Title :
Multilevel Green’s function interpolation approaches for large-scale full- wave electromagnetic problems
Author :
Li, Long ; Wang, Hao G. ; Chan, Chi H.
Author_Institution :
City Univ. of Hong Kong, Hongkong
Abstract :
In this paper, we present two approaches to address the complexity issues of the full-wave multilevel Green´s function interpolation method (FWMLGFIM) for large-scale EM simulations. One approach is based on the use of radial basis function interpolation in conjunction with the staggered Tartan grid and the other is the adaptation of phase compensation.
Keywords :
Green´s function methods; compensation; electromagnetic waves; interpolation; radial basis function networks; Tartan grid; full-wave electromagnetic problems; large-scale electromagnetic problems; large-scale electromagnetic simulations; multilevel Green´s function; phase compensation; radial basis function interpolation; Electromagnetic scattering; Green´s function methods; Integral equations; Interpolation; Kernel; Lagrangian functions; Large-scale systems; MLFMA; Moment methods; Transmission line matrix methods;
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.2007.4395740
