According to P-code features of large Doppler frequency shift and long code period, the method that shortens the scope of carrier frequency search is studied.

针对P码多普勒频移大、周期长的特点，本文探讨了缩短载频搜索范围的方法。

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According to P-code features of large Doppler frequency shift and long code period, the method that shortens the scope of carrier frequency search is studied.

针对P码多普勒频移大、周期长的特点，本文探讨了缩短载频搜索范围的方法。

youdao