Robust Capon beamformer based on direction search

Z. X. Lu; M. G. Gao; Y. J. Li

doi:10.1049/el.2012.3211

Robust Capon beamformer based on direction search

Z. X. Lu^*
, M. G. Gao
, Y. J. Li

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

In the presence of pointing errors, a direction search based robust Capon beamformer is proposed. The direction of the desired signal is first estimated by searching for the local maximum of the array output power using the first-order Taylor series expansion of the array steering vector, and then the robust Capon beamformer is developed with the estimated direction as the presumed one.

Original language	English
Pages (from-to)	1472-1473
Number of pages	2
Journal	Electronics Letters
Volume	48
Issue number	23
DOIs	https://doi.org/10.1049/el.2012.3211
Publication status	Published - 8 Nov 2012
Externally published	Yes

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title = "Robust Capon beamformer based on direction search",

abstract = "In the presence of pointing errors, a direction search based robust Capon beamformer is proposed. The direction of the desired signal is first estimated by searching for the local maximum of the array output power using the first-order Taylor series expansion of the array steering vector, and then the robust Capon beamformer is developed with the estimated direction as the presumed one.",

author = "Lu, \{Z. X.\} and Gao, \{M. G.\} and Li, \{Y. J.\}",

year = "2012",

month = nov,

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doi = "10.1049/el.2012.3211",

language = "English",

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journal = "Electronics Letters",

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T1 - Robust Capon beamformer based on direction search

AU - Lu, Z. X.

AU - Gao, M. G.

AU - Li, Y. J.

PY - 2012/11/8

Y1 - 2012/11/8

N2 - In the presence of pointing errors, a direction search based robust Capon beamformer is proposed. The direction of the desired signal is first estimated by searching for the local maximum of the array output power using the first-order Taylor series expansion of the array steering vector, and then the robust Capon beamformer is developed with the estimated direction as the presumed one.

AB - In the presence of pointing errors, a direction search based robust Capon beamformer is proposed. The direction of the desired signal is first estimated by searching for the local maximum of the array output power using the first-order Taylor series expansion of the array steering vector, and then the robust Capon beamformer is developed with the estimated direction as the presumed one.

UR - https://www.scopus.com/pages/publications/84868675736

U2 - 10.1049/el.2012.3211

DO - 10.1049/el.2012.3211

M3 - Article

AN - SCOPUS:84868675736

SN - 0013-5194

VL - 48

SP - 1472

EP - 1473

JO - Electronics Letters

JF - Electronics Letters

IS - 23

ER -

Robust Capon beamformer based on direction search

Abstract

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