Miniaturized dual-band antenna for wireless local area network
- Authors
- Lee, Jaesuk; Liu, Yang; Kim, Hyeongdong
- Issue Date
- Apr-2013
- Publisher
- John Wiley & Sons Inc.
- Keywords
- wide impedance bandwidth; resonance mode control; size reduction; inductor; capacitor
- Citation
- Microwave and Optical Technology Letters, v.55, no.4, pp 850 - 852
- Pages
- 3
- Indexed
- SCIE
SCOPUS
- Journal Title
- Microwave and Optical Technology Letters
- Volume
- 55
- Number
- 4
- Start Page
- 850
- End Page
- 852
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/163068
- DOI
- 10.1002/mop.27411
- ISSN
- 0895-2477
1098-2760
- Abstract
- In this article, size reduction and wide impedance feeding techniques for antenna design are presented.An inductor connected with a main antenna element in series reduced a resonance frequency of the fundamental mode and a size reduction of about 33% was obtained. In addition, a shunt capacitor between the shorting and feed line enhanced the impedance bandwidth to fully cover the required impedance bandwidths of IEEE 802.11 b/g (2.42.484 GHz) and IEEE 802.11a (5.155.875 GHz) The proposed antenna possesses a very wide impedance bandwidth of 1957 MHz in the range of the 5 GHz band at a VSWR < 2.
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