Title
Null Space Projection Based Adaptive Beamforming In The Presence Of Array Imperfections
Abstract
This letter presents an adaptive beamformer robust to random steering errors, based on the projection of received signals onto the orthogonal complement of the interference subspace. In the presence of random steering errors, to prevent the suppression of the desired signal, the proposed beamformer effectively finds basis vectors for the estimation of the interference subspace.
Year
DOI
Venue
2009
10.1587/transcom.E92.B.2762
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
Field
DocType
adaptive beamforming, random steering errors, interference subspace
Kernel (linear algebra),Random error,Adaptive beamformer,Subspace topology,Computer science,Control theory,Algorithm,Interference (wave propagation),Orthogonal complement,Basis (linear algebra),Distributed computing
Journal
Volume
Issue
ISSN
E92B
8
0916-8516
Citations 
PageRank 
References 
1
0.36
1
Authors
1
Name
Order
Citations
PageRank
Yang-Ho Choi1336.66