Tracking

代码说明：

  实现gps卫星的跟踪功能。载波跟踪环采用锁频环辅助下的锁相环，码跟踪环采用延迟锁相环。(Gps satellite tracking to achieve. Carrier tracking loop using the aid of frequency-locked loop PLL, code tracking loop using delay locked loop.)

文件列表：

Tracking
........\track_2nd.m,3809,2011-08-30
........\track_3rd.m,4303,2011-03-27