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Detection of Two-way Automatic Communication System Modulated Signal Based on Gradually Forgetting Distribution

机译:基于逐步遗忘分布的双向自动通信系统调制信号的检测

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This paper proposes a new extraction method of the modulated TWACS signal based on a time-frequency distribution named gradually forgetting distribution. The gradually forgetting distribution possesses the merits of non-negative, less cross-term, existence of fast algorithm and etc. Furthermore, the frequency and time resolutions can be easily adjusted by selecting the decaying factor properly. The result is satisfying by simulating the real detection signal of industry network.
机译:本文提出了一种基于逐渐忘记分布的时频分布的调制TWACS信号的新提取方法。逐渐忘记分布具有非负数,截止值,快速算法等的存在的优点。此外,通过正确选择衰减因子,可以容易地调整频率和时间分辨率。结果是通过模拟行业网络的实际检测信号来令人满意。

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