Title :
On null steering in rectangular planar array
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Sydney, NSW, Australia
fDate :
8/1/1992 12:00:00 AM
Abstract :
Two methods of null steering in planar arrays are described. One is a direct application of linear-array techniques, and the other exploits the nonsymmetry of planar arrays to achieve localized nulls. As a result, null steering by the second method has little effect on the pattern shape and hence the antenna signal-to-thermal-noise ratio
Keywords :
antenna arrays; antenna radiation patterns; interference suppression; antenna arrays; linear-array techniques; localized nulls; null steering; radiation pattern nulling; rectangular planar array; signal-to-thermal-noise ratio; Antenna arrays; Antenna radiation patterns; Costs; Delay; Electromagnetic interference; Geometry; Linear antenna arrays; Phased arrays; Planar arrays; Shape;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
