Title :
Application of mixed potential integral equation for cylindrically stratified structure
Author :
Sun, Jin ; Li, Le-Wei ; Li, Er-Ping ; Leong, Mook-Seng
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
In this paper, a mixed potential integral equation (MPIE) for cylindrical stratified structure is used to analyze the resonant length of an axial oriented microstrip line mounted on a multilayered dielectric coated perfect electrically conducting (PEC) cylinder. The MPIE is solved with rooftop basis functions and with the help of the fast computational form of mixed potential Green´s functions. The input impedance of the microstrip line mounted on a one-layer dielectric coated PEC cylinder is computed first and the resonant length of the microstrip line mounted on a double layer dielectric coated PEC cylinder is then studied.
Keywords :
Green´s function methods; conducting materials; electric impedance; inhomogeneous media; integral equations; microstrip antennas; microstrip lines; MPIE; axial oriented microstrip line; cylindrically stratified structure; dielectric coated PEC cylinder; input impedance; microstrip antennas; mixed potential Green functions; mixed potential integral equation; multilayered dielectric PEC cylinder; perfect electrically conducting cylinder; rooftop basis functions; Dielectrics; Fourier transforms; Green´s function methods; High performance computing; Integral equations; Message-oriented middleware; Microstrip antenna arrays; Microstrip antennas; Numerical models; Sun;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330204
