Title :
Element selection for partial adaptive nulling
Author_Institution :
Appl. Res. Lab., Pennsylvania State Univ., State College, PA, USA
Abstract :
The cancellation patterns were found analytically for array factors synthesized from isotropic point sources and numerically for adaptive dipole arrays. Decreasing the number of adaptive elements and/or decreasing the range of the adaptive weights results in more pattern distortion. This approach can be used to find the cancellation patterns of experimental adapted patterns.
Keywords :
adaptive antenna arrays; dipole antenna arrays; matrix algebra; adaptive dipole antenna arrays; adaptive weights; array factor synthesis; experimental adapted patterns; isotropic point sources; partial adaptive nulling; pattern cancellation; pattern distortion; Adaptation model; Antennas and propagation; Arrays; Computational complexity; Gain; Laboratories; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561714
