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http://dx.doi.org/10.13067/JKIECS.2017.12.6.1049

A Design and Implementation of Dual-band Monopole Antenna with two arc-shaped line for WLAN applicaiton  

Yoon, Joong-Han (Division of Smart Electrical and Electronic Engineering)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.12, no.6, 2017 , pp. 1049-1056 More about this Journal
Abstract
In this paper, a microstrip-fed dual-band monopole antenna with two arc-shaped lines for WLAN(: Wireless Local Area Networks) applications was designed, fabricated and measured. The proposed antenna is based on a microstrip-fed structure, and composed of two arc-shaped lines and then designed in order to get dual band characteristics. We used the simulator, Ansoft's High Frequency Structure Simulator(: HFSS) and carried out simulation about parameters L2, L5, and with/without slit to get the optimized parameters. The proposed antenna is made of $13.0{\times}34.0{\times}1.0 mm^3$ and is fabricated on the permittivity 4.4 FR-4 substrate($12.0{\times}34.0{\times}1.0mm^3$). The experiment results are shown that the proposed antenna obtained the -10 dB impedance bandwidth 360 MHz (2.29~2.65 GHz) and 1,245 MHz (4.705~5.95 GHz) covering the WLAN bands. Also, the measured gain and radiation patterns characteristics of the proposed antenna are presented at required dual-band(2.4 GHz band/5.0 GHz band), respectively.
Keywords
Two Arc-Shaped Line; Dual-Band Antenna; WLAN Application;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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