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Distortionless Beamforming

  • Institut national de la recherche scientifique
  • Wuhan University
  • Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Distortionless beamforming plays a huge role in microphone array processing, in particular, and array processing, in general. Indeed, the most interesting and practical (fixed or adaptive) beamformers are distortionless. Therefore, it is of interest to study this important family of beamformers and understand how they really work. This is the objective of this chapter. A byproduct of this investigation is the derivation of optimal robust beamformers, which are so much useful in sensor arrays.

Original languageEnglish
Title of host publicationSpringer Topics in Signal Processing
PublisherSpringer Science and Business Media B.V.
Pages113-138
Number of pages26
DOIs
StatePublished - 2024

Publication series

NameSpringer Topics in Signal Processing
Volume22
ISSN (Print)1866-2609
ISSN (Electronic)1866-2617

Keywords

  • Distortionless beamforming
  • Quadratic eigenvalue problem
  • Robust beamforming

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