Design & Analysis of Microstrip Patch Antenna for BW Enhancement using Symmetrical Cuts
Valmik Kardile1, Abhilasha Mishra2

1Valmik PrabhakarKardile, Department Of ECE, M.I.T.College, Aurangabad, Maharashtra, India.
2Abhilasha Mishra Department of ECE, M.I.T.College Aurangabad, Maharashtra, India.,

Manuscript received on November 11, 2013. | Revised Manuscript received on November 15, 2013. | Manuscript published on November 25, 2013. | PP:32-34 | Volume-2 Issue-1, November 2013. | Retrieval Number: A0580112113/2013©BEIESP

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Abstract: The narrow BW of microstrip antenna is one of the important features that restrict its wide usages. This paper present omnidirectional microstrip patch antenna with wide bandwidth has been designed with centre frequency of 2GHz. In order to achieve BW enhancement a rectangular cut structure have been introduced in the simple rectangular patch antenna with ground optimization. It has been analyzed that Broad BW of 2.46 GHz at 2 GHz is achieved & omnidirectional pattern obtained, the results were obtained using the simulation software HFSS.
Keywords: BW, rectangular microstrip patch antenna, ground variation, symmetrical cuts, return loss, radiation efficiency.