Ridges extraction method for the linear AM-FM modulated signals covered by a zero-mean Gaussian noise

Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on Pub Date : 2003-07-10 DOI:10.1109/SCS.2003.1227099

C. Gordan, R. Reiz

引用次数: 0

Abstract

In this paper is presented an original method used to estimate the signature of an AM-FM signal, which in this case represents the variation law of the signal's instantaneous frequency. The analysis was developed for linear AM-FM signals covered by a zero mean Gaussian noise.

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零均值高斯噪声覆盖的线性调幅调频调制信号的脊线提取方法

本文提出了一种估计调幅调频信号特征的新方法，该方法反映了信号瞬时频率的变化规律。该分析是针对被零均值高斯噪声覆盖的线性AM-FM信号进行的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on

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