Robust Capon beamforming in presence of large DOA mismatch

W. Zhang, S. Wu, J. Wang

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

In the presence of significant direction-of-arrival (DOA) mismatch, a robust Capon beamforming approach is proposed. The basic idea of the proposed method is first to estimate a set of the desired steering vectors corresponding to DOAs coming from a DOA uncertainty region by using the uncertainty set based approach, then a Bayesian approach is employed to obtain the weight vector.

Original languageEnglish
Pages (from-to)75-76
Number of pages2
JournalElectronics Letters
Volume49
Issue number1
DOIs
Publication statusPublished - 3 Jan 2013

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