Title :
Numerical techniques for analyzing finite planar frequency selective surface with dielectric substrate
Author :
Yunqin Hu ; Jian Zhu ; Ting Wan
Author_Institution :
Dept. of Commun. Eng., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
A full-wave analysis for the transmission characteristic of finite planar frequency selective surface (FSS) is presented using the method of moment (MoM) with the layered medium Green´s functions. A fast numerical approach, the multilevel UV method, is employed to speed up the MoM solution. Finally, numerical results show the good performance of the approach, and its accuracy is verified by the agreement between our computed results and that generated by Designer.
Keywords :
Green´s function methods; dielectric materials; frequency selective surfaces; method of moments; FSS transmission characteristic; MoM; dielectric substrate; fast numerical approach; finite planar frequency selective surface analysis; full-wave analysis; layered medium Green´s functions; method of moment; multilevel UV method; Frequency selective surfaces; Green´s function methods; Method of moments; Nonhomogeneous media; Reflection coefficient; Sparse matrices; Transmission line matrix methods;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905389
