Abstract
How to predict the scattering and range profiles using complex targets with cavities is investigated by using the hybrid finite element-boundary integral-multilevel fast multipole algorithm (FE-BI-MLFMA). A double-check criterion is presented for validating the reliability of FE-BI-MLFMA. The accuracy of both amplitude and phase of the scattering field using the complex target is emphatically validated based on the criterion. The range profiles of a typical target-cylinder with cavity-are investigated with the validated FE-BI-MLFMA.
Original language | English |
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Article number | 5705666 |
Pages (from-to) | 155-165 |
Number of pages | 11 |
Journal | IEEE Transactions on Aerospace and Electronic Systems |
Volume | 47 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2011 |
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Guo, K. Y., & Sheng, X. Q. (2011). How to predict scattering and range profiles using complex targets with cavities. IEEE Transactions on Aerospace and Electronic Systems, 47(1), 155-165. Article 5705666. https://doi.org/10.1109/TAES.2011.5705666