Dual-Polarized Reconfigurable Antenna Using Annular Slots for 2.45 GHz ISM Band Applications
- Authors
- Kwon, N.-R.; Nam, S.-M.; Lee, W.-S.
- Issue Date
- 2021
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Citation
- 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, pp.87 - 88
- Indexed
- SCOPUS
- Journal Title
- 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
- Start Page
- 87
- End Page
- 88
- URI
- https://scholarworks.bwise.kr/gnu/handle/sw.gnu/5586
- DOI
- 10.1109/APS/URSI47566.2021.9704308
- ISSN
- 0000-0000
- Abstract
- In this paper, a dual-polarized reconfigurable annular slot antenna with four PIN diodes for 2.45 ISM band applications is proposed. The proposed antenna has used a principle of slot antenna and has a parasitic element as a reflector. The proposed antenna which has a compact size of 0.33_0× 0.33_0× 0.20_0 operates at 2.45 GHz, and forms ±45° polarizations. As a result of the simulation, a maximum gain and front-to-back ratio are approximately 6.28 dBi and 19.6 dB, respectively. ? 2021 IEEE.
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