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利用高阶谱恢复信号相位信息的非参数方法
引用本文:王宏志,赵孔新,等.利用高阶谱恢复信号相位信息的非参数方法[J].吉林工学院学报,1995,16(2):15-21.
作者姓名:王宏志  赵孔新
摘    要:高阶谱分析是信号处理领域的一种新方法,近年来得到迅速发展。本文介绍几种利用高阶谱知识恢复信号相位信息的非参数方法。

关 键 词:高阶谱  双谱相位  相位恢复算法  信号处理  相位信息  非参数方法

Nonparametric Methods for Signal Phase Recovery from High-Order Spectra
Wang Hongzhi,Zhao Kongxin, Shi Dongcheng.Nonparametric Methods for Signal Phase Recovery from High-Order Spectra[J].Journal of Jilin Institute of Technology,1995,16(2):15-21.
Authors:Wang Hongzhi  Zhao Kongxin  Shi Dongcheng
Institution:Department of Computer & Electronic Engineering
Abstract:The analysis of high-order spectra is a new method in the field of signal processing,and havegained development recently.Several nonparametric methods for signal phase recovery from high-orderspectra are reviewed and described.
Keywords:high-order spectrum  bispectrum  bispectrum phase  Fourier phase  algorithm of phase re-covery  
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