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  5. Method determination of electric descriptions antenna-feeder systems of ultrawideband radio aids

Method determination of electric descriptions antenna-feeder systems of ultrawideband radio aids

M.G. Ivanets, S.N. Vlasik
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The method of calculation electric descriptions (reflectivity, coefficient of standing wave, efficiency and other) the antenna-feeder system is in-process offered, which allows to take into account the parameters in a wide frequency range. The case of short impulse mirror antenna excitation an irradiator is examined as TEM -horn at the use of ultrawideband signal videoimpulsive type nanosecond duration.
Keywords: ultrawideband signal, reflectivity, efficiency