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PIFA with dual-resonance feed structure for enhancement of impedance bandwidth

Title
PIFA with dual-resonance feed structure for enhancement of impedance bandwidth
Author
김형동
Keywords
Antenna element; Feed structure; Ground clearance; Impedance bandwidths; Planar inverted-F antenna
Issue Date
2013-07
Publisher
IET
Citation
Electronics Letters, Vol.49, No.15 [2013], p945-947
Abstract
A planar inverted-F antenna (PIFA) is presented, which has a dual-resonance feed structure that enhances impedance bandwidth considerably. The proposed antenna fully covers LTE13/GSM850/GSM900 without significant modification of the antenna element fabricated in a small ground clearance. The antenna's impedance bandwidth under VSWR = 3: 1 is 733-974 MHz, with a good realised efficiency.
URI
http://digital-library.theiet.org/content/journals/10.1049/el.2013.1432http://hdl.handle.net/20.500.11754/45381
ISSN
0013-5194
DOI
10.1049/el.2013.1432
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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