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Smart city article details
| Title | Multi-Facet Loaded Quad-Band Dielectric Resonator Antenna For Self-Sustainable Smart City Applications Using Rf Energy Harvesting |
|---|---|
| ID_Doc | 38206 |
| Authors | Manaswini P.; Srinidhi P.; Saha M.; Surender D.; Adama V.R.; Khan T.; Talukdar F.A.; Dasari R.K. |
| Year | 2024 |
| Published | 2024 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2024 |
| DOI | http://dx.doi.org/10.1109/MAPCON61407.2024.10923610 |
| Abstract | In this paper, a quad-band dielectric resonator antenna (DRA) with dual-polarization characteristics for RFEH applications is stated. A spiral facet approach has been investigated and it is employed on four faces of the proposed DRA for obtaining multi-band characteristics. The antenna with four spiral facets on the left-bottom-top and rear surfaces offers better results over all other multi-facet combinations, and that design is considered the optimized one. A rectangularly shaped dielectric resonator (13×11×6.3 mm3) has been chosen for designing a DRA on a low-cost FR4 substrate (66×68×1.6 mm3). The proposed antenna covers 5.0 GHz, 5.5 GHz, 5.8 GHz, and 6.2 GHz bands. The proposed spiral facet technique offers an additional feature of providing Omni-directional characteristics. © 2024 IEEE. |
| Author Keywords | dielectric resonator (DR); energy harvesting (EH); quadband antenna; Radio frequency (RF); smart city; spiral facet |
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