Ambiguity in MUSIC and ESPRIT for direction of arrival estimation

CM Tan; SE Foo; MA Beach; AR Nix

doi:10.1049/el:20021036

Ambiguity in MUSIC and ESPRIT for direction of arrival estimation

CM Tan, SE Foo, MA Beach, AR Nix

Communication Systems and Networks

Research output: Contribution to journal › Article (Academic Journal) › peer-review

14 Citations (Scopus)

Abstract

The MUltiple SIgnal Classification (MUSIC) and Estimation of Signal Parameters via Rotational Invariance Techniques (ESPRIT) algorithms produce an ambiguity in the estimated direction-of-arrival results, when the antenna element spacing on a linear array is more than half a wavelength. The reason for this is investigated

Translated title of the contribution	Ambiguity in MUSIC and ESPRIT for direction of arrival estimation
Original language	English
Pages (from-to)	1598 - 1600
Journal	Electronics Letters
Volume	38
Issue number	24
DOIs	https://doi.org/10.1049/el:20021036
Publication status	Published - Nov 2002

Bibliographical note

Publisher: Institution of Electrical Engineers (IEE)
Rose publication type: Journal article

Sponsorship: The authors thank Allgon Systems AB for the
loan of their 2 GHr UMTS panel array as well as the Mobile VCE (www.mobilevce.co.uk) for the financial support of C.M. Tan

Keywords

array signal processing
direction-of-arrival estimation
linear antenna arrays
signal classification

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http://hdl.handle.net/1983/632

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title = "Ambiguity in MUSIC and ESPRIT for direction of arrival estimation",

abstract = "The MUltiple SIgnal Classification (MUSIC) and Estimation of Signal Parameters via Rotational Invariance Techniques (ESPRIT) algorithms produce an ambiguity in the estimated direction-of-arrival results, when the antenna element spacing on a linear array is more than half a wavelength. The reason for this is investigated",

keywords = "array signal processing, direction-of-arrival estimation, linear antenna arrays, signal classification",

author = "CM Tan and SE Foo and MA Beach and AR Nix",

note = "Publisher: Institution of Electrical Engineers (IEE) Rose publication type: Journal article Sponsorship: The authors thank Allgon Systems AB for the loan of their 2 GHr UMTS panel array as well as the Mobile VCE (www.mobilevce.co.uk) for the financial support of C.M. Tan ",

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AU - Tan, CM

AU - Foo, SE

AU - Beach, MA

AU - Nix, AR

N1 - Publisher: Institution of Electrical Engineers (IEE) Rose publication type: Journal article Sponsorship: The authors thank Allgon Systems AB for the loan of their 2 GHr UMTS panel array as well as the Mobile VCE (www.mobilevce.co.uk) for the financial support of C.M. Tan

PY - 2002/11

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N2 - The MUltiple SIgnal Classification (MUSIC) and Estimation of Signal Parameters via Rotational Invariance Techniques (ESPRIT) algorithms produce an ambiguity in the estimated direction-of-arrival results, when the antenna element spacing on a linear array is more than half a wavelength. The reason for this is investigated

AB - The MUltiple SIgnal Classification (MUSIC) and Estimation of Signal Parameters via Rotational Invariance Techniques (ESPRIT) algorithms produce an ambiguity in the estimated direction-of-arrival results, when the antenna element spacing on a linear array is more than half a wavelength. The reason for this is investigated

KW - array signal processing

KW - direction-of-arrival estimation

KW - linear antenna arrays

KW - signal classification

U2 - 10.1049/el:20021036

DO - 10.1049/el:20021036

M3 - Article (Academic Journal)

SN - 1350-911X

VL - 38

SP - 1598

EP - 1600

JO - Electronics Letters

JF - Electronics Letters

IS - 24

ER -

Ambiguity in MUSIC and ESPRIT for direction of arrival estimation

Abstract

Bibliographical note

Keywords

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