Algorithm of real eigenvalue decompositions for 6-D DOA estimation with uniform circular arrays

Shao Bin Li; Yi Nan Zhao; Hang Hu

Algorithm of real eigenvalue decompositions for 6-D DOA estimation with uniform circular arrays

Shao Bin Li^*
, Yi Nan Zhao
, Hang Hu

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

An improved 2D MUSIC algorithm that operates in beamspace for DOA estimation with the uniform circular array is developed. The algorithm requires only real eigenvalue decompositions to obtain signal and noise subspace estimation, so it has the advantages of simple computation, high precision and good performance in coherent sources. The efficiency of this method is verified by computer simulations.

Original language	English
Pages (from-to)	796-798
Number of pages	3
Journal	Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume	36
Issue number	6
State	Published - Jun 2004

Keywords

2-D DOA Estimation
Beamspace
Real eigenvalue decompositions
Uniform circular arrays

Cite this

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title = "Algorithm of real eigenvalue decompositions for 6-D DOA estimation with uniform circular arrays",

abstract = "An improved 2D MUSIC algorithm that operates in beamspace for DOA estimation with the uniform circular array is developed. The algorithm requires only real eigenvalue decompositions to obtain signal and noise subspace estimation, so it has the advantages of simple computation, high precision and good performance in coherent sources. The efficiency of this method is verified by computer simulations.",

keywords = "2-D DOA Estimation, Beamspace, Real eigenvalue decompositions, Uniform circular arrays",

author = "Li, \{Shao Bin\} and Zhao, \{Yi Nan\} and Hang Hu",

year = "2004",

month = jun,

language = "英语",

volume = "36",

pages = "796--798",

journal = "Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology",

issn = "0367-6234",

publisher = "Harbin Institute of Technology",

number = "6",

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TY - JOUR

T1 - Algorithm of real eigenvalue decompositions for 6-D DOA estimation with uniform circular arrays

AU - Li, Shao Bin

AU - Zhao, Yi Nan

AU - Hu, Hang

PY - 2004/6

Y1 - 2004/6

N2 - An improved 2D MUSIC algorithm that operates in beamspace for DOA estimation with the uniform circular array is developed. The algorithm requires only real eigenvalue decompositions to obtain signal and noise subspace estimation, so it has the advantages of simple computation, high precision and good performance in coherent sources. The efficiency of this method is verified by computer simulations.

AB - An improved 2D MUSIC algorithm that operates in beamspace for DOA estimation with the uniform circular array is developed. The algorithm requires only real eigenvalue decompositions to obtain signal and noise subspace estimation, so it has the advantages of simple computation, high precision and good performance in coherent sources. The efficiency of this method is verified by computer simulations.

KW - 2-D DOA Estimation

KW - Beamspace

KW - Real eigenvalue decompositions

KW - Uniform circular arrays

UR - https://www.scopus.com/pages/publications/3142778473

M3 - 文章

AN - SCOPUS:3142778473

SN - 0367-6234

VL - 36

SP - 796

EP - 798

JO - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

JF - Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology

IS - 6

ER -

Algorithm of real eigenvalue decompositions for 6-D DOA estimation with uniform circular arrays

Abstract

Keywords

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