Printed circular ring monopole antennas
Printed circular ring monopole antennas
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DOI：
10.1002/mop.20827
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发表时间：
2005-06
影响因子：
1.5
通讯作者：
J. Liang;C. C. Chiau-C.;Xiao Chen;C. Parini
中科院分区：
文献类型：
--
作者：
J. Liang;C. C. Chiau-C.;Xiao Chen;C. Parini
提出了一种用于超宽带(UWB)的新型印制环形单极子天线的设计方案。利用50Ω微带线馈电，在介质衬底上印制了一个圆形圆盘环，数值和实验结果表明，该圆盘环可以在整个带宽范围内获得具有全向辐射方向图的超宽10d B带宽。对该天线的设计参数和性能进行了分析。模拟结果与测量结果吻合较好。《Wiley期刊》，Inc.微波OPT Technol Lett 45：372-375,2005；在线发表在Wiley InterScience(www.intercience.wiley.com)上。DOI 10.1002/MOP.20827
This paper presents a novel design of printed circular‐ring monopole antennas for ultra‐wideband (UWB) applications. A circular‐disc ring printed on a dielectric substrate and fed by a 50Ω microstrip line is demonstrated numerically and experimentally to achieve an ultra‐wide 10‐dB bandwidth with omnidirectional radiation patterns over the entire bandwidth. The design parameters and the performance of the proposed antenna are analyzed. Good agreement has been obtained between the simulation and the measurement. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 45: 372–375, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20827