DocumentCode :
1954454
Title :
Analysis of Q-factor of dielectric resonator by means of fractional-rational approximation of reflection response
Author :
Andreev, Mikhail V. ; Drobakhin, O.O. ; Saltykov, D.Y. ; Zhernoklova, U.V.
Author_Institution :
Appl. & Comput. Radiophys. Dept., Dnepropetrovsk Nat. Univ., Dnepropetrovsk, Ukraine
fYear :
2011
fDate :
25-27 Aug. 2011
Firstpage :
127
Lastpage :
130
Abstract :
Estimation of Q-factor of the open resonator by means of fractional-rational approximation of the reflection response has been considered. An advantage of the proposed technique in comparison with classical methods has been demonstrated. Dependence of Q-factor of the half-disk dielectric resonator and estimations of poles and zeros of resonance response against coupling coefficient value has been analyzed.
Keywords :
Q-factor; circuit resonance; dielectric resonators; poles and zeros; Q-factor; fractional-rational approximation; half-disk dielectric resonator; open resonator; poles and zeros; reflection response; resonance response; Approximation methods; Couplings; Dielectrics; Estimation; Poles and zeros; Q factor; Resonant frequency; Open resonator; Q-factor; fractional-rational approximation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwaves, Radar and Remote Sensing Symposium (MRRS), 2011
Conference_Location :
Kiev
Print_ISBN :
978-1-4244-9641-9
Type :
conf
DOI :
10.1109/MRRS.2011.6053617
Filename :
6053617
Link To Document :
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