Design And Performance Of Multiband Split Ring Resonator Array

Yusop, Nur Ahlina (2017) Design And Performance Of Multiband Split Ring Resonator Array. Masters thesis, Universiti Sains Malaysia.

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In advanced technology communication system, single band stop filter (BSF) can be designed to behave as multiband band stop filter. In order to produce multiband output frequency rejection, several different techniques were introduced. Some of the techniques show that the number of frequency formed depends on the number of array used. The addition of more arrays in filter design can cause the formation of large filter which is not practical in modern technology application. Therefore, the utilization of Split Ring Resonator (SRR) is introduced for the perfect miniaturization purposes. This work is focused on the characteristics in SRR and the evaluation on the most significant parameter that exists in SRR toward the performance of BSF. The first method used is the Design of Experiments (DoE) which is preliminary analysis method and followed by optimization process in order to obtain the significant parameter in SRR. Then, the multiband design approach consists of multi-array and multi-size SRR is introduced. The result from the implementation of SRR for multiband generation shows that, the design of single band array filter is successfully operated at 5.8 GHz. The proposed multi-size SRR bandstop filter exhibits two, three and four number of frequency rejections between 1 and 10 GHz with the size reduction of 71.7% compared to conventional multi-array filter.

Item Type: Thesis (Masters)
Subjects: T Technology
T Technology > TK Electrical Engineering. Electronics. Nuclear Engineering
Divisions: Kampus Kejuruteraan (Engineering Campus) > Pusat Pengajian Kejuruteraaan Elektrik & Elektronik (School of Electrical & Electronic Engineering) > Thesis
Depositing User: Mr Mohamed Yunus Mat Yusof
Date Deposited: 31 Oct 2019 04:19
Last Modified: 17 Nov 2021 03:42

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