Title :
Optimum cumulant-based blind beamforming for coherent signals and interferences
Author :
Gönen, Egemen ; Mendel, Jerry M.
Author_Institution :
Dept. of Electr. Eng. Syst., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
We propose an optimum cumulant-based blind beamforming method for signal recovery in coherent signal environments. Our approach is applicable to any array configuration having arbitrary and unknown response. There is no need to estimate the directions of arrival. A comparable result does not exist using second-order statistics
Keywords :
array signal processing; higher order statistics; interference (signal); optimisation; arbitrary response; array configuration; coherent interference; coherent signal environments; coherent signals; optimum cumulant-based blind beamforming; signal recovery; unknown response; Array signal processing; Geometry; Image processing; Interference cancellation; Interference constraints; Jamming; Narrowband; Sensor arrays; Signal processing; Statistics;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1995. ICASSP-95., 1995 International Conference on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-2431-5
DOI :
10.1109/ICASSP.1995.480585
