Jegadeesan S

Vijayakrishnan J

Chandrasekar N

Gnanasundar S.

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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VIT University

2015 3rd International Conference on Signal Processing, Communication and Networking (ICSCN)

The current wireless technology demands wide frequency operation, like WLAN 5GHz band, which requires 12.75% frequency bandwidth. In this paper, a unit cell metamaterial structure is proposed, which consists of 4 compact bend triangular resonators (CBTRs) that offer wideband frequency rejection. The single negative metamaterial based resonators give band rejection response, but it is generally bandwidth limited. With the proposed unit cell, rejection bandwidth of 16.78% for rejection level of-12 dB is achieved. It can be further increased by increasing the order of unit cells. The proposed unit cell structure is analyzed for the resonant frequency of 5.5GHz, and the design is suitable for the application where 15% or more rejection band is required. © 2019, Electromagnetics Academy. All rights reserved.

Fulltext

Progress In Electromagnetics Research Letters

DESIGN OF COMPACT BEND TRIANGULAR RESONATOR FOR WIDE BAND APPLICATION

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Journal	Data powered by Typeset2015 3rd International Conference on Signal Processing, Communication and Networking (ICSCN)
Publisher	Data powered by TypesetIEEE
Open Access	0