Othman, Mohamadariff and Wan Ali, Wan Fahmin Faiz and Ain, Mohd. Fadzil and Ahmad, Zainal Arifin and Wan Mohd. Mahiyiddin, Wan Amirul and Qasaymeh, Yazeed (2019) Study on modified curve fitting model in analyzing YIG resonator antenna. Microwave and Optical Technology Letters, 61 (2). pp. 337-342. ISSN 0895-2477
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Official URL: http://dx.doi.org/10.1002/mop.31570
Abstract
In this study, a modified curve fitting model (CFM) for cylindrical dielectric resonator antenna (DRA) exclusively using YIG resonator with excess Fe2O3 is proposed. The modified CFM is used to accelerate the analysis of YIG resonator antenna (YRA) without having to repeat the characterization process for similar resonator. Modification of CFM is done using least square method in which correlation and regression analyses are used. The modified equations of resonant frequency and Q-factor are adapted for the YRA design using YIG resonator with excess Fe2O3 of 9%. Comparison between the simulation, measurement, and modified CFM results are very well matched.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | antenna, curve fitting model, dielectric resonator antenna, YIG |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 87620 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 30 Nov 2020 09:06 |
| Last Modified: | 30 Nov 2020 09:06 |
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