All-textile higher order mode circular patch antenna for on-body to on-body communications

Title
All-textile higher order mode circular patch antenna for on-body to on-body communications
Authors
최재훈
Keywords
RADIATION-PATTERN; LOW-PROFILE; MONOPOLE; DESIGN
Issue Date
2015-04
Publisher
INST ENGINEERING TECHNOLOGY-IET
Citation
IET MICROWAVES ANTENNAS & PROPAGATION, v. 9, NO 6, Page. 576-584
Abstract
An all-textile higher order mode circular patch antenna for on-body to on-body communications is proposed. The proposed antenna is compact in size and consists of a coaxially centre-fed circular patch with two shorting vias to generate the TM21 higher order resonance mode for a monopole-like radiation characteristic. The antenna is fabricated by using a conductive textile, conductive thread and a felt substrate. The bandwidth can fully cover the 2.45 GHz ISM band while achieving a low-profile configuration. The effects of antenna deformation because of bending and the human body are analysed when the antenna is placed on a two-thirds muscle-equivalent phantom and a full-scale human model. The performance of the antenna is minimally affected by antenna deformation and the human body because of the TM21 higher order mode excitation and its monopole-like radiation pattern.
URI
http://ieeexplore.ieee.org/document/7095661/http://hdl.handle.net/20.500.11754/23731
ISSN
1751-8725; 1751-8733
DOI
http://dx.doi.org/10.1049/iet-map.2014.0203
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > DEPARTMENT OF ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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