一种基于幅度和相位信噪比的双重阈值PSC识别方法
new algorithm for PSC selection: with double threshold based on SNR of amplitude and phase
对比研究了现有的基于幅度、相干性、相位和SCR的PSC识别方法，并分析了各种方法的优缺点以及适用情况。探讨性地提出了一种基于幅度和相位信噪比的双重阈值PSC识别方法，并进行了相关实验。为解决单一PSC选取方法的不足，采用MSR与幅度阈值、幅度离差阈值与SNR组合方法进行了PSC的识别，取得了较好的实验效果。
he existing algorithms of PSC selection, based on amplitude, coherence, phase and SCR were studied. Their advantages and disadvantages, and applicable conditions were analyzed. After this, a new algorithm called double threshold method based on the SNR of amplitude and phase was designed and experimented. In order to solve the problems of the single PSC selection method, two combination methods, such as MSR and amplitude threshold, amplitude deviation index and SNR, were used in the experiment, and the selection results of PSC were better.
薛继群、祝传广、范洪冬、邓喀中
电子对抗
PS候选点幅度相位信噪比
PSCamplitudephaseSNR
薛继群,祝传广,范洪冬,邓喀中.一种基于幅度和相位信噪比的双重阈值PSC识别方法[EB/OL].(2010-03-29)[2025-08-06].http://www.paper.edu.cn/releasepaper/content/201003-996.点此复制
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