1-1 Navstar GPS 主要部分.................................................................................................................1-1 1-2 GPS 卫星星座....................................................................................................................1-3 1-3 GPS 控制部分位置.................................................................................................................1-4 1-4 监测站和地面天线.......................................................................................................1-5 1-5 导航信息....................................................................................................................1-8 1-6 卫星信号调制....................................................................................................................1-9 1-7 GPS 信号频谱....................................................................................................................1-10 1-8 扩频生成和重建....................................................................................................1-11 1-9 通用 GPS 接收器跟踪系统....................................................................................................1-12 1-10 GPS 接收器操作理论....................................................................................................1-16 2-1 模拟 GPS 接收器架构.....................................................................................................2-7 2-2 数字 GPS 接收器架构............................................................................................................
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