Rank-1 ambiguity involved in three-dimensional vector sensor

You Gen Xu; Zhi Wen Liu; Si Ping Wang

Rank-1 ambiguity involved in three-dimensional vector sensor

You Gen Xu^*, Zhi Wen Liu, Si Ping Wang

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

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

1 Citation (Scopus)

Abstract

Two kinds of equivalence among three-dimensional vector sensor's polarization-angular coherence structures (PACS) with different forms are introduced. All PACSs of concern are divided into three groups according to the given equivalence definition. It is shown that the PACSs of different groups have different characters and the ambiguity region occupies only some separated points for non-linearly polarized signal of interest (SOI) but renders a continuous support for linearly polarized SOI. It is also demonstrated that the SOI of identical directions can not be completely distinguished only by 3-D PACS due to the deformity of partly induced electromagnetic components.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics
Volume	27
Issue number	1
Publication status	Published - Jan 2005

Keywords

Collocation
Polarization
Rank-1 ambiguity
Vector sensor

Cite this

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title = "Rank-1 ambiguity involved in three-dimensional vector sensor",

abstract = "Two kinds of equivalence among three-dimensional vector sensor's polarization-angular coherence structures (PACS) with different forms are introduced. All PACSs of concern are divided into three groups according to the given equivalence definition. It is shown that the PACSs of different groups have different characters and the ambiguity region occupies only some separated points for non-linearly polarized signal of interest (SOI) but renders a continuous support for linearly polarized SOI. It is also demonstrated that the SOI of identical directions can not be completely distinguished only by 3-D PACS due to the deformity of partly induced electromagnetic components.",

keywords = "Collocation, Polarization, Rank-1 ambiguity, Vector sensor",

author = "Xu, {You Gen} and Liu, {Zhi Wen} and Wang, {Si Ping}",

year = "2005",

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AU - Xu, You Gen

AU - Liu, Zhi Wen

AU - Wang, Si Ping

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N2 - Two kinds of equivalence among three-dimensional vector sensor's polarization-angular coherence structures (PACS) with different forms are introduced. All PACSs of concern are divided into three groups according to the given equivalence definition. It is shown that the PACSs of different groups have different characters and the ambiguity region occupies only some separated points for non-linearly polarized signal of interest (SOI) but renders a continuous support for linearly polarized SOI. It is also demonstrated that the SOI of identical directions can not be completely distinguished only by 3-D PACS due to the deformity of partly induced electromagnetic components.

AB - Two kinds of equivalence among three-dimensional vector sensor's polarization-angular coherence structures (PACS) with different forms are introduced. All PACSs of concern are divided into three groups according to the given equivalence definition. It is shown that the PACSs of different groups have different characters and the ambiguity region occupies only some separated points for non-linearly polarized signal of interest (SOI) but renders a continuous support for linearly polarized SOI. It is also demonstrated that the SOI of identical directions can not be completely distinguished only by 3-D PACS due to the deformity of partly induced electromagnetic components.

KW - Collocation

KW - Polarization

KW - Rank-1 ambiguity

KW - Vector sensor

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SN - 1001-506X

VL - 27

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

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

IS - 1

ER -

Rank-1 ambiguity involved in three-dimensional vector sensor

Abstract

Keywords

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