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|Title: ||Slot-coupled microstrip antenna for broadband circular polarisation|
|Authors: ||Su, C. W.;Row, Jeen-Sheen|
|Issue Date: ||2012-06-05T01:59:59Z
|Abstract: ||A microstrip antenna with broadband circular polarisation (CP) is presented. The proposed microstrip antenna has a circular patch and is|
excited by a series microstrip-line-feed configuration through the coupling of a ring slot in the ground plane. The broadband operation
is achieved by coupling two CP resonant elements, which are due to the circular patch and the ring slot, respectively. A typical prototype
using foam material of thickness 5 mm as the antenna substrate is constructed. Measured results show the 3 dB-axial-ratio bandwidth
centred at 2500 MHz is more than 10%.
|Relation: ||Electronics Letters, 42(6): 318-319|
|Appears in Collections:||[電機工程學系] 期刊論文|
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