通信学报2015,Vol.36Issue(5):112-119,8.DOI:10.11959/j.issn.1000-436x.2015092
基于平均相关和差分相干累积的微弱GPS C/A码信号精密捕获算法
Fine C/A code acquisition algorithm for weak GPS signal based on averaging correlation and differential coherent accumulation
摘要
关键词
FFT/平均相关/差分相干累积/弱GPS信号/码捕获/门限设定Key words
FFT/averaging correlation/differential coherent accumulation/weak GPS signal/code acquisition/threshold setting分类
信息技术与安全科学引用本文复制引用
李新山,郭伟..基于平均相关和差分相干累积的微弱GPS C/A码信号精密捕获算法[J].通信学报,2015,36(5):112-119,8.基金项目
国家自然科学基金资助项目(61271168) (61271168)
国家高技术研究发展计划(“863”计划)基金资助项目(2014AA01A701) (“863”计划)
国防科技重点实验室基金资助项目(9140C020302130C02007) The National Natural Science Foundation of China (61271168) (9140C020302130C02007)
The National High Technology Research and Development Program of China (863 Program) (2014AA01A701) (863 Program)
Foundation of National Key Laboratory of Science and Technology on Communications (9140C020302130C02007) (9140C020302130C02007)