Slotted Dumbbell Shaped Microstrip Patch Antenna for Wi-Max Frequency Band of 3.4-3.69 GHZ
Anupam Kumar Yadav1, V.K Pandey2, Shubhi Agarwal3
1Anupam Kumar Yadav, M.Tech Student, Department of ECE, NIET Greater Noida, India.
2V.K Pandey, Asst. Prof. Department of ECE, NIET Greater Noida, India.
3Shubhi Agarwal, M.Tech Student, Department of ECE, T.M.U University, India.
Manuscript received on July 12, 2013. | Revised Manuscript received on August 13, 2013. | Manuscript published on August 30, 2013. | PP: 119-121 | Volume-2, Issue-6, August 2013.  | Retrieval Number: F1970082613/2013©BEIESP

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Abstract: This article presents a design for Rectangular microstrip patch antenna by cutting dumbbell shaped slot in the rectanglar patch. Using probe feeding technique we have found the optimum feed point giving desired results. The electromagnetic simulation of the proposed antenna has been carried out using IE3D software which work on principle of Method of Moment. Return loss, VSWR, antenna efficiency and radiation pattern etc can be evaluated for given design.
Keywords: Dumbell Slotted Microstrip patch Antenna for wimax, Return loss, VSWR, Antenna efficiency.