SILICON CPW FED SLOTTED ANTENNA FOR REALIZATION OF INTEGRATED SAR SYSTEM FRONT-END
Author(s) -
Harita Jamil,
Saidatul Norlyana Azemi
Publication year - 2016
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc16050310
Subject(s) - realization (probability) , front and back ends , antenna (radio) , engineering , electrical engineering , mechanical engineering , statistics , mathematics
This paper investigates the design of a small antenna on a silicon substrate. The antenna on silicon substrate will be used for integration in a silicon-based GaN TR module. This Co-Planar Waveguide (CPW)-fed antenna has been successfully miniaturized up to λ/4 about 20% reductions by adding a slot to the patch antenna. Promising results are obtained from the antenna simulation and measurement. From the measurement result, the antenna bandwidth is 45% (4.8 GHz–7.5 GHz) with measured gain about 2.5 dBi over frequency range of 5 GHz–7.4 GHz.
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