Design of Planar Inverted-F Antenna with Wide and Multi Band Characteristic for Mobile Handset(Antennas and Propagation)

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概要

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• The development of a small and multiband antenna plays an important role in the rapidly growing mobile communication market. This paper presents the design of a novel small and wideband planar inverted F-antenna which simultaneously covers GSM850/GSM900/DCS1900/IMT2000/WLAN/DMB services. The proposed antenna consists of a main patch with a pair of slits and L-shaped patch, occupying a total volume of 15×36×6mm^3. A very wide impedance bandwidth characteristic was achieved by optimizing both the gap distance between the feed line and L-shaped patch, and also the lengths and widths of a pair of slits on the main patch, which is excited by the modified CPW-fed line. The average gains at the frequencies of 850, 2000 and 2600MHz were -2.51, -1.42 and -1.68dBi, respectively. The overall shape of the radiation patterns is suitable for mobile communications.

• 社団法人電子情報通信学会の論文
• 2006-09-01

著者

• Choi Jaehoon

  Division Of Electrical And Computer Engineering Hanyang University

• PARK Hoon

  Division of Electrical and Computer Engineering, Hanyang University

• Park Hoon

  Division Of Electrical And Computer Engineering Hanyang University

関連論文

• Internal Antenna for Digital Video Broadcasting-Handheld (DVB-H) Application
• Design of Planar Inverted-F Antenna with Wide and Multi Band Characteristic for Mobile Handset(Antennas and Propagation)
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