• The coherence bandwidth of shortwave channel is calculated by using the density profile and wave propagation features in ionosphere.

    从该电子密度模式电离层传播特性出发确定多径分量,计算短波信道相干带宽

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  • This article presents a novel self-synchronizing audio watermark algorithm for shortwave narrow band channel.

    提出适应于短波窄带信道的自同步音频水印算法

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  • In shortwave communication system, Intersymbol Interference is serious and signal is distorted extremely because of fading channel resulted in by the effect of multipath.

    短波通信系统中,由于多径效应常常引起信道衰落,直接结果间串扰非常严重

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  • In shortwave communication system, Intersymbol Interference is serious and signal is distorted extremely because of fading channel resulted in by the effect of multipath.

    短波通信系统中,由于多径效应常常引起信道衰落,直接结果间串扰非常严重

    youdao

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