Title :
Null steering arrays
Author :
Nicolaescu, Ioan ; Losif, F.D.
Author_Institution :
Mil. Tech. Acad., Bucharest, Romania
fDate :
6/23/1905 12:00:00 AM
Abstract :
Located at the interface between space propagation and electronic devices, the antenna is a very important element of any communications and radar system. Especially in radar systems there are many situations when one has to cancel some unwanted signals. These signals may be caused by accidental interference or by jamming. This papers deals with the possibilities of cancelling unwanted signals by steering nulls of the pattern to the jamming bearing
Keywords :
antenna arrays; antenna radiation patterns; beam steering; directive antennas; interference suppression; jamming; radar antennas; amplitude control; communications system; interference cancellation; jamming; null steering arrays; radar system; Antenna arrays; Aperture antennas; Array signal processing; Automatic control; Directive antennas; Jamming; Phased arrays; Polynomials; Radar antennas; Shape control;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2001. TELSIKS 2001. 5th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-7228-X
DOI :
10.1109/TELSKS.2001.955863
