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http://dx.doi.org/10.6109/jkiice.2010.14.3.547

Design and Fabrication of Dual-Band Patch Antenna with Bridge for WLAN Applications  

Kim, Kab-Ki (목포해양대학교 해양전자통신공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.3, 2010 , pp. 547-551 More about this Journal
Abstract
In this paper, Double rectangular patch with 4-bridges is investigated for solution of IEEE 802.11b/g(2.4GHz) and 802.11a(5.7GHz). Rectangular patch for 5.7GHz frequency band is printed on the PCB substrate and connected to another rectangular patch for 2.4GHz frequency band with 4-bridges to obtain dual band operation in a antenna element. The proposed antenna has a low profile and is fed by $50{\Omega}$ coaxial line. The dielectric constant of the designed antenna substrate is 3.27. Two rectangular patches have each resonance frequencies that are 2.4GHz and 5.7GHz. A dual-band characteristic is shown as connecting two rectangular patch using four bridges. Also, the proposed antenna is shown input return loss that is below -10dB at 2.4GHz and 5.7GHz of WLAN(Wireless LAN).
Keywords
Rectangular patch; 4-Bridge; WLAN; Dual-Band;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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