Vol. 12

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2009-11-27

A Novel Dual-Band Bandstop Waveguide Filter Using Split Ring Resonators

By Saeed Fallahzadeh, Hadi Bahrami, and Majid Tayarani
Progress In Electromagnetics Research Letters, Vol. 12, 133-139, 2009
doi:10.2528/PIERL09103103

Abstract

In this paper, the potential use of split ring resonators (SRRs) to design very compact dual-band bandstop waveguide filters is proposed. Two square SRRs are placed on a same transverse plane realizing two independent reject bands. By adjusting the SRRs length, the stopbands can be targeted at the desired frequencies. In addition, a simple circuit model for this resonator is introduced. Good agreement between the experimental and full-wave simulated results has been achieved.

Citation


Saeed Fallahzadeh, Hadi Bahrami, and Majid Tayarani, "A Novel Dual-Band Bandstop Waveguide Filter Using Split Ring Resonators," Progress In Electromagnetics Research Letters, Vol. 12, 133-139, 2009.
doi:10.2528/PIERL09103103
http://www.jpier.org/PIERL/pier.php?paper=09103103

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