以弱信号环境下高性能 GPS 接收机为出发点，围绕接收机的高灵敏度捕获及码片内多径分离技术展开了研究-In weak signal environments high performance GPS receiver as a starting point, high-sensitivity receiver around the chip capture and separation technologies multipath carried out research

弱信号GPS接收机的捕获算法的研究方法和实现-Weak signals of GPS receiver capture research method of the algorithm