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|Title: ||Aperture-coupled antenna with switchable polarization and frequency agility|
|Authors: ||Sim, C. Y. D.;Lin, T. Y.;Row, Jeen-Sheen|
|Issue Date: ||2012-06-05T02:01:13Z
|Abstract: ||The design of an aperture-coupled microstrip antenna with switchable polarisation and frequency agility is studied. Switching between two|
orthogonal linear polarisations (LPs) is realised by mounting two switching pin diodes on the antenna. To achieve multi-operating
frequency (frequency agility) on one of the LPs, a voltage-controlled varactor diode is loaded between the top-loaded square patch and the
ground plane. From the measured results, a good cross-polarisation level is observed when operated in both linear states at around 2 GHz.
|Relation: ||Electronics Letters, 45(17): 865-866|
|Appears in Collections:||[電機工程學系] 期刊論文|
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