低信噪比弱调制AM信号的检测与识别被引量：2

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摘要本文讨论高斯噪声环境下低信噪比弱调制ＡＭ信号的检测与识别问题。利用循环平稳信号谱相关函数的特点和单循环检测器（ＳＣＤ）完成对低信噪比弱调制ＡＭ信号的检测与调制识别。文中给出循环平稳信号频率平滑谱相关算法（ＦＳＭ）和用于低信噪比弱调制ＡＭ信号的检测的单循环检测器，并给出计算机模拟计算结果。

作者张克张胜付吕杰

机构地区南京理工大学

出处《电讯技术》北大核心 1999年第3期66-70,共5页 Telecommunication Engineering

关键词信号调制信号检测谱相关信噪比

同被引文献11

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10邓南南.浅论通信信号调制识别方法[J].科技信息,2010(17). 被引量：4

电讯技术

1999年第3期

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