Stacked Patch Antenna Harmonic Suppression At 2.45 GHz For Wireless Power Transfer

Nurzaimah, Zainol and Zahriladha, Zakaria and Maisarah, Abu and Mawarni, Mohamed Yunus (2016) Stacked Patch Antenna Harmonic Suppression At 2.45 GHz For Wireless Power Transfer. 2015 IEEE International Conference On Control System, Computing And Engineering (ICCSCE). pp. 96-100. ISSN 978-147998252-3

Text Stacked Patch Antenna Harmonic Suppression At 2.45 GHz For Wireless Power Transfer.pdf - Published Version Restricted to Registered users only Download (853kB)

Abstract

This paper presents antenna harmonic suppression for wireless power transfer systems. It is demonstrated that application of open stub on the feed line, curvature slots and notch at the antenna patch suppressed undesired signals exhibit near second order effectively. The partially ground with a circular slot at ground plane is introduced to minimize the overall patch size. The patch antenna is designed on an FR-4 substrate with r ε = 4.7 and 1.6 mm of its thickness. The proposed designs yield -29.536 dB return loss at fundamental modes and suppress all the harmonics until the acceptable range up to -3 dB. The proposed antenna, enhanced the bandwidth about three times and offer moderate gain 4.378 dB and gives advantage whereby the patch antenna can work as radiating and filtering of RF signals in a single module without using a filter circuit which contribute additional insertion loss to the systems.

Item Type:	Article
Uncontrolled Keywords:	defected ground structure (DGS), harmonic suppression antenna, rectenna, stub, wireless power.
Subjects:	T Technology > T Technology (General)
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Mohd Hannif Jamaludin
Date Deposited:	29 Sep 2016 06:29
Last Modified:	12 Sep 2021 20:20
URI:	http://eprints.utem.edu.my/id/eprint/17275
Statistic Details:	View Download Statistic

Actions (login required)

View Item