作者单位: Unit 92941,PLA,Huludao,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 117-120

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）