• First, according to the characteristics of HF channels, its influence on signal transmission is analyzed, and the equivalent baseband model of HF channels is provided.

    首先根据短波信道特点分析了信号传输影响给出等效基带传输模型

    youdao

  • First, according to the characteristics of HF channels, its influence on signal transmission is analyzed, and the equivalent baseband model of HF channels is provided.

    首先根据短波信道特点分析了信号传输影响给出等效基带传输模型

    youdao

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