Title :
The coplanar waveguides with finite metal thickness and conductivity
Author :
Jeng-Yi Ke ; Chun Hsiung Chen
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
A new method of modifying the conventional spectral-domain approach (SDA) is proposed to deal with the coplanar waveguide in which the thickness and conductivity of signal strip and ground planes are finite. With this method, the unknowns are constrained in the slot regions and the CPU time may be much reduced. In this study, the effective dielectric constant and attenuation constant are carefully studied.<>
Keywords :
microstrip lines; permittivity; spectral-domain analysis; waveguide theory; CPW; attenuation constant; coplanar waveguides; effective dielectric constant; finite conductivity; finite metal thickness; slot regions; spectral-domain approach; Attenuation; Conductivity; Coplanar waveguides; Dielectric constant; Planar waveguides; Strips;
Conference_Titel :
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location :
San Diego, CA, USA
Print_ISBN :
0-7803-1778-5
DOI :
10.1109/MWSYM.1994.335117
