Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR

Haizhong Ma; Jie Chen; Xunjun Yin

doi:10.1109/CISP.2010.5647877

Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR

Haizhong Ma^*
, Jie Chen
, Xunjun Yin

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The effects of Faraday rotation (FR) on longer wavelength (i.e. L or P-Band) spaceborne linearly full-polarized inferfermetry synthetic aperture radar (Pol-InSAR) processing are addressed. A model for linearly full-polarimetric InSAR data subject to Faraday rotation is investigated. Due to Faraday rotation, the received signal in each channel will be contaminated by backscattering signals from other polarimetric channels, which consequently reduce the coherence of the two single look complex SAR images received by the same channel for Pol-InSAR processing. The numerical simulation results are presented, which indicates that Faraday Rotation has significant impact on the coherence of the interferograms, especially for the spaceborne longer wavelength Pol-InSAR system.

Original language	English
Title of host publication	Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
Pages	2255-2259
Number of pages	5
DOIs	https://doi.org/10.1109/CISP.2010.5647877
State	Published - 2010
Event	2010 3rd International Congress on Image and Signal Processing, CISP 2010 - Yantai, China Duration: 16 Oct 2010 → 18 Oct 2010

Publication series

Name	Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
Volume	5

Conference

Conference	2010 3rd International Congress on Image and Signal Processing, CISP 2010
Country/Territory	China
City	Yantai
Period	16/10/10 → 18/10/10

Keywords

Faraday rotation
Polarimetric interferometry
Synthetic sperture radar (SAR)

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10.1109/CISP.2010.5647877

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Ma, H., Chen, J., & Yin, X. (2010). Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR. In Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010 (pp. 2255-2259). Article 5647877 (Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010; Vol. 5). https://doi.org/10.1109/CISP.2010.5647877

@inproceedings{e0a7ce9a4b2b4752bafff422ba7b612a,

title = "Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR",

abstract = "The effects of Faraday rotation (FR) on longer wavelength (i.e. L or P-Band) spaceborne linearly full-polarized inferfermetry synthetic aperture radar (Pol-InSAR) processing are addressed. A model for linearly full-polarimetric InSAR data subject to Faraday rotation is investigated. Due to Faraday rotation, the received signal in each channel will be contaminated by backscattering signals from other polarimetric channels, which consequently reduce the coherence of the two single look complex SAR images received by the same channel for Pol-InSAR processing. The numerical simulation results are presented, which indicates that Faraday Rotation has significant impact on the coherence of the interferograms, especially for the spaceborne longer wavelength Pol-InSAR system.",

keywords = "Faraday rotation, Polarimetric interferometry, Synthetic sperture radar (SAR)",

author = "Haizhong Ma and Jie Chen and Xunjun Yin",

year = "2010",

doi = "10.1109/CISP.2010.5647877",

language = "英语",

isbn = "9781424465149",

series = "Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010",

pages = "2255--2259",

booktitle = "Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010",

note = "2010 3rd International Congress on Image and Signal Processing, CISP 2010 ; Conference date: 16-10-2010 Through 18-10-2010",

}

Ma, H, Chen, J & Yin, X 2010, Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR. in Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010., 5647877, Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010, vol. 5, pp. 2255-2259, 2010 3rd International Congress on Image and Signal Processing, CISP 2010, Yantai, China, 16/10/10. https://doi.org/10.1109/CISP.2010.5647877

Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR. / Ma, Haizhong; Chen, Jie; Yin, Xunjun.
Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010. 2010. p. 2255-2259 5647877 (Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010; Vol. 5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR

AU - Ma, Haizhong

AU - Chen, Jie

AU - Yin, Xunjun

PY - 2010

Y1 - 2010

N2 - The effects of Faraday rotation (FR) on longer wavelength (i.e. L or P-Band) spaceborne linearly full-polarized inferfermetry synthetic aperture radar (Pol-InSAR) processing are addressed. A model for linearly full-polarimetric InSAR data subject to Faraday rotation is investigated. Due to Faraday rotation, the received signal in each channel will be contaminated by backscattering signals from other polarimetric channels, which consequently reduce the coherence of the two single look complex SAR images received by the same channel for Pol-InSAR processing. The numerical simulation results are presented, which indicates that Faraday Rotation has significant impact on the coherence of the interferograms, especially for the spaceborne longer wavelength Pol-InSAR system.

AB - The effects of Faraday rotation (FR) on longer wavelength (i.e. L or P-Band) spaceborne linearly full-polarized inferfermetry synthetic aperture radar (Pol-InSAR) processing are addressed. A model for linearly full-polarimetric InSAR data subject to Faraday rotation is investigated. Due to Faraday rotation, the received signal in each channel will be contaminated by backscattering signals from other polarimetric channels, which consequently reduce the coherence of the two single look complex SAR images received by the same channel for Pol-InSAR processing. The numerical simulation results are presented, which indicates that Faraday Rotation has significant impact on the coherence of the interferograms, especially for the spaceborne longer wavelength Pol-InSAR system.

KW - Faraday rotation

KW - Polarimetric interferometry

KW - Synthetic sperture radar (SAR)

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DO - 10.1109/CISP.2010.5647877

M3 - 会议稿件

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SN - 9781424465149

T3 - Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010

SP - 2255

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BT - Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010

T2 - 2010 3rd International Congress on Image and Signal Processing, CISP 2010

Y2 - 16 October 2010 through 18 October 2010

ER -

Simulation of Faraday rotation on longer wavelength spaceborne polarimetric InSAR

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