Title :
The Analysis of Electromagnetic Characteristics of Coplanar Waveguide in Different Models Using Finite-Difference Time-Domain Method
Author :
Zhao, Jinchang ; Tian, Yu ; Chen, Yan ; Gao, Bo ; Tong, Ling
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
Finite-difference time-domain method is adopted in this paper to build models and simulate full-space coplanar waveguide and shielded coplanar waveguide. The propagation constant and characteristic impedance of coplanar waveguide in different models are obtained and compared with the results of traditional modeling. Finally, the effects of different modeling on electromagnetic characteristics of coplanar waveguide are presented.
Keywords :
coplanar waveguides; finite difference time-domain analysis; waveguide theory; characteristic impedance; coplanar waveguide; electromagnetic characteristics; finite-difference time-domain method; full-space waveguide; propagation constant; shielded waveguide; Coplanar waveguides; Electromagnetic analysis; Electromagnetic modeling; Electromagnetic scattering; Electromagnetic shielding; Electromagnetic waveguides; Finite difference methods; Impedance; Propagation constant; Time domain analysis; Finite-Difference Time-Domain; coplanar waveguide; electromagnetic characteristic;
Conference_Titel :
Millimeter Waves, 2008. GSMM 2008. Global Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1885-5
Electronic_ISBN :
978-1-4244-1886-2
DOI :
10.1109/GSMM.2008.4534671
