Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Aperture-coupled UHF RFID reader antenna for a handheld application
- Authors
- Lee, DongHyun; Park, Piijun; Kim, JeongPyo; Choi, JaeHoon
- Issue Date
- May-2008
- Publisher
- John Wiley & Sons Inc.
- Keywords
- RFID reader antenna; aperture-coupled antenna; handheld application
- Citation
- Microwave and Optical Technology Letters, v.50, no.5, pp 1261 - 1263
- Pages
- 3
- Indexed
- SCIE
SCOPUS
- Journal Title
- Microwave and Optical Technology Letters
- Volume
- 50
- Number
- 5
- Start Page
- 1261
- End Page
- 1263
- ISSN
- 0895-2477
1098-2760
- Abstract
- This article presents a new UHF RFID reader antenna for a handheld reader system. An aperture-coupled structure is employed to cover the North American UHF RFID frequency band: 902928 MHz. A thick high-dielectric substrate with a relative permittivity of epsilon(r) = 8 is used for the size reduction. The rectangular stubs on the proposed annular ring patch contribute to effective impedance matching and good axial ratio performance. The proposed antenna has a total volume of 100 mm X 100 mm X 9.6 mm and exhibits a maximum RHCP gain of 2.68 dBi and an average axial ratio of 1. 1 dB for the application frequency band.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.