Effects of Higher Order Modes
نویسندگان
چکیده
The surface currents on a two-wire transmission line induced by incident field excitations are investigated using the spectral concept. A simple solution is obtained for plane wave excitation. A solution for voltage source excitation, in which the induced current may be given, at least approximately, by means of the so-called leaky-wave concept, is considered. The influence of the electrical dimensions of the structure on the currents and the relative importance of the higher modes are examined by numerical examples. Manuscript received June 11,1981; revised December 15,1981. This work was supported by Rome Air Development Center under Contract The authors are with the Department of Electrical and Computer F30602-78C-0083. Engineering, Syracuse University, Syracuse, NY 13210.
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