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http://dx.doi.org/10.7236/JIIBC.2017.17.4.181

Design of Dual Band Antenna for Broadband Wireless LAN  

Kim, Kab-Ki (Dept. of Mokpo Maritime University, Sailing Information System Engineering)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.17, no.4, 2017 , pp. 181-185 More about this Journal
Abstract
In this paper, for Broadband Wireles LAN dual-band antenna was designed to satisfy the bandwidth of 2.32GHz and 5.79GHz. the substrate of proposed microstrip antenna is FR-4(er=4.3) and $34mm{\times}50mm{\times}1.5mm$ size and thickness t=0.035mm, and the simulation was used for CST Microwave Studio 2014. input return loss compared -10dB less than operates at and when gain 2.32GHz -19.321dB, 5.79GHz showed the results of -13.033dB. It increased impedance matching, minimized interference between adjacent frequencies, simplified small manufacturing methods, and demonstrated the characteristics of non-directional properties. Thus the proposed antenna satisfied the -10 dB impedancebandwidth requirement while simultaneously covering the Broadband Wireless LAN.
Keywords
Broadband; Wireless LAN; Dual-band; Microstrip Antenna; Wireless Communication;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Young-Il Kim, Ji-Hwan Ahn, Seung-gu Hwang "Wibro and WiMax Technology" 2005.
2 Jeong-Jin Kang, Young-Dae Lee, Kyung-Taeg Rho, Jong-In Choi, "Implementation of the Dual Band Chip Antenna for WLAN", The Journal of The Institute of Webcasting, Internet Television and Telecommunication VOL.9 No.1. pp.103-107, Jan 2009.
3 Seong-sik Jo "Design and Fabrication of Triple Band Antenna for WLAN / WiMax" 2010.
4 Pyeong-guk Kim "Design of 2x1 Array Antenna for Broadband Wireless LAN Using Laminated Structure", Master's Thesis, pp. 1-5, Dec. 2007.
5 Shin-Hoo Kim "Dual Band Microstrip Antenna Design for LTE 5G / WiMax" Korea Information Technology Society. 2016.
6 Won-Hui Lee, Tae-Jin Chung, "Implementation of Ultra-Wideband Microstrip Bandpass Filter for 10 Gb/s WirelessTransmission THz Transmitter and Receiver", VOL. 11 No. 4, pp.1-8, August 2011.
7 Eun-Cheol Kim, Jae-Sang Cha, Chong-Hoon Lee, Jeong-Jin Kang, Seong-Kweon, "Performance of Double Binary Turbo Code for Ultra Wide-Band Systems with Multiple-Antenna Scheme", VOL. 9 No. 2, pp.117-122, April 2009.