Split Ring Resonator in UWB Antenna with Band Notched Characteristics

International Journal of Electrical and Electronics Engineering

© 2019 by SSRG - IJEEE Journal

Volume 6 Issue 6

Year of Publication : 2019

Authors : K.Jeyakanth , V.Dhayanithi, V.M.Kothanda Thiliban, N.Godwin Cyril

10.14445/23488379/IJEEE-V6I6P102

How to Cite?

K.Jeyakanth , V.Dhayanithi, V.M.Kothanda Thiliban, N.Godwin Cyril, "Split Ring Resonator in UWB Antenna with Band Notched Characteristics," SSRG International Journal of Electrical and Electronics Engineering, vol. 6,  no. 6, pp. 7-10, 2019. Crossref, https://doi.org/10.14445/23488379/IJEEE-V6I6P102

Abstract:

Compact size UWB antenna system for cognitive applications. The proposed antenna consists of two split ring resonators - antenna elements, a T- shaped ground stub, a vertical slot cut on the T- shaped ground stub and two strips on the ground plane. Results show that the antenna can operate from 3.1 to more than 15 GHz with a notched band in 4.1, 7.4, 9.0, 12.2GHz. The split ring resonator used in this structure increase the wide band characteristics . Instead of using switches The two strips on the ground plane are used to achieves the band notched characteristics The proposed antenna has better results of S-Parameters for ultra wide band (UWB) operation and band notched operation. The proposed UWB antenna with the "Taconic RF-35 (tm)" substrate with thickness 1.6mm and simulated using ANSOFT HFSS 13.0 software.

Keywords:

UWB, Split Ring Resonator, T-shaped ground plane

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