Design of Elliptical Shaped Patch antenna to energize low power devices

V P Padmapriya , S Sadasivam Subbarayan , Dr. Thulasi Bai

HFSS, ADS, Energy Harvesting, Rectifier

Energy harvesting is one of the process by which energy is derived from external sources like solar, RF energy from environment that are captured and stored for low power device uses. Most low power devices are powered by batteries and they are used by changing the batteries frequently after certain period and it will result in increase of the cost spent by the consumers, hence this work proposes energy harvesting method for which energy is available in the environment.by the portions given in this document. In this work an antenna for 8 GHz frequency is designed along with the energy harvesting circuit for RF energy harvesting. First module which is design of elliptical antenna is designed using HFSS tool and then second module which contains matching network along with harvesting circuit is designed using ADS software. For 8GHz frequency the antenna output and matching network along with harvesting circuit is matched with 50Ω line. The elliptical antenna results are gain (7.5dBi), directivity (7.4dBi) and efficiency (89%).

Published Paper   E-Certificate

"Design of Elliptical Shaped Patch antenna to energize low power devices", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.3, Issue 11, page no.416 - 421, November-2018, Available :https://ijsdr.org/papers/IJSDR1811073.pdf

Volume 3 Issue 11, November-2018

Pages : 416 - 421

Paper Reg. ID: IJSDR_180855

Published Paper Id: IJSDR1811073

Downloads: 000347180

Research Area: Engineering

Country: Chennai, Tamil Nadu, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR1811073

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1811073

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition