Compact High Gain Multi-frequency Microstrip Antenna
S.De1, P.Samaddar2, S.Sarkar3, S.Biswas4, D.Sarkar5, P.P.Sarkar6

1P.Samaddar, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India.
2S.De, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India.
3S.Sarkar, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India.
4S. Biswas, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India.
5D.C. Sarkar, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India.
6P.P. Sarkar, Department Engineering and Technological Studies, University of Kalyani, Kalyani, Nadia, India..
Manuscript received on January 01, 2013. | Revised Manuscript received on January 02, 2013. | Manuscript published on January 05, 2013. | PP: 337-339 | Volume-2, Issue-6, January 2013.
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In this paper, an antenna has been designed with some slots on the ground plane and a T slot on the radiating patch which shows five resonant frequencies. The size of the designed slotted antenna is reduced by more than 92% compared to the reference antenna. Omni-directional good radiation pattern and as well as Return Loss characteristics are done by Ansoft Designer software The gain of the antenna is also remarkable.
Keywords: Microstrip antenna, compactness, high gain, multfrequency