PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
PIERS Proceedings
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Published by The Electromagnetics Academy
Published: 2015-08-28
Time Reversal Imaging Using Minimum Norm Iterative Type Partial Noise Subspace Method
By
Bing-Zhong Wang,
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    Bing-Zhong Wang

    University of Electronic Science and Technology of China, China

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Qiang Gao,
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    Qiang Gao

    Science and Technology on Antenna and Microwave Laboratory, China

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Wei Gao,
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    Wei Gao

    University of Electronic Science and Technology of China, China

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Xiao-Hua Wang
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    Xiao-Hua Wang

    University of Electronic Science and Technology of China, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)445-448
Abstract
Orthogonality between signal subspace and noise subspace is employed to time reversal (TR) imaging. Part of the noise subspaces are used to get a projection with the signal subspace to estimating the location of targets. The proposed method is similar to the minimum norm method in form. Several numerical simulations show that the proposed method can get the exact locations of the targets with less computing resources than the conventional multiple signal classification (MUSIC) method.
Citation
Bing-Zhong Wang, Qiang Gao, Wei Gao, and Xiao-Hua Wang, "Time Reversal Imaging Using Minimum Norm Iterative Type Partial Noise Subspace Method," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)445-448
References

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