DocumentCode
1752287
Title
Spatial time-frequency distributions and their applications
Author
Amin, Moeness G. ; Zhang, Yimin
Author_Institution
Dept. of Electr. & Comput. Eng., Villanova Univ., PA, USA
Volume
1
fYear
2001
fDate
2001
Firstpage
254
Abstract
The evaluation of quadratic time-frequency distributions (TFDs) of nonstationary signals impinging on a multisensor receiver yields spatial time-frequency distributions (STFDs). We review the concept of STFDs and their applications to blind source separation and direction finding problems
Keywords
array signal processing; direction-of-arrival estimation; receivers; statistical analysis; time-frequency analysis; DOA estimation; STFD; blind source separation; direction finding; multisensor receiver; nonstationary signals; quadratic time-frequency distributions; spatial time-frequency distributions; Application software; Array signal processing; Blind source separation; Equations; Signal processing; Signal resolution; Source separation; Spatial resolution; Time frequency analysis; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and its Applications, Sixth International, Symposium on. 2001
Conference_Location
Kuala Lumpur
Print_ISBN
0-7803-6703-0
Type
conf
DOI
10.1109/ISSPA.2001.949825
Filename
949825
Link To Document