
Avin Jawhar AliSalahaddin University-Erbil | SUH · College of Education
Avin Jawhar Ali
Master of Education
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Introduction
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A new design of a pyramidal horn antenna operating at 8-18 GHz based on the waveguide structure is presented in this paper. A metasurface layer, which consists of a set of periodic unit cells, is employed on the E-plane walls of the horn antenna. This is to enhance the realised gain and bandwidth. The unit cell shape is chosen based on the cavity r...