In this paper, we present the design of tilted slot milled on the broad wall of a twisted waveguide for the first time. The proposed structure consists of a standard WR-90 waveguide twisted with 360 degree. A single slot is designed on the broad wall of the twisted waveguide. Based on the design a twisted waveguide antenna is simulated with EM simulator. The proposed antenna shows -10 dB impedance bandwidth of 0.92GHz and fractional bandwidth of 10.12% (8.63-9.55 GHz). The simulated gain is 7.55 dBi is achieved. © 2015 IEEE.

Avinash Chandra

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

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 Typeset2015 IEEE Applied Electromagnetics Conference, AEMC 2015
Publisher	Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc.