The effect of amplitude and phase error on the performance of receiver is discussed in this paper, and a method of digital correction based on FIR filter is proposed.
本文仔细分析了幅相误差对接收机性能的影响，提出了基于FIR滤波的一种数字域校正的方法。
The outputs of simulation show that the real time error correction due to GPS antenna phase center movement is needed in order to acquire precision GPS observables.
计算机模拟表明，要获得准确GPS观测量来进行导航定位，必须进行天线相位中心引起误差的校正。
A new method is proposed for error correction coding based on shape preserving characteristic of the phase-only transform.
提出了一种利用相位变换形状保持特性的错误恢复编码新方法。
A new method is proposed for error correction coding based on shape preserving characteristic of the phase-only transform.
提出了一种利用相位变换形状保持特性的错误恢复编码新方法。
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