Massa, Andrea and Rocca, Paolo and Oliveri, Giacomo (2011) Improving the Numerical Effectiveness of a Class of Microwave Imaging Techniques For NDE/NDT with the SMW Updating Formula. UNSPECIFIED. (Unpublished)
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Abstract
This paper presents an innovative microwave imaging technique suitable for NDT/NDE applications. To reduce the number of problem unknowns as well a the computational load by improving the convergence rate of the process, the available a-priori information is exploited by introducing a computationally-effective procedure for the prediction of the electric field based on the updating Sherman-Morrison-Woodbury (SMW) formula. The numerical results as well as comparisons with state-of-the-art methods confirm the effectiveness, the feasibility, and the robustness of the proposed approach.
Item Type: | Departmental Technical Report |
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Department or Research center: | Information Engineering and Computer Science |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering Q Science > QC Physics (General) > QC661 Electromagnetic Theory Q Science > QC Physics (General) > QC760 Electromagnetism |
Report Number: | DISI-11-277 |
Repository staff approval on: | 10 May 2011 |
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