National Changhua University of Education Institutional Repository : Item 987654321/10966
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题名: Reconfigurable microstrip antenna with pattern and polarisation diversities
作者: Liu, W. L.;Chen, T. R.;Chen, S. H.;Row, Jeen-Sheen
贡献者: 電機工程學系
日期: 2007-01
上传时间: 2012-06-05T02:00:25Z
出版者: IEEE
摘要: A microstrip antenna with the functions of switchable pattern and polarisation is presented. The antenna is composed of a square-ring
radiating patch and four shorting walls. The shorting walls are connected to each edge of the square-ring patch through one pin
diode. By controlling the states of the pin diodes, the square-ring microstrip antenna can radiate two complementary patterns (conical
and broadside); moreover, dual orthogonal linear polarisations are provided for the broadside radiation. These diversity functions are
operated at the same frequency band. An antenna prototype has been implemented and the results obtained are given.
關聯: Electronics Letters, 43(2): 77-78
显示于类别:[電機工程學系] 期刊論文

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