Title :
Computational method hybridizing 2D periodic green’s functions and DCIM for the strips in layered media
Author_Institution :
Univ. of Incheon, Incheon
Abstract :
This paper suggests the hybridized calculation method of 2D periodic Green´s functions(VM2DPG) and the discrete complex image method (DCIM) to take the profits of the VM2DPG for a periodic structure and DCIM for a layered media problem. With the method of moment(MoM), this hybrid method efficiently solves an integral equation, saving the overall computation time by over 50%. Scattering problems of PEC and resistive strips are dealt with for its validation.
Keywords :
Green´s function methods; electromagnetic wave scattering; inhomogeneous media; integral equations; method of moments; strips; 2D periodic Green´s functions; discrete complex image method; hybridized calculation method; integral equation; layered media problem; method of moment; resistive strips; scattering problems; Frequency; Green´s function methods; Integral equations; Nonhomogeneous media; Periodic structures; Permeability; Reflection; Scattering; Strips; Telecommunication 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.2007.4396672
