Near-field source localization based on COLD array

Jing Yan Ma; Zhi Wen Liu; You Gen Xu; Shu Hua Liu

Near-field source localization based on COLD array

Jing Yan Ma
, Zhi Wen Liu
, You Gen Xu^*
, Shu Hua Liu

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

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

2 Citations (Scopus)

Abstract

A new near-field source localization method based on COLD array was proposed, by utilizing rotational invariance of polarization sensitive array. Compared with several existing algorithms, the proposed method reduces the calculating burden, without spectral peak searching, high-order statistics and parameter paring. And it also does not require array symmetry, which can effectively avoid the loss of array aperture. The COLD array has better performance because of the special orientation without an approximation assumption. The effectiveness is verified by the computer simulations.

Original language	English
Pages (from-to)	723-726
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	34
Issue number	7
Publication status	Published - 1 Jul 2014

Keywords

Concentered orthogonal loop and dipole (COLD)
Near-field source
Polarization sensitive array

Cite this

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title = "Near-field source localization based on COLD array",

abstract = "A new near-field source localization method based on COLD array was proposed, by utilizing rotational invariance of polarization sensitive array. Compared with several existing algorithms, the proposed method reduces the calculating burden, without spectral peak searching, high-order statistics and parameter paring. And it also does not require array symmetry, which can effectively avoid the loss of array aperture. The COLD array has better performance because of the special orientation without an approximation assumption. The effectiveness is verified by the computer simulations.",

keywords = "Concentered orthogonal loop and dipole (COLD), Near-field source, Polarization sensitive array",

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AU - Ma, Jing Yan

AU - Liu, Zhi Wen

AU - Xu, You Gen

AU - Liu, Shu Hua

PY - 2014/7/1

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N2 - A new near-field source localization method based on COLD array was proposed, by utilizing rotational invariance of polarization sensitive array. Compared with several existing algorithms, the proposed method reduces the calculating burden, without spectral peak searching, high-order statistics and parameter paring. And it also does not require array symmetry, which can effectively avoid the loss of array aperture. The COLD array has better performance because of the special orientation without an approximation assumption. The effectiveness is verified by the computer simulations.

AB - A new near-field source localization method based on COLD array was proposed, by utilizing rotational invariance of polarization sensitive array. Compared with several existing algorithms, the proposed method reduces the calculating burden, without spectral peak searching, high-order statistics and parameter paring. And it also does not require array symmetry, which can effectively avoid the loss of array aperture. The COLD array has better performance because of the special orientation without an approximation assumption. The effectiveness is verified by the computer simulations.

KW - Concentered orthogonal loop and dipole (COLD)

KW - Near-field source

KW - Polarization sensitive array

UR - https://www.scopus.com/pages/publications/84907775018

M3 - Article

AN - SCOPUS:84907775018

SN - 1001-0645

VL - 34

SP - 723

EP - 726

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 7

ER -

Near-field source localization based on COLD array

Abstract

Keywords

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