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Telecommunications and Radio Engineering
DOI: 10.1615/TelecomRadEng.v65.i14.10
pages 1257-1265
Non-Linear Effects in Wire Antennas with Non-Linear Surface Impedance
A. I. Luchaninov
Kharkov National University of Radio Engineering and Electronics, 14, Lenin Ave, Kharkov, 61166
D. S. Gavva
Kharkiv National University of Radio Electronics, 14 Nauka Ave., 61166,
Kharkiv, Ukraine
ABSTRACT
The results of computation of non-linear effects for the simplest radiators - symmetric and asymmetric dipoles with the inductive surface impedance are given. The input resistance of these radiators at different levels of their excitation are also analyzed. The difference in behavior of the current distribution along scatterers with the distributed and concentrated nonlinearities when exciting them with the plane wave field is noted.
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