Miniaturized dual‐band antenna for wireless local area network | Zendy

Lee Jaesuk | Zendy; Liu Yang | Zendy; Kim Hyeongdong | Zendy

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Miniaturized dual‐band antenna for wireless local area network

Author(s) -

Lee Jaesuk,

Liu Yang,

Kim Hyeongdong

Publication year - 2013

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.27411

Subject(s) - antenna tuner , electrical engineering , standing wave ratio , electronic engineering , engineering , antenna factor , antenna measurement , microstrip antenna , antenna (radio)

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 (2.4–2.484 GHz) and IEEE 802.11a (5.15–5.875 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. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:850–852, 2013; View this article online at wileyonlinelibrary.com. DOI: 10.1002/mop.27411

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