Volume : V, Issue : VI, June - 2016

Quarter Radius separated Bicircular Microstrip Patch

Borthakur G G

Abstract :

 Circular Microstrip patch antenna (CMSA) design is modified by adding another circular patch of same radius, but displaced along the diameter by a quarter radius. The patches are simulated using Finite Difference Time Domain (FDTD) technique, to calculate return loss from 0.01–80 GHz. In one design (design geometry 1), these patches are placed along the axis of the feed line, and in the other design (design geometry 2), they are placed perpendicular to the feed line. Geometry 2 retained the notch type behavior, while geometry 1 exhibited 30% enhancement in Bandwidth around the resonance frequency.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Borthakur G G Quarter Radius separated Bicircular Microstrip Patch International Journal of Scientific Research, Vol.5, Issue : 6 JUNE 2016

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