LOCALIZED RADON-WIGNER TRANSFORM AND GENERALIZED-MARGINAL TIME-FREQUENCY DISTRIBUTIONS

被引：0
|
作者：
Xu Chunguang Gao Xinbo Xie Weixin (School of Electronic Engineering
机构：
来源：
Journal of Electronics(China) | 2000年 / 02期
关键词：
Time-frequency distributions; Localized Radon-Wigner transform; Generalized-marginal time-frequency distributions;
D O I：
暂无
中图分类号：
TN911.6 [信号分析];
学科分类号：
080401 ; 080402 ;
摘要：
This paper introduces the localized Radon transform (LRT) into time-frequency distributions and presents the localized Radon-Wigner transform (LRWT). The definition of LRWT and a fast algorithm is derived, the properties of LRWT and its relationship with Radon-Wigner transform, Wigner distribution (WD), ambiguity function (AF), and generalized-marginal time-frequency distributions are analyzed.
引用
收藏
页码：116 / 122
页数：7
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