Uni-multimode-antenna closed-form direction-of-arrival estimation for fully-noncircular signals

Si Chao Fu; You Gen Xu; Zhi Wen Liu

doi:10.3969/j.issn.1001-506X.2010.08.10

Uni-multimode-antenna closed-form direction-of-arrival estimation for fully-noncircular signals

Si Chao Fu^*, You Gen Xu, Zhi Wen Liu

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

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

Abstract

Taking into account the intrinsic feature of multimode antenna's modal outputs as well as the unique property of fully-noncircular signals, an ESPRIT-like closed-form direction of arrival (DOA) estimation method is proposed. By using only one single compact multimode antenna, this method does not involve complicated element-position calibration, and is attractive when space for array arrangement is very small. Computer simulations are performed to validate the proposed method.

Original language	English
Pages (from-to)	1600-1603
Number of pages	4
Journal	Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics
Volume	32
Issue number	8
DOIs	https://doi.org/10.3969/j.issn.1001-506X.2010.08.10
Publication status	Published - Aug 2010

Keywords

Array signal processing
Direction-of-arrival estimation
Multimode antenna
Noncircular signal

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10.3969/j.issn.1001-506X.2010.08.10

Cite this

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abstract = "Taking into account the intrinsic feature of multimode antenna's modal outputs as well as the unique property of fully-noncircular signals, an ESPRIT-like closed-form direction of arrival (DOA) estimation method is proposed. By using only one single compact multimode antenna, this method does not involve complicated element-position calibration, and is attractive when space for array arrangement is very small. Computer simulations are performed to validate the proposed method.",

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AU - Fu, Si Chao

AU - Xu, You Gen

AU - Liu, Zhi Wen

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N2 - Taking into account the intrinsic feature of multimode antenna's modal outputs as well as the unique property of fully-noncircular signals, an ESPRIT-like closed-form direction of arrival (DOA) estimation method is proposed. By using only one single compact multimode antenna, this method does not involve complicated element-position calibration, and is attractive when space for array arrangement is very small. Computer simulations are performed to validate the proposed method.

AB - Taking into account the intrinsic feature of multimode antenna's modal outputs as well as the unique property of fully-noncircular signals, an ESPRIT-like closed-form direction of arrival (DOA) estimation method is proposed. By using only one single compact multimode antenna, this method does not involve complicated element-position calibration, and is attractive when space for array arrangement is very small. Computer simulations are performed to validate the proposed method.

KW - Array signal processing

KW - Direction-of-arrival estimation

KW - Multimode antenna

KW - Noncircular signal

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U2 - 10.3969/j.issn.1001-506X.2010.08.10

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JF - Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics

IS - 8

ER -

Uni-multimode-antenna closed-form direction-of-arrival estimation for fully-noncircular signals

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Keywords

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