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非协作mCPM信号调制识别与解调算法研究与实现

DOI: 10.15918/j.tbit1001-0645.2015.01.011

Keywords: 非协作通信 连续相位调制 调制类型识别 盲解调

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Abstract:

提出一种非协作通信中CPM信号调制类型盲识别算法,利用调制指数、符号率和频偏对调制类型进行联合估计. 在此基础上,根据mCPM信号的差分相位,完成了CPM信号的盲解调. 理论分析与实际数据实验表明,新方法具有较高的调制类型正确估计概率,且达到了较好的解调效果

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