Title :
Compensation for mutual coupling effects in direction finding
Author :
Himed, Braham ; Weiner, Donald
Author_Institution :
Dept. of Electr. & Comput. Eng., Syracuse Univ., NY, USA
Abstract :
Mutual coupling between array sensors is studied, and schemes for compensating for these effects are proposed. Particular attention is given to nonsearch algorithms such as ESPRIT and the moving window. Computer simulations are included to demonstrate the effectiveness of the proposed compensation schemes
Keywords :
compensation; electric sensing devices; radio direction-finding; ESPRIT; array sensors; compensation schemes; direction finding; moving window; mutual coupling effects; nonsearch algorithms; Computer simulation; Frequency estimation; Mathematical model; Maximum likelihood estimation; Multiple signal classification; Mutual coupling; Sensor arrays; Sensor phenomena and characterization; Sensor systems; Working environment noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location :
Albuquerque, NM
DOI :
10.1109/ICASSP.1990.116155
