Abstract
This paper demonstrates a shape synthesis technique for multi-mode dielectric resonator antennas using binary genetic algorithm and characteristic mode analysis. The cost function for the synthesis process is defined from characteristic modal parameters, such as modal quality factors and self-resonance frequencies. Since only modal parameters are involved in the cost function, the shape synthesis process is made independent of feeds. In the paper, we demonstrate the shape synthesis of a DRA with three self-resonant modes at 3 GHz.
| Original language | English |
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| Title of host publication | 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 |
| Place of Publication | usa |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1280-1281 |
| Volume | 35 |
| Edition | 11 |
| ISBN (Electronic) | 9781733509602 |
| DOIs | |
| State | Published - Jul 1 2020 |
| Event | 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 - Virtual, Monterey, United States Duration: Jul 27 2020 → Jul 31 2020 |
Conference
| Conference | 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 |
|---|---|
| Country/Territory | United States |
| City | Virtual, Monterey |
| Period | 07/27/20 → 07/31/20 |
Keywords
- characteristic modes
- dielectric resonator antennas
- multi-mode antennas
- shape synthesis