DocumentCode :
3250182
Title :
Substrate integrated waveguide dual-band bandpass filter with complementary modified split-ring resonators
Author :
Tengfei Yan ; Xiao-Hong Tang
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear :
2015
fDate :
March 30 2015-April 1 2015
Firstpage :
1
Lastpage :
4
Abstract :
In this paper, a novel dual-band bandpass filter (BPF) is developed using the half-mode substrate integrated waveguide (HSIW) cavity with modified split-ring resonators (MSRRs) etched on the waveguide surface. The MSRR composes of an open ring resonator (ORR) with a mender line located in it. The approximate electrical equivalent circuit and filtering response of the CMSRRs Loaded HSIW cavity are investigated. The experimental results of the fabricated filter agrees well with the simulation, which shows that the proposed structure is a good candidate for dual-band BPF application and validates the proposed design flow well.
Keywords :
band-pass filters; resonators; substrate integrated waveguides; BPF; CMSRR; HSIW cavity; ORR; complementary modified split-ring resonators; half-mode substrate integrated waveguide cavity; mender line; novel substrate integrated waveguide dual-band bandpass filter; open ring resonator; Band-pass filters; Cavity resonators; Dual band; Filtering theory; Microwave filters; Optical ring resonators; Resonator filters; complementary modified split-ring resonators (CMSRRs); dual mode resonator; dual-band bandpass filter (BPF); half-mode substrate integrated waveguide (HMSIW);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Symposium (IWS), 2015 IEEE International
Conference_Location :
Shenzhen
Type :
conf
DOI :
10.1109/IEEE-IWS.2015.7164595
Filename :
7164595
Link To Document :
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