摘要
提出了一种基于 FPGA+DSP 结构的北斗一代三星无源定位系统设计方案。介绍了三星无源定位的原理,给出了系统硬件结构设计、软件功能划分以及功能调度方法,实际测试表明该系统达到了预期的设计目标。
A three-satellite passive position system design scheme of BeiDou the first generation based on FPGS＋DSP is presented in this paper. The principle of three-satellite passive position, design of hardware system, partition of software functions and the method of scheduling these functions are also introduced. The practical measurements show that this system can meet the requirement of expected design goal.
出处
《电子技术应用》
北大核心
2008年第8期59-61,64,共4页
Application of Electronic Technique
关键词
FPGA
DSP
北斗卫星定位系统
无源定位
FPGA
DSP
BeiDou satellite navigation position system
passive position
