PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS.
Publication
, Journal Article
Lui, SCC; Nolte, LW
Published in: IEEE Transactions on Acoustics, Speech, and Signal Processing
1980
The detection performance for ″noise-like″ underwater acoustic signals from a known direction is presented using the receiver operating characteristic. Analytical expressions for P//F//A and P//D are derived in terms of the eigenvalues of the covariance matrices of the received data under both hypotheses. Applications of this method to linear arrays with equal or unequal spacing and planar arrays are shown. As an example, the optimal array performance for detecting Gaussian signals in both directional and independent Gaussian noise is evaluated and compared with that of a conventional beamformer envelope detector and a null steering processor.
Duke Scholars
Published In
IEEE Transactions on Acoustics, Speech, and Signal Processing
Publication Date
1980
Volume
ASSP-28
Issue
3
Start / End Page
328 / 333
Citation
APA
Chicago
ICMJE
MLA
NLM
Lui, S. C. C., & Nolte, L. W. (1980). PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS. IEEE Transactions on Acoustics, Speech, and Signal Processing, ASSP-28(3), 328–333.
Lui, S. C. C., and L. W. Nolte. “PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS.” IEEE Transactions on Acoustics, Speech, and Signal Processing ASSP-28, no. 3 (1980): 328–33.
Lui SCC, Nolte LW. PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS. IEEE Transactions on Acoustics, Speech, and Signal Processing. 1980;ASSP-28(3):328–33.
Lui, S. C. C., and L. W. Nolte. “PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS.” IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-28, no. 3, 1980, pp. 328–33.
Lui SCC, Nolte LW. PERFORMANCE EVALUATION OF ARRAY PROCESSORS FOR DETECTING GAUSSIAN ACOUSTIC SIGNALS. IEEE Transactions on Acoustics, Speech, and Signal Processing. 1980;ASSP-28(3):328–333.
Published In
IEEE Transactions on Acoustics, Speech, and Signal Processing
Publication Date
1980
Volume
ASSP-28
Issue
3
Start / End Page
328 / 333