Title :
Electromagnetic modeling of arbitrary composite PEC object with fast multipole method
Author :
Jian, Dong ; Shunlian, Chai ; Junjie, Mao
Author_Institution :
Nat. Univ. of Defence Tech, Hunan, China
Abstract :
A multilevel fast multipole method is combined with the surface integral equation method to solve the electromagnetic characteristics of a large complex PEC target. Much attention is paid to dealing with the modeling of complex junction structures. A method for determining the number of basic functions and unknowns at the surface junction is presented.
Keywords :
computational electromagnetics; electric field integral equations; magnetic field integral equations; CFIE; EFIE; MFIE; PEC object electromagnetic modeling; arbitrary composite PEC object; combined field integral equation; complex PEC target; complex junction structures; computing electromagnetics; multilevel fast multipole method; surface integral equation method; surface junction basic functions; Current distribution; Distributed computing; Electromagnetic modeling; Electromagnetic scattering; Integral equations; Linear systems; Peak to average power ratio; Radar antennas; Surface treatment; Wire;
Conference_Titel :
Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on
Print_ISBN :
0-7803-8562-4
DOI :
10.1109/ICCEA.2004.1459297
