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单词 frequency diversity
释义
frequency diversity
  • 简明释义
  • 频率分隔
  • 网络释义
  • 1

    [通信]?频率分集

    · 频率分集(Frequency Diversity):当信号以多载波方式发送,此时相邻 两载波间距大于信道相关带宽,或者以扩频方式发送,这样,信号在频 率域内引入冗余度,实现...

  • 2

    ?频率分隔

    ... frequency distortion 频率失真 frequency diversity 频率分集,频率分隔,散频 frequency diversity QAM (FDQAM) 频率分集正交调幅 ...

  • 3

    ?频率差异

    ... frequency diversity radars 频率分集雷达 FD Frequency Diversity 频率差异 pulse frequency diversity 脉冲频率分集 ...

  • 4

    ?散频

    ... frequency distortion 频率失真 frequency diversity 频率分集,频率分隔,散频 frequency diversity QAM (FDQAM) 频率分集正交调幅 ...

短语
  • 双语例句
  • 1
    This system can utilize the transmission bandwidth more efficiently and achieve frequency diversity.
    这种系统能更有效地利用传输带宽,实现频率分集。
  • 2
    How to retrieve transmitted signals from received signals concerned with frequency diversity and equalization.
    如何从接收到的信号恢复出发送信号,涉及到频率分集接收和均衡。
  • 3
    The new coded strategy can achieve full space-time-frequency diversity over frequency selective fading channel.
    在频率选择性信道中,新编码策略可以获得空时频全分集增益。
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更新时间:2025/1/11 11:11:39