K. Kumar, Jagmeet Singh Sandhu, Bharat Bisht, Pragya Gupta, G. Singh
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Dual-Band Dielectric Rod Antenna for Satellite Communication System
In this paper, we have simulated the dielectric rod antenna by using CST microwave studio which is commercially available simulator based on finite integral technique for satellite communication system. We emphasize particularly, on the gain of the proposed antenna at two frequencies that is from 25GHz to 35 GHz. The radiation mechanism of the dielectric rod antenna is based on the discontinuity radiation concept in which the antenna is regarded as an array composed of two effective sources at the feed end and free end of the rod.