Structure of a multibeam adaptive space-time processor

1 March 1982

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 70 (3) , 303-304
https://doi.org/10.1109/PROC.1982.12293

Abstract

It is shown that an adaptive multi-input, multi-output space-time processor (beamformer and filter) consists of a multi-input, multi-output adaptive processor and a nonadaptive beamsteering operator. The adaptive processor is determined by the spatial and temporal properties of the noise field; whereas, the beamsteering operator is determined a priori by the desired beamsteering directions.

Keywords

COVARIANCE MATRIX
ADAPTIVE FILTERS
MATCHED FILTERS
KERNEL
ACOUSTIC BEAMS
DELAY EFFECTS
ACOUSTIC SENSORS
FILTERING
ANISOTROPIC MAGNETORESISTANCE
ARRAY SIGNAL PROCESSING

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