Title :
Coplanar coupled lines: the effects of the presence of the lateral ground planes, upper and lower ground planes, and the V-shaped microshield ground walls
Author :
Yuan, N. ; Ruan, C. ; Lin, W. ; He, J. ; He, C.
Author_Institution :
Lab. of Microwave Eng., Nat. Univ. of Defence Technol. of China, Changsha, China
fDate :
2/1/1995 12:00:00 AM
Abstract :
New types of coplanar transmission lines, V-shaped microshield coplanar waveguide coupled lines [VMCWCLs], and coplanar waveguide V-shaped microshield coupled lines [CWVMCLs], are proposed. Analytical formulas are presented for calculating the quasistatic TEM parameters of these coupled lines by means of exact conformal mapping techniques. Numerical results are also presented to illustrate the properties of these new kinds of coplanar coupled lines
Keywords :
coplanar waveguides; electromagnetic shielding; microstrip lines; transmission line theory; waveguide theory; V-shaped microshield coplanar waveguide coupled lines; V-shaped microshield ground walls; coplanar coupled lines; coplanar transmission lines; coplanar waveguide V-shaped microshield coupled lines; exact conformal mapping technique; lateral ground planes; lower ground planes; quasistatic TEM parameters; upper ground planes;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:19951639
