Optimum Beamforming for Coherent Signal and Interferences

Yoram Bresler, Vellenki Umapathi Reddy, Thomas Kailath

Research output: Contribution to journalArticle

Abstract

An approach is described to optimum beamforming in the presence of correlated interferences completely overcoming the signal cancellation phenomenon. In contrast with classical adaptive beamforming where no assumptions are made on the statistical properties of the interference and noise, other than their being uncorrelated with the desired signal, the present approach is based on an explicit statistical model of the signal environment. The method is adaptive, however, in that the characterization of the signal environment is extracted from the measured array data.

Original languageEnglish (US)
Pages (from-to)833-843
Number of pages11
JournalIEEE Transactions on Acoustics, Speech, and Signal Processing
Volume36
Issue number6
DOIs
StatePublished - Jun 1988

Fingerprint

Beamforming
Statistical Models

ASJC Scopus subject areas

  • Signal Processing

Cite this

Optimum Beamforming for Coherent Signal and Interferences. / Bresler, Yoram; Reddy, Vellenki Umapathi; Kailath, Thomas.

In: IEEE Transactions on Acoustics, Speech, and Signal Processing, Vol. 36, No. 6, 06.1988, p. 833-843.

Research output: Contribution to journalArticle

Bresler, Yoram ; Reddy, Vellenki Umapathi ; Kailath, Thomas. / Optimum Beamforming for Coherent Signal and Interferences. In: IEEE Transactions on Acoustics, Speech, and Signal Processing. 1988 ; Vol. 36, No. 6. pp. 833-843.
@article{02afad790e204d2587abc17fbc1b6773,
title = "Optimum Beamforming for Coherent Signal and Interferences",
abstract = "An approach is described to optimum beamforming in the presence of correlated interferences completely overcoming the signal cancellation phenomenon. In contrast with classical adaptive beamforming where no assumptions are made on the statistical properties of the interference and noise, other than their being uncorrelated with the desired signal, the present approach is based on an explicit statistical model of the signal environment. The method is adaptive, however, in that the characterization of the signal environment is extracted from the measured array data.",
author = "Yoram Bresler and Reddy, {Vellenki Umapathi} and Thomas Kailath",
year = "1988",
month = "6",
doi = "10.1109/29.1594",
language = "English (US)",
volume = "36",
pages = "833--843",
journal = "IEEE Transactions on Signal Processing",
issn = "1053-587X",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "6",

}

TY - JOUR

T1 - Optimum Beamforming for Coherent Signal and Interferences

AU - Bresler, Yoram

AU - Reddy, Vellenki Umapathi

AU - Kailath, Thomas

PY - 1988/6

Y1 - 1988/6

N2 - An approach is described to optimum beamforming in the presence of correlated interferences completely overcoming the signal cancellation phenomenon. In contrast with classical adaptive beamforming where no assumptions are made on the statistical properties of the interference and noise, other than their being uncorrelated with the desired signal, the present approach is based on an explicit statistical model of the signal environment. The method is adaptive, however, in that the characterization of the signal environment is extracted from the measured array data.

AB - An approach is described to optimum beamforming in the presence of correlated interferences completely overcoming the signal cancellation phenomenon. In contrast with classical adaptive beamforming where no assumptions are made on the statistical properties of the interference and noise, other than their being uncorrelated with the desired signal, the present approach is based on an explicit statistical model of the signal environment. The method is adaptive, however, in that the characterization of the signal environment is extracted from the measured array data.

UR - http://www.scopus.com/inward/record.url?scp=0024029873&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024029873&partnerID=8YFLogxK

U2 - 10.1109/29.1594

DO - 10.1109/29.1594

M3 - Article

AN - SCOPUS:0024029873

VL - 36

SP - 833

EP - 843

JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

SN - 1053-587X

IS - 6

ER -