• study of the monopolar rwg and monopolar n×rwg basis functions for electromagnetic scattering analysis

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 519
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     in this paper, we study the accuracy and the efficiency of the monopolar divergence-conforming rao–wilton–glisson (rwg) and the monopolar curl-conforming n×rwgbasis functions for the magnetic field integral equation (mfie). similar to cases using rwg and n×rwg basis functions for the mfie, there are two impedance matrix elements calculation schemes if the monopolar rwg and monopolar n×rwg basis functions are used to the mfie, respectively. the monopolar basis functions and the implementation schemes used for the mfie are discussed. the scattering cross section data as well as the cpu time needed to fill the corresponding impedance matrix obtained from numerical solutions of these implementation schemes using monopolar basis functions are investigated. for the monopolar basis functions and the implementation schemes considered, the first scheme of the mfie using the monopolar curl-conformingn×rwg basis functions gives most accurate results and it is the best choice for the use of the monopolar basis functions to the mfie.

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