Title :
Analysis of a narrow slit in a parallel-plate transmission line: E-polarisation case
Author_Institution :
Kyungpook National University, Department of Electronics, Taegu, Korea
Abstract :
The integro-differential equation is formulated for the equivalent magnetic current in the narrow slit in a parallel-plate transmission line when excited by an E-polarised, dominant (TE) mode wave. A solution (magnetic current) is presented to the approximated integro-differential equation for the narrow slit case. From knowledge of the magnetic current, the normalised resistance and reactance of the slit are computed.
Keywords :
electromagnetic wave polarisation; transmission line theory; waveguide theory; waveguides; E-polarisation; TE mode wave; integro-differential equation; magnetic current; narrow slit; normalised reactance; normalised resistance; parallel-plate transmission line;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870771
