Miniaturized Dual-Band Antenna for 2.4/5.8GHz WLAN Operation in the Notebook Computer
نویسندگان
چکیده
A novel dual-band microstrip antenna for an internal notebook antenna for WLAN operation is presented. The antenna has a simple structure consisting of a spiral strip. The proposed antenna has a low profile and can easily be fed by using a 50 Ω microstrip line. It is believed that the size of the antenna is about the smallest among the existing internal laptop antennas for 2.4/5.8GHz WLAN operation. The antenna occupies a small area of 6mm×7mm on a FR4 substrate. Compact size, low cost, ease of fabrication and good radiation parameters respect to the previous designs are the most important advantages of the proposed antenna. Key word: Dual-Band, Microstrip Antenna, spiral, WLAN.
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