In this paper, a Superstrate loaded slotted waveguide is proposed. A polarizer superstrate is kept at an optimized distance above the slot aperture. The analysis and optimization has been done by CST Microwave studio 14.0. The presented antenna resonates at 9.32 GHz. The gain of designed antenna has been achieved up to 8.1dBi. The presented slotted waveguide array is reconfigured to LHCP by rotating the polarized superstrate layer by 90°. © 2018 IEEE.

Avinash Chandra

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

S.P. Biswal

S. Das

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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Journal	Data powered by Typeset2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2018 - Proceedings
Publisher	Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc.