In this paper, an annular shape microstrip feed is presented, which has been used to excite a hybrid mode in ring dielectric resonator antenna. The proposed feed for ring dielectric resonator antenna has been achieved 10 dB impedance bandwidth of 71.1% at the center frequency of 5.35 GHz. The operating frequency range of the antenna is 3.2GHz-7.23GHz. The radiation patterns are consistent throughout the operational bandwidth. © 2016 IEEE.

Yogesh Kumar Choukiker

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

Pandiya A

Vohra N

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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