DocumentCode
1095863
Title
Coherence and maximum likelihood multiple receiver signal detection
Author
Callahan, A.C.
Author_Institution
Raytheon Company, Portsmouth, R.I.
Volume
29
Issue
3
fYear
1981
fDate
6/1/1981 12:00:00 AM
Firstpage
447
Lastpage
448
Abstract
Maximum likelihood detection is applied to a multiple receiver signal detection case. Independent complex Gaussian signal and noise samples are assumed. At low signal-to-noise ratios, this results in the maximum eigenvalue of the coherence matrix as the detection statistic.
Keywords
Covariance matrix; Eigenvalues and eigenfunctions; Gaussian noise; Maximum likelihood detection; Maximum likelihood estimation; Parameter estimation; Signal detection; Signal to noise ratio; Statistical distributions; Statistics;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1981.1163591
Filename
1163591
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