Nature Inspired Fibonacci Sequence Microstrip Patch Antenna for Energy Harvesting Applications
Asha Meena1, Anita Garhwal2, Kanad Ray3
1Asha Meena, Sobhasaria Group of Institutions, Sikar, India.
2Anita Garhwal, 1Sobhasaria Group of Institutions, Sikar, India. Amity University Rajasthan, India.
3Kanad Ray,corresponding author, Amity university Rajasthan, India.
Manuscript received on 10 March 2019 | Revised Manuscript received on 18 March 2019 | Manuscript published on 30 July 2019 | PP: 6154-6160 | Volume-8 Issue-2, July 2019 | Retrieval Number: B3761078219/19©BEIESP | DOI: 10.35940/ijrte.B3761.078219
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© The Authors. 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, design and simulation of Nature Inspired Fibonacci sequence golden spiral antenna is presented. It is based on the snail’s shell structure which is frequently found in nature. The proposed antenna geometry has its unique design and it is used for energy harvesting applications. For energy harvesting applications rectenna is designed which has an antenna, matching circuit, voltage doubler circuit and load. The antenna is designed in CST (computer simulation technology) microwave studio software. Using CST software S-parameter, surface current, E-field, H-field are simulated and results are analyzed. The antenna is simulated in 3 GHz to 10 GHz frequency band and achieves multiband return loss characteristics and positive gain at respective frequencies.
Keywords: Energy Harvesting, Fibonacci Sequence, Golden Ratio, Rectenna.
Scope of the Article: RF Energy Harvesting