Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies (Special Issue on the 1992 Symposium on Electromagnetic Theory)

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概要

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• The inverse problem we consider in this paper seeks, based on the equivalent source method, to determine the shape of perfectly conducting cylinders from the scattered farfield data obtained by using several incident waves. When incident waves of different frequencies are used, the shape of the scatterer can be reconstructed by employing only a few number of observation points. In the reconstruction problem, to determine the shape of the scatterer, the conjugate gradients method is applied. The general approach is applicable to cylindrical scatterers of arbitrary shape. Results of numerical simulations are presented to support the suggested approach.

• 社団法人電子情報通信学会の論文
• 1993-10-25

著者

• Langel Mario

  Faculty Of Science And Technology Keio University

• Noguchi Akira

  Faculty Of Science And Technology Keio University

関連論文

• Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies (Special Issue on the 1992 Symposium on Electromagnetic Theory)
• Three Dimensional Inverse Scattering Problem Related to Buried Acoustic Scatterers(Special Issue on Problems of Random Scattering and Electromagnetic Wave Sensing)

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