Hybrid multilevel fast multipole algorithm-physical optics for impedance surfaces

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Research units


A hybrid MLFMA-PO algorithm is developed for the bistatic radar cross section computation of electrically large objects modelled with the impedance boundary condition. Surface integral equation formulation of the problem is based on the resonance free self-dual integral equation by Yan and Jin. Accuracy of the solutions of the developed methods are studied for various surface impedance values.


Original languageEnglish
Article number7562546
Pages (from-to)5475-5478
JournalIEEE Transactions on Antennas and Propagation
Issue number12
Publication statusPublished - 2016
MoE publication typeA1 Journal article-refereed

    Research areas

  • Electromagnetic scattering, hybrid methods, impedance boundary condition, method of moments, multilevel fast multipole algorithm, physical optics

ID: 9158163