Title :
Multilevel physical optics algorithm for fast solution of scattering problems involving nonuniform triangulations
Author :
Gürel, Levent ; Manyas, Alp
Author_Institution :
Bilkent Univ., Ankara
Abstract :
This paper shows the computational efficiency of the multilevel physical optics (MLPO) algorithm can be further increased by employing nonuniform triangulations of the target surface so that the triangle size is not nearly uniform, but instead, is determined by the surface curvature.
Keywords :
computational complexity; electromagnetic wave scattering; physical optics; physics computing; multilevel physical optics algorithm; scattering; surface curvature; triangulations; Computational complexity; Computational efficiency; Electromagnetic scattering; Frequency; Interpolation; Optical computing; Optical scattering; Optical surface waves; Physical optics; Physics computing;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396236
