A method of adaptive antenna array design for coherent signal and interferences

Author

Marchuk, L.A. ; Venskauskas, E.K. ; Saveliev, A.N. ; Venskauskas, K.K. ; Titarenko, L.A.

Author_Institution

Central Marine Res. & Design Inst., St. Petersburg, Russia

Volume

3

fYear

1999

fDate

11-16 July 1999

Firstpage

1616

Abstract

A method for an antenna array (AA) beamforming, providing in the presence of interference correlated with a signal, obtaining of signal/(interference+noise) output ratio (SINR) values close to a potentially achievable value, is suggested. The method may be applied to an AA of an arbitrary geometry, and for its realization accurate a priori data are not required.

Keywords

adaptive antenna arrays; adaptive signal processing; array signal processing; direction-of-arrival estimation; interference suppression; radiofrequency interference; adaptive antenna array design; antenna array beamforming; coherent interference; coherent signal; correlated interference; interference suppression; robust algorithm synthesis; signal/interference plus noise output ratio; simulated results; Adaptive arrays; Antenna arrays; Directive antennas; Geometry; Interference; Robustness; Signal design; Signal processing; Signal to noise ratio; Smoothing methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1999. IEEE

Conference_Location

Orlando, FL, USA

Print_ISBN

0-7803-5639-x

Type

conf

DOI

10.1109/APS.1999.788255

Filename

788255