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標題: Circular polarization square-slot antenna for dual-band operation
作者: Tseng, L.Y.
Han, T.Y.
關鍵字: dual-band;circular polarization;square-slot antenna;genetic local;search algorithm;microstrip antenna
Project: Microwave and Optical Technology Letters
期刊/報告no:: Microwave and Optical Technology Letters, Volume 50, Issue 9, Page(s) 2307-2309.
The design of a printed slot antenna with dual-band circular polarization (CP) characteristic is presented. The proposed antenna is excited by an L-shaped strip with a taper end, connected in series to a microstrip-line-fed located along the diagonal line of the square-slot. Wide impedance and 3 dB axial-ratio bandwidth (CP bandwidth) are measured and the proposed design is suitable for 802.11 a/b/g and WCDMA operations. (c) 2008 Wiley Periodicals, Inc.
ISSN: 0895-2477
DOI: 10.1002/mop.23633
Appears in Collections:資訊網路與多媒體研究所

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