Quad‐band PIFA design for WLAN/satellite applications | Zendy

Sim ChowYenDesmond | Zendy; Cheng YuTing | Zendy

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Quad‐band PIFA design for WLAN/satellite applications

Author(s) -

Sim ChowYenDesmond,

Cheng YuTing

Publication year - 2010

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.25483

Subject(s) - planar , engineering , microwave , bandwidth (computing) , electrical engineering , communications satellite , electronic engineering , satellite , antenna (radio) , telecommunications , computer science , aerospace engineering , computer graphics (images)

The design of a quad‐band planar inverted‐F antenna (PIFA) for IEEE 802.11 b/g/a WLAN applications and satellite communications system is proposed.To operate at the three resonant modes (2.4/5.2/5.8 GHz) for WLAN operations, a modified PIFA with a truncated corner and an embedded slit on the top rectangular‐shaped radiating element is initially introduced. To further achieve a wide 10 dB impedance bandwidth for satellite communications, a folded radiating element connected to the probe feed is inserted to the PIFA, which leads to a combined triple‐mode resonant frequency operating from 7.5 to 11.27 GHz. Detail procedure of developing this proposed antenna will be discussed, and the simulated data are provided to validate the measurement. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2331–2336, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25483

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