Adaptive array processing using the Davies beamformer
作者:
C.C.Ko,
期刊:
IEE Proceedings H (Microwaves, Antennas and Propagation)
(IET Available online 1986)
卷期:
Volume 133,
issue 6
页码: 467-473
年代: 1986
DOI:10.1049/ip-h-2.1986.0080
出版商: IEE
数据来源: IET
摘要:
The paper presents and analyses a simple and fast adaptive array based on the Davies null-steering beamformer [1]. The use of perturbation algorithms on this beamformer is investigated. The convergence time constants and misadjustment are derived. It is shown that, if the feedback factors for these algorithms are appropriately normalised, the time constants can be roughly equalised, resulting in fast convergence behaviour.
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