DocumentCode
3366124
Title
Adaptive antenna arrays using eigenvector methods
Author
Haimovich, Alexander ; Bar-Ness, Y.
Author_Institution
Dept. of Electr. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
fYear
1988
fDate
6-10 June 1988
Firstpage
980
Abstract
The authors consider the application of eigenvector techniques to the solution of interference problems. The conventional minimum-variance signal-to-noise-ratio criteria are extended to a case in which the eigenstructure of the array correlation matrix is used to cancel directional interference sources. It is shown that while the method has good interference cancellation properties, it results in higher pattern distortion than conventional arrays.<>
Keywords
antenna phased arrays; antenna radiation patterns; correlation methods; eigenvalues and eigenfunctions; interference suppression; adaptive antenna arrays; array correlation matrix; eigenvector methods; interference cancellation; interference problems; pattern distortion; Adaptive arrays; Adaptive signal processing; Antenna arrays; Array signal processing; Background noise; Interference cancellation; Noise cancellation; Sensor arrays; Signal synthesis; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location
Syracuse, NY, USA
Type
conf
DOI
10.1109/APS.1988.94251
Filename
94251
Link To Document