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Title:
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Dielecting-resonator-loaded microstrip antenna for enhanced impedance bandwidth and efficiency |
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Author:
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Jacob,George; Aanandan,C K; Mohanan, P; K G Nair; Sreemoolanathan,H; Sebastian,M T
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Abstract:
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A new method for enhancing the 2.1 VSWR impedance
bandwidth of microstrip antennas is presented. Bandwidth enhancement
is achieved by loading the microstrip antenna by a ceramic microwave
dielectric resonator (DR). The validity of this technique has been established
using rectangular and circular radiating geometries. This method
improves the bandwidth of a rectangular microstrip antenna to more
than 10% (= 5 times that of a conventional rectangular microstrip
antenna) with an enhanced gain of I dB |
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URI:
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http://dyuthi.cusat.ac.in/purl/1367
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Date:
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1998-02-20 |