Paper Title :Compact Size Rectangular Patch Reconfigurable Antenna For Cognitive Radio Applications
Author :Ashutosh S. Joshi, M. S. Narlawar
Article Citation :Ashutosh S. Joshi ,M. S. Narlawar ,
(2015 ) " Compact Size Rectangular Patch Reconfigurable Antenna For Cognitive Radio Applications " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 24-27,
Volume-3, Issue-3
Abstract : As the wireless devices are becoming smaller and smaller day by day, the size reduced antennas required on such
devices are in huge demand. A lot of research is going on for smaller and size reduced antennas like using quasi-self
complimentary structure fractals and so on. Here we have designed a bandwidth enhanced antenna by notching the lower
edges of the Rectangular Patch antenna. We have proposed a compact size frequency reconfigurable of 17 mm x 17 mm
antenna. This antenna acts as a sensing antenna at one particular switch configuration which covers the entire UWB band.
While it is reconfigurable into subsequent sub-bands at different switch configurations, we have achieved reconfiguration
into three subsequent bands. The material used is FR-4 which has a di-electric constant of 4.4 and thickness of 1.6mm. The
simulations are performed on HFSS 13.0.
Keywords- Reconfigurable Antenna, Cognitive Radio, UWB Antenna, Compact Size Antenna.
Type : Research paper
Published : Volume-3, Issue-3
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-1778
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Copyright: © Institute of Research and Journals
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Published on 2015-03-03 |
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