Dual Band a-Si:H Solar-Slot Antenna for 2.4/5.2GHz WLAN Applications

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Date
2009-12
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Společnost pro radioelektronické inženýrství
Abstract
A simple and compact design of solar-slot antenna for dual band 2.4/5.2GHz wireless local area networks (WLAN) applications is proposed. The design employs amorphous silicon (a-Si:H) solar cells in polyimide substrate with an embedded twin strip slot structure to generate dual resonant frequencies. A T-shaped microstripline feed is used to excite the twin slot in the a-Si:H solar cell. The measured impedance bandwidths for the proposed solar antenna are 25.9% (642 MHz) centered at 2.482 GHz and 8.2% (420 MHz) centered at 5.098 GHz. The measured gain at 2.4 and 5.2 GHz are 3.1 dBi and 2.1 dBi respectively.
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Radioengineering. 2009, vol. 18, č. 4, s. 354-358. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2009/09_04_354_358.pdf
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Peer-reviewed
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en
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Creative Commons Attribution 3.0 Unported License
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