Title :
Electromagnetic coupling to a conducting wire behind an aperture of arbitrary size and shape
Author :
Hsi, Sandy W. ; Harrington, Roger F. ; Mautz, Joseph R.
Author_Institution :
San Jose State University, San Jose, CA, USA
fDate :
6/1/1985 12:00:00 AM
Abstract :
The electromagnetic coupling to a conducting wire behind an aperture in a plane conducting screen is analyzed. The aperture can be of arbitrary size and shape. The wire can be of finite length, with or without terminating loads, or of infinite length. The electric current on the wire and the equivalent magnetic current over the aperture region are calculated by the method of moments. An equivalent circuit for the effect of the aperture on the transmission line mode of the wire is derived.
Keywords :
Apertures; Wire antennas; Apertures; Current; Distributed parameter circuits; Electromagnetic analysis; Electromagnetic coupling; Equivalent circuits; Magnetic analysis; Moment methods; Shape; Wire;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1985.1143628
