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REDUCTION OF THE HEAD EFFECT IN MOBILE DEVICES

Title
REDUCTION OF THE HEAD EFFECT IN MOBILE DEVICES
Author
김형동
Keywords
head effect; mobile devices; bluetooth; PIFA; three dimensional loop
Issue Date
2016-05
Publisher
WILEY-BLACKWELL
Citation
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v. 58, NO 8, Page. 1806-1808
Abstract
This letter compares two types of antennas for Bluetooth applications in mobile handsets; in the presence and absence of a human head. A Planar Inverted F Antenna (PIFA) and a three dimensional loop-type antenna were designed to fully cover Bluetooth services. The antennas are designed on a Frame Retardant Type 4 (FR-4) substrate (epsilon(=)4.4, tan delta=0.02) with the size of 140 mm X 45 mm printed circuit board (PCB) with 1 mm thickness. (C) 2016 Wiley Periodicals, Inc.
URI
https://onlinelibrary.wiley.com/doi/abs/10.1002/mop.29908http://hdl.handle.net/20.500.11754/65514
ISSN
0895-2477; 1098-2760
DOI
10.1002/mop.29908
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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