MODELING AND ANALYSIS OF A FASTSCANNING DIFFRACTION RADIATION ANTENNA

Nursaule Burambayeva, Vasily D. Naumenko, Seil S. Sautbekov, Yurii Konstantinovich Sirenko, Alexey A. Vertiy

2016

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DOI 10.1615/telecomradeng.v75.i3.10
Data confidence 70 medium
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Abstract

A 3D full-wave model of a diffraction radiation antenna is analyzed by the method of exact absorbing conditions considering all features of the processes under study. The obtained results confirm the conclusion about the possibility of developing a fast-scanning antenna involving the effect of conversion of a surface wave of a dielectric waveguide into a spatial mode radiated in free space. This conclusion has been drawn earlier based on the results of computer simulations of a 2D electrodynamic model.