Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 25 Issue 3
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- Pages.252-261
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- 1988
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- 1016-135X(pISSN)
A New Inverse Scattering Scheme Using the Moment Method, II: Noise Effect
모멘트방법을 이용한 새로운 역산란 계산방법, II : 잡음의 영향
Abstract
Employed the new invese scattering scheme based on the moment mehtod, which was presented in the Part I of these companion papers, numerical simulations are performed to investigate the effect of measurement errors and noise contaminating the field scattered from dielectric objects. In order to reduce those effects on the reconstructed permittivity profiles, some techniques such as regularization, iterative matrix inversion, and multiple incidence are applied to this problem.
Keywords