DocumentCode
147576
Title
First harmonic suppression of a square ring resonator by two embedded stubs
Author
Shujun Yang ; Crutcher, Jeremy ; Ellis, Brandon ; Nesby, Demario ; Mccaa, Willie
fYear
2014
fDate
13-16 March 2014
Firstpage
1
Lastpage
2
Abstract
A microwave square ring resonator is a very narrow band bandpass filter (BPF) being widely used in telecommunication systems. Its spurious harmonics deteriorate its stopband performances. Two embedded open stubs are added to the feeding lines of a square ring resonator to suppress its first harmonics. Design details are proposed and simulations show that the first harmonics is suppressed by more than 30 dB.
Keywords
band-pass filters; band-stop filters; harmonics suppression; microwave resonators; BPF; embedded stubs; first harmonic suppression; microwave square ring resonator; narrow band bandpass filter; stopband performances; telecommunication systems; Band-pass filters; Harmonic analysis; Harmonics suppression; Microstrip filters; Microwave filters; Optical ring resonators; Power harmonic filters; Embedded stub; bandstop; harmonic; suppress;
fLanguage
English
Publisher
ieee
Conference_Titel
SOUTHEASTCON 2014, IEEE
Conference_Location
Lexington, KY
Type
conf
DOI
10.1109/SECON.2014.6950704
Filename
6950704
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