Title :
A generalization of singularity handling procedure for the calculation of MoM impedance matrix terms
Author :
Mikki, Said M. ; Kishk, Ahmed A. ; Glisson, Allen W.
Author_Institution :
Univ. of Mississippi, Oxford
Abstract :
In this paper, a generalization for a singularity treatment method, suitable for MoM impedance matrix calculations, was presented. The modification was implemented as a generalization of the definition of area coordinates in which negative values are permitted. A general rule for an automatic calculation of the generalized area coordinates was introduced. The modified STM was tested numerically against accurate GL method.
Keywords :
impedance matrix; method of moments; MoM impedance matrix terms; generalized area coordinates; singularity handling procedure; singularity treatment method; Concrete; Gaussian processes; Green´s function methods; Impedance; Integral equations; Kernel;
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.2007.4396673
