Title :
Kalman filter applied to GSC in adaptive antennas array
Author :
Gomes, Fabio A L ; Neto, Adriao Duarte D ; De Araújo, Aldayr D.
Author_Institution :
Dept. of Electr. Eng., Univ. Federal do Rio Grande do Norte, Natal, Brazil
Abstract :
This work presents the generalized sidelobe canceler (GSC) modelled by the state variable approach and the Kalman filter applied in the adaptive cancellation of the interference signals in linear and planar arrays. The performance of the method is compared with the LMS method
Keywords :
adaptive Kalman filters; adaptive antenna arrays; antenna radiation patterns; array signal processing; interference suppression; linear antenna arrays; planar antenna arrays; Kalman filter; adaptive antenna array; adaptive interference cancellation; generalized sidelobe canceler; linear arrays; planar arrays; state variable approach; Adaptive arrays; Adaptive filters; Antenna arrays; Equations; Interference cancellation; Kalman filters; Least squares approximation; Mobile antennas; Radar antennas; State estimation;
Conference_Titel :
Radio and Wireless Conference, 2000. RAWCON 2000. 2000 IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-6267-5
DOI :
10.1109/RAWCON.2000.881871
