Sharma, Ashwani, Zuazola, Iñaki J.Garcia, Gupta, Anshu, Perallos, Asier, Batchelor, John C. (2013) Enhanced H-field in HF RFID systems by optimizing the loop spacing of antenna coils. Microwave and Optical Technology Letters, 55 (4). pp. 944-948. ISSN 0895-2477. (doi:10.1002/mop.27406) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:36394)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1002/mop.27406 |
Abstract
This article presents a design study of a coil antenna with enhanced magnetic field (H-field), aimed to be used as an interrogator in high frequency radio frequency identification. To achieve this, the number of loops of the antenna are refined by optimizing and exploiting the inner area of an initial coil, using distributed loops, unconstrained inductance and comparable Q-factor (for a fair comparison) with respect to an initial design. The analytical and simulated results show reasonable agreement to validate the design. The enhanced H- field of the antenna shows an unconstrained Q-factor, indicates a potential rise to the interrogating coverage and hence, resulting in more efficient antenna.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1002/mop.27406 |
| Uncontrolled keywords: | radio frequency; magnetically coupled coils; H- field; quality factor; inductance |
| Subjects: | T Technology |
| Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts |
| Depositing User: | John Batchelor |
| Date Deposited: | 14 Nov 2013 14:37 UTC |
| Last Modified: | 05 Nov 2024 10:20 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/36394 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Batchelor, John C..
| Creator's ORCID: |
 https://orcid.org/0000-0002-5139-5765
|
|---|---|
| CReDIT Contributor Roles: |
- Export to:
- RefWorks
- EPrints3 XML
- BibTeX
- CSV
- Depositors only (login required):
Altmetric
Altmetric
