Title :
Characteristic impedance of coplanar waveguide
Author :
Bhattacharya, D.
Author_Institution :
Indian Institute of Technology, Department of Electronics & Electrical Communication Engineering, Kharagpur, India
Abstract :
A simplified formula for the characteristic impedance of a coplanar waveguide (CPW) has been proposed. The formulation is based on the determination of the static capacitances between parallel strips and is found to be valid even up to zero gap width.
Keywords :
electric impedance; waveguide theory; waveguides; characteristic impedance; coplanar waveguide; parallel strips; static capacitances;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850393
