A robust adaptive beamformer for multi-path signal reception

Yu Lei; Liu Wei; Richard Langley

doi:10.1109/CISP.2008.625

A robust adaptive beamformer for multi-path signal reception

Yu Lei
, Liu Wei
, Richard Langley

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

6 Citations (Scopus)

Abstract

A robust adaptive beamformer with new constraints on the array response is proposed to avoid signal cancellation in the environment where multi-path signals exist. The robustness is achieved by forcing the magnitude response of the desired signal and its multi-path signals exceeding unity in the presumed clusters while minimizing the output power. In this way, the desired signal is conbined with its multi-path signals rather than cancelled by them as in the conventional beamformer. Computer simulations verify the effectiveness of the proposed method.

Original language	English
Title of host publication	Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008
Pages	34-38
Number of pages	5
DOIs	https://doi.org/10.1109/CISP.2008.625
Publication status	Published - Jul 2008
Event	1st International Congress on Image and Signal Processing, CISP 2008 - Sanya, Hainan, China Duration: 27 May 2008 → 30 May 2008 Conference number: 1

Publication series

Name	Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008
Volume	5

Conference

Conference	1st International Congress on Image and Signal Processing, CISP 2008
Country/Territory	China
City	Sanya, Hainan
Period	27/05/08 → 30/05/08

ASJC Scopus subject areas

Computer Vision and Pattern Recognition
Signal Processing

More information

10.1109/CISP.2008.625

Cite this

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title = "A robust adaptive beamformer for multi-path signal reception",

abstract = "A robust adaptive beamformer with new constraints on the array response is proposed to avoid signal cancellation in the environment where multi-path signals exist. The robustness is achieved by forcing the magnitude response of the desired signal and its multi-path signals exceeding unity in the presumed clusters while minimizing the output power. In this way, the desired signal is conbined with its multi-path signals rather than cancelled by them as in the conventional beamformer. Computer simulations verify the effectiveness of the proposed method.",

author = "Yu Lei and Liu Wei and Richard Langley",

year = "2008",

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doi = "10.1109/CISP.2008.625",

language = "English",

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pages = "34--38",

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note = "1st International Congress on Image and Signal Processing, CISP 2008 ; Conference date: 27-05-2008 Through 30-05-2008",

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Lei, Y, Wei, L & Langley, R 2008, A robust adaptive beamformer for multi-path signal reception. in Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008., 4566781, Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008, vol. 5, pp. 34-38, 1st International Congress on Image and Signal Processing, CISP 2008, Sanya, Hainan, China, 27/05/08. https://doi.org/10.1109/CISP.2008.625

A robust adaptive beamformer for multi-path signal reception. / Lei, Yu; Wei, Liu; Langley, Richard.
Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008. 2008. p. 34-38 4566781 (Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008; Vol. 5).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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BT - Proceedings - 1st International Congress on Image and Signal Processing, CISP 2008

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A robust adaptive beamformer for multi-path signal reception

Abstract

Publication series

Conference

ASJC Scopus subject areas

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