Title :
Closed-form evaluation of the integration of Green’s function for method of moments
Author :
Chua, Eng-Kee ; Wei, Xing-Chang
Author_Institution :
Inst. of High Performance Comput., Singapore
Abstract :
To overcome the Greenpsilas function singularity in electric field integral equations, closed-form expressions for the integration of Greenpsilas function are presented for different combinations of basis and test functions. Taylorpsilas series expansion of the Greenpsilas function is first obtained, then, integration of the expanded Greenpsilas function will be carried out. With proper choice of the number of expansion terms, required accuracy of the integration will be satisfied.
Keywords :
Green´s function methods; electric field integral equations; method of moments; Greens function; Taylor series expansion; closed-form evaluation; electric field integral equations; method of moments; Closed-form solution; Electromagnetic compatibility; Green´s function methods; High performance computing; Impedance; Integral equations; Moment methods; Sampling methods; Taylor series; Testing;
Conference_Titel :
Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, 2008. APEMC 2008. Asia-Pacific Symposium on
Conference_Location :
Singapore
Print_ISBN :
978-981-08-0629-3
Electronic_ISBN :
978-981-08-0629-3
DOI :
10.1109/APEMC.2008.4560024
