Beamspace Root-MUSIC for Minimum Redundancy Linear Arrays

Department

Electrical and Computer Engineering

Document Type

Article

Publication Title

IEEE Transactions on Signal Processing

ISSN

1053-587X

Volume

41

Issue

7

DOI

10.1109/78.224260

First Page

2502

Last Page

2507

Publication Date

1-1-1993

Abstract

Beamspace Root-MUSIC is a computationally efficient beamspace implementation of Root-MUSIC developed recently for use in conjunction with a uniformly spaced linear array (ULA). Computationally efficient methods for employing beamspace Root-MUSIC in conjunction with a minimum redundancy linear array (MRLA) for both the Narrowband and Wideband cases are developed. The MRLA is attractive in that it offers enhanced detection performance and enhanced resolution capability relative to a ULA having the same number of elements. © 1993 IEEE

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