Title :
Cascade sample matrix inversion arrays
Author :
Hanson, Timothy ; Essman, Joseph
Author_Institution :
Ohio Univ., Athens, OH, USA
fDate :
30 Sep-3 Oct 1990
Abstract :
It is shown that if a narrowband adaptive array is partitioned and processed as a cascade of adaptive arrays, computational complexity is reduced and performance is only slightly degraded. The sample matrix inversion (SMI) and covariance matrix estimation are discussed. Cascade SMI complexity is examined. Simulation results are presented
Keywords :
antenna phased arrays; matrix algebra; antenna array; cascade arrays; computational complexity; covariance matrix estimation; narrowband adaptive array; sample matrix inversion arrays; simulation; Adaptive arrays; Antenna arrays; Computational complexity; Covariance matrix; Degradation; Gratings; Interference; Narrowband; Phased arrays; Signal processing;
Conference_Titel :
Military Communications Conference, 1990. MILCOM '90, Conference Record, A New Era. 1990 IEEE
Conference_Location :
Monterey, CA
DOI :
10.1109/MILCOM.1990.117515
