Performance enhancement of dual-band antenna for internet of things applications using closed loops
- Title
- Performance enhancement of dual-band antenna for internet of things applications using closed loops
- Author
- 김형동
- Keywords
- multifrequency antennas; Internet of Things; closed loops; dual-band antenna; ground plane; orthogonal ground modes; ground characteristic modes; reference antenna; performance enhancement; internet of things
- Issue Date
- 2019-12
- Publisher
- INST ENGINEERING TECHNOLOGY-IET
- Citation
- ELECTRONICS LETTERS, v. 55, no. 25, page. 1324-1326
- Abstract
- In this Letter, a dual-band antenna with improved performance is proposed by generating a stronger coupling with the ground plane using two closed loops. The antenna is designed in such a way that it is coupled with two orthogonal ground modes in the lower and higher bands. Two closed loops are attached at the end of the ground plane to control the frequencies of the two ground characteristic modes. Through simulation and experimental verification, the proposed antenna has obtained greatly improved performance in both bands compared to the reference antenna without closed loops.
- URI
- https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/el.2019.2278https://repository.hanyang.ac.kr/handle/20.500.11754/158297
- ISSN
- 0013-5194; 1350-911X
- DOI
- 10.1049/el.2019.2278
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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