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Design of an Efficient High Power Electromagnetic Radiator using a Yagi-Uda Antenna Connected to a Switched Ocillator

2016
Conference paper
Abstract

We propose in this paper the use of a monopolar version of the Yagi-Uda antenna connected to a switched oscillator (SWO). At the resonance frequency, this antenna offers a higher impedance than, for example, a Half Impulse Radiating Antenna (HIRA), a helical or a conical antenna. On the other hand, compared to an Impulse Radiating Antenna or a helical antenna, Yagi-Uda (YU) is relatively easy to assemble and can withstand high amplitude fields.

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