GPS 定位 校时 G591B G591模块产品定义书 1.GPS芯片 :基于 JRC第九代单芯片SH319方案 2.卫星信道 :88通道, (66个捕获通道,22个追踪通道) 3.频率 :L1, 1.57542 GHz, C/A 码 4.启动时间 :<1.5s(热启),<34s(温启),<35s(冷启) 5.功耗 :38mW typical@tracking 6.GPS精度 :<2.5m Position Accuracy； 0.

matlab仿真的GPS信号捕获程序，相关及非相关累积算法.-matlab simulation of the GPS signal acquisition process, relevant and non-related accumulation algorithm.

对GPS信号实现三种算法的捕获，有串行搜索、并码搜索和并频搜索(GPS signal to achieve the capture of three algorithms)