Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği

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  • Conference Object
    Electromagnetic Scattering From Arbitrary Flat Plates: Analysis of the Problem by Using Method of Moments With Different Sinc Type Basis Functions
    (Institute of Electrical and Electronics Engineers Inc., 2011) Özbakış, Başak; Oğuzer, Taner; Kuştepeli, Alp
    In this paper, three dimensional electromagnetic scattering problem is solved by using pulse-sinc type basis functions in the Method of Moments (MoM) procedure. This method is applied to the scattering problems of a plane wave illuminated flat arbitrary geometries. Pulse-sinc based MoM formulation is developed, the current densities and radar cross section of different geometries are investigated. The radar cross section (RCS) for co-polarized and cross polarized cases of the flat plate geometries are compared with both of the results obtained from the sinc-sinc based formulation and SuperNEC. The results obtained by using pulse-sinc fornulation are in very good agreement with those of the SuperNEC. © 2011 IEEE.