Iterative algorithm for direction of arrival estimation with wideband chirp signals

G. Wang; X. G. Xia

doi:10.1049/ip-rsn:20000473

Iterative algorithm for direction of arrival estimation with wideband chirp signals

G. Wang^*
, X. G. Xia

^*Corresponding author for this work

University of Delaware

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

20 Citations (Scopus)

Abstract

A time-frequency MUSIC algorithm with narrowband models for the estimation of direction of arrival (DOA) when the source signals are chirps has been developed by Amin et al. (1998, 1999). The present authors consider wideband models. The joint time-frequency analysis is first used to estimate the chirp rates of the source signals, and then the DOA is estimated by the MUSIC algorithm with an interative approach.

Original language	English
Pages (from-to)	233-238
Number of pages	6
Journal	IEE Proceedings: Radar, Sonar and Navigation
Volume	147
Issue number	5
DOIs	https://doi.org/10.1049/ip-rsn:20000473
Publication status	Published - Oct 2000
Externally published	Yes

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title = "Iterative algorithm for direction of arrival estimation with wideband chirp signals",

abstract = "A time-frequency MUSIC algorithm with narrowband models for the estimation of direction of arrival (DOA) when the source signals are chirps has been developed by Amin et al. (1998, 1999). The present authors consider wideband models. The joint time-frequency analysis is first used to estimate the chirp rates of the source signals, and then the DOA is estimated by the MUSIC algorithm with an interative approach.",

author = "G. Wang and Xia, \{X. G.\}",

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AU - Wang, G.

AU - Xia, X. G.

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Y1 - 2000/10

N2 - A time-frequency MUSIC algorithm with narrowband models for the estimation of direction of arrival (DOA) when the source signals are chirps has been developed by Amin et al. (1998, 1999). The present authors consider wideband models. The joint time-frequency analysis is first used to estimate the chirp rates of the source signals, and then the DOA is estimated by the MUSIC algorithm with an interative approach.

AB - A time-frequency MUSIC algorithm with narrowband models for the estimation of direction of arrival (DOA) when the source signals are chirps has been developed by Amin et al. (1998, 1999). The present authors consider wideband models. The joint time-frequency analysis is first used to estimate the chirp rates of the source signals, and then the DOA is estimated by the MUSIC algorithm with an interative approach.

UR - https://www.scopus.com/pages/publications/0034299945

U2 - 10.1049/ip-rsn:20000473

DO - 10.1049/ip-rsn:20000473

M3 - Article

AN - SCOPUS:0034299945

SN - 1350-2395

VL - 147

SP - 233

EP - 238

JO - IEE Proceedings: Radar, Sonar and Navigation

JF - IEE Proceedings: Radar, Sonar and Navigation

IS - 5

ER -

Iterative algorithm for direction of arrival estimation with wideband chirp signals

Abstract

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