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Dual Band Slot Antenna for 3.5 WiMAX and 5.8 WLAN
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نویسنده
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Chagharvand Sahar ,Hamid M. R. B. ,Kamarudin M. R. ,Khalily Mohsen
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منبع
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jurnal teknologi - 2014 - دوره : 68 - شماره : 1 - صفحه:119 -122
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چکیده
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This paper presents a single layer planar slot antenna for dual band operation. the antenna is fed by a coplanar waveguide (cpw) with two inverted c-shaped resonators to achieve the dual band operation. the impedance bandwidth for ǀs11ǀ < -10db is 14% in lower band and 7% in higher band. the antenna prototype’s electromagnetic performance, impedance bandwidth, radiation pattern, and antenna gain were measured. the proposed configuration offers a relatively compact, easy to fabricate and dual band performance providing gain between 2 and 4 dbi. the designed antenna has good dual bandwidth covering 3.5 wimax and 5.8 wlan tasks. experimental and numerical results also showed good agreement after comparison.
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کلیدواژه
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Slot antenna; dual-band; WiMAX and WLAN
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آدرس
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Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Communication Engineering Department (COMM), Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Communication Engineering Department (COMM), Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Wireless Communication Centre (WCC), Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Wireless Communication Centre (WCC), Malaysia
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Authors
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