航空兵器Issue(4)：18-22,5.
G PS 软件接收机结构及特性分析
Structural and Property Analysis of GPS Software Receivers
摘要
Abstract
Based on the application scope expansion and improvement performance requirements for GPS, the principle of the software GPS receiver and the structural of conventional software GPS receivers are analyzed.Then, three kinds of novel representative structure of GPS receiver are studied .Based on the filtering estimate of GPS receiver , vector-based tracking receiver and the SINS /GPS deep integrated receiver, and the performance, characteristics, and the applicability of the receivers are detailed dis-cussed in the dynamic environment .In the end, according as the structure characteristics of variety GPS receivers, the conclusions are given .关键词
GPS/载噪比/伪码相位/载波频率/矢量跟踪Key words
GPS/carrier-to-noise power density ratio/pseudo random noise code phase/carrier fre-quency/vector tracking分类
信息技术与安全科学引用本文复制引用
王新龙,于洁..G PS 软件接收机结构及特性分析[J].航空兵器,2014,(4):18-22,5.基金项目
国家自然科学基金资助项目（61074157）；航空科学基金资助项目 （）
