Rectifier and Reconfigurable Impedance Matching Network Analysis for Wireless Sub-6 GHz 5G/Wi-Fi 6/6E Energy Harvester

Elias, Fanuel, Ekpo, Sunday Cookey ORCID: https://orcid.org/0000-0001-9219-3759, Alabi, Stephen, Saha, Dipankar, Chakraborty, Samik, Ghosh, Swarnadipto, Uko, Mfonobong Charles, Ijaz, Muhammad ORCID: https://orcid.org/0000-0002-0050-9435 and Raza, Umar ORCID: https://orcid.org/0000-0002-9810-1285 (2024) Rectifier and Reconfigurable Impedance Matching Network Analysis for Wireless Sub-6 GHz 5G/Wi-Fi 6/6E Energy Harvester. In: The Second International Adaptive and Sustainable Science, Engineering and Technology (ASSET 2023), 18 July 2023 - 20 July 2023, Ikot Akpaden, Nigeria and Manchester, UK.

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Official URL: https://doi.org/10.1007/978-3-031-53935-0_8

Abstract

This paper presents the design and analysis of different rectifier configurations using the SMS7630 Schottky diode in RF energy harvesting applications. This study focuses on achieving maximum power transfer between the antenna and the rectifier by employing a reconfigurable impedance matching circuit. The designed impedance matching circuit successfully achieved a reflection coefficient (S11) below -10dB across a range of frequencies from 1.5GHz to 5.6GHz. The performance and effectiveness of the rectifier designs and the impedance matching circuit were evaluated using advanced design system (ADS) software. The results demonstrate the feasibility and effectiveness of the proposed approach in optimising power transfer efficiency for RF energy harvesting systems within the specified frequency range.

Item Type:	Conference or Workshop Item (Paper)
Published Proceedings:	The Second International Adaptive and Sustainable Science, Engineering and Technology Conference: ASSET 2023 Proceedings
Peer-reviewed:	Yes
Date Deposited:	17 Jul 2023 08:10
Publisher:	Springer
Additional Information:	This version of the conference paper has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use (https://www.springernature.com/gp/open-research/policies/accepted-manuscript-terms), but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/978-3-031-53935-0_8
Divisions:	Faculties > Science and Engineering
Subject terms:	5G, Reconfigurable Impedance matching, Rectenna, RF energy harvesting, Schottky diode, Voltage doubler
URI:	https://e-space.mmu.ac.uk/id/eprint/632297
DOI:	https://doi.org/10.1007/978-3-031-53935-0_8
ISSN	1860-4862
e-ISSN	1860-4870

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