Conference
A new information-theoretic criterion for detection of the number of signals in spatially correlated noise with unknown covariance matrix
Abstract
Two new information theoretic criteria for detecting the number of signals in spatially correlated noise with unknown covariance matrix are presented. The new criteria take a very simple form involving the canonical correlation coefficients of sensor data, and are applicable to the cases either two sensor arrays or a single array are available. In both cases, the new schemes are significantly superior to the conventional information criteria.<>
Authors
Zhang QT; Wong KM
Volume
5
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1992
DOI
10.1109/icassp.1992.226603
Name of conference
[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing
Conference proceedings
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
ISSN
1520-6149