Non-iterative electromagnetic imaging of perfectly conducting screens from limited range far-field data

Abstract : We propose a non-iterative multi-frequency algorithm for the imaging of arbitrarily shaped perfectly conducting screens from limited range far-field data. Based on the factorization of the Multi-Static Response (MSR) matrix collected in the far-field at multiple frequencies in Transverse Magnetic (TM) mode, the imaging problem can be solved through the simple analysis of corresponding eigenvectors. Numerical examples illustrate how the proposed algorithm behaves.
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https://hal.archives-ouvertes.fr/hal-00638394
Contributor : Dominique Lesselier <>
Submitted on : Friday, November 4, 2011 - 4:43:51 PM
Last modification on : Thursday, April 5, 2018 - 12:30:04 PM

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  • HAL Id : hal-00638394, version 1

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Won-Kwang Park, Dominique Lesselier. Non-iterative electromagnetic imaging of perfectly conducting screens from limited range far-field data. International Symposium on Antennas and Propagation (ISAP 2011), Oct 2011, Jeju, South Korea. pp.WeF2-3 C05_1001. ⟨hal-00638394⟩

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