COMPUTATION OF WIGNER-VILLE DISTRIBUTION FOR COMPLEX DATA

被引：5

作者：

ABEYSEKERA, SS

机构：

[1] Centre for Water Research, University of Western Australia, 6009 Nedlands, WA

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 16期

关键词：

Pattern recognition;

D O I：

10.1049/el:19900845

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

An extension of the computation of the Wigner-Ville time frequency distribution for complex sonar data is discussed. The method of computation provides insight to the cross terms of the distribution that can be used in pattern recognition. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1315 / 1316

页数：2