S-parameter Estimation Algorithm for Coaxial Ring Resonator
The concept of the optical ring resonator has been introduced to the transmission line area for years. A resonator could be composed by a common cable and a directional coupler. Its resonance frequencies are determined by the length of cable. This paper proposed an algorithm to calculate the S-parameters and input impedance of this coaxial ring resonator. This algorithm is validated by measurements and shows good estimation accuracy. By applying this algorithm, the resonance frequencies and the features of the resonator can be quickly evaluated before the resonator is built up. It provides convenience for the engineers to choose the suitable cable and coupler without doing system measurements.
J. Pan et al., "S-parameter Estimation Algorithm for Coaxial Ring Resonator," IEEE International Symposium on Electromagnetic Compatibility (2016, Ottawa, Canada), pp. 775-779, Institute of Electrical and Electronics Engineers (IEEE), Jul 2016.
The definitive version is available at https://doi.org/10.1109/ISEMC.2016.7571747
2016 IEEE International Symposium on Electromagnetic Compatibility (2016: Jul. 25-29, Ottawa, Canada)
Electrical and Computer Engineering
Center for High Performance Computing Research
Keywords and Phrases
Cables; Electromagnetic compatibility; Natural frequencies; Optical resonators; Resonance; Resonators; Scattering parameters; coupler; Input impedance; Resonance frequencies; Ring resonator; System measurement; Parameter estimation; coaxial ring resonator; S-parameter
International Standard Book Number (ISBN)
International Standard Serial Number (ISSN)
Article - Conference proceedings
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