Published January 1, 2018 | Version v1
Conference paper Open

Solution of Potential Integral Equations with NSPWMLFMA

  • 1. Bilkent Univ, Dept Elect & Elect Engn, Ankara, Turkey
  • 2. Middle East Tech Univ, Dept Elect & Elect Engn, Ankara, Turkey
  • 3. Islamic Azad Univ, Dept Elect Engn, Urmia Branch, Orumiyeh, Iran

Description

In this contribution, we present a numerical implementation of recently developed potential integral equations (PIEs) by using nondirective stable plane wave multilevel fast multipole algorithm (NSPWMLFMA). The proposed method is efficient and accurate to solve large scattering problems involving perfectly conducting bodies with geometrical details, which require dense discretizations with respect to the operating wavelength. Numerical results in the form of scattered field from various objects are provided to assess the accuracy and efficiency of PIEs solved using NSPWMLFMA.

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