Multisensor Time-Frequency Signal Processing MATLAB package: An analysis tool for multichannel non-stationary data

被引：5

作者：

Boashash, Boualem ^{[1
]}

Aissa-El-Bey, Abdeldjalil

Al-Sa'd, Mohammad F.

机构：

[1] Univ Queensland, Ctr Clin Res, Brisbane, Qld, Australia

来源：

SOFTWAREX | 2018年 / 8卷

关键词：

Multisensor time-frequency analysis; Direction of arrival; Automated component separation; Blind source separation; Non-stationary array processing; Cross-channel causality analysis; SOURCE SEPARATION; NETWORK;

D O I：

10.1016/j.softx.2017.12.002

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The Multisensor Time-Frequency Signal Processing (MTFSP) MATLAB package is an analysis tool for multichannel non-stationary signals collected from an array of sensors. By combining array signal processing for non-stationary signals and multichannel high resolution time-frequency methods, MTFSP enables applications such as cross-channel causality relationships, automated component separation and direction of arrival estimation, using multisensor time-frequency distributions (MTFDs). MTFSP can address old and new applications such as: abnormality detection in biomedical signals, source localization in wireless communications or condition monitoring and fault detection in industrial plants. It allows e.g. the reproduction of the results presented in Boashash and Aissa-El-Bey (in press) [2]. (C) 2017 Published by Elsevier B.V.

引用

页码：53 / 58

页数：6

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