Triple Frequency CPW Fed Fractal Antenna for Wireless Applications
S.Ram Kumar1, M.V.S. Prasad2

1S.Ram Kumar*, Department of E.C.E, University College of Engineering and Technology, Acharya Nagarjuna University, Guntur, A.P, India.
2M.V.S. Prasad, Department of E.C.E, R.V.R&J.C College of Engineering, Guntur, A.P, India.

Manuscript received on 15 August 2019. | Revised Manuscript received on 25 August 2019. | Manuscript published on 30 September 2019. | PP: 247-250 | Volume-8 Issue-3 September 2019 | Retrieval Number: C3957098319/19©BEIESP | DOI: 10.35940/ijrte.C3957.098319
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Abstract: A Triple Frequency CPW feed fractal patch antenna has been designed for the S and C band applications with the operating frequencies of 2.29GHz, 3.46GHz and 5.89GHz. Patch has been etched with slots in a periodic manner which led for the generation of triple band of resonance. Flame Retardant Glass epoxy is taken as substrate material which is having a thickness of 1.6mm and a 50Ω stripline has been used to excite the antenna. Fractal technique has been implemented to attain the triple frequency of operation. The overall dimension of the antenna is 60mm×60mm×1.6mm. The Proposed antenna is having resonance which is covering the S and C band frequencies with a return loss value less than -10dB for entire bandwidth. Commercially available 3D simulator Ansys HFSS software has been used to design the proposed antenna.
Keywords: Fractal, Triple Frequency, Edge Truncation.
 Probability Voting Technique, CIFAR-10.
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