A Compact Dual-band Antenna Based on Defected Ground Structure for ISM Band Applications
A Compact Dual-band Antenna Based on Defected Ground Structure for ISM Band Applications
Date
2020-02-19
Authors
Ghaffar, A
Li, XJ
Awan, WA
Hussain, N
Supervisor
Item type
Degree name
Journal Title
Journal ISSN
Volume Title
Publisher
VDE
Abstract
This paper presents the design and realization of a compact dual-band antenna for industrial scientific and medical (ISM) band applications. The compact geometry of the antenna is achieved by combining two miniaturization techniques like defected ground structure (DGS), and by using the truncated patch structure. The antenna is design on cheap FR4 to minimize the cost, while radiator geometry was kept simple to avoid unnecessary fabrication errors. The antenna is comprising of overall compact size of 18 × 18 × 1.6 mm3. Moreover, the dual-band and stable omni-directional radiation pattern makes the presented antenna a potential candidate for modern day compact devices.
Description
Keywords
Miniaturized; Defected ground structure; Dual-band antenna; ISM band
Source
WSA 2020; 24th International ITG Workshop on Smart Antennas, Hamburg, Germany, 2020, pp. 1-2.
DOI
Publisher's version
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