Title :
Electromagnetic modelling of 3D multilayer CPW transmission lines on GaAs/Si substrates for MMICs
Author :
Lalehparvar, L. ; Budimir, D.
Author_Institution :
Wireless Commun. Res. Group, Westminster Univ., London
fDate :
6/23/1905 12:00:00 AM
Abstract :
3D multilayer coplanar waveguide structures for MMIC applications on both silicon and gallium arsenide substrates are proposed. Their performances are investigated with electromagnetic simulations and their results are compared in order to find the best possible structure. These structures can reduce radiation losses.
Keywords :
MMIC; coplanar transmission lines; coplanar waveguides; high-frequency transmission lines; integrated circuit modelling; losses; 3D multilayer CPW transmission lines; CPW structures; GaAs; GaAs IC; Si; Si IC; gallium arsenide substrates; multilayer MMIC; multilayer coplanar waveguide structures; silicon substrates; structure EM modelling; structure EM simulation; structure radiation losses; Coplanar transmission lines; Coplanar waveguides; Electromagnetic modeling; Electromagnetic radiation; Electromagnetic waveguides; Gallium arsenide; MMICs; Nonhomogeneous media; Silicon; Transmission lines;
Conference_Titel :
Microwave and Optoelectronics Conference, 2001. IMOC 2001.Proceedings of the 2001 SBMO/IEEE MTT-S International
Print_ISBN :
0-7803-7065-1
DOI :
10.1109/SBMOMO.2001.1008760
