Issue |
EPJ Web Conf.
Volume 326, 2025
International Conference on Functional Materials and Renewable Energies: COFMER’05 5th Edition
|
|
---|---|---|
Article Number | 01002 | |
Number of page(s) | 4 | |
Section | RF Energy Harvesting | |
DOI | https://doi.org/10.1051/epjconf/202532601002 | |
Published online | 21 May 2025 |
https://doi.org/10.1051/epjconf/202532601002
A New Configuration of a Microstrip RF-DC Rectifier for RF Energy Harvesting Applications
1 LABTIC, ENSA of Tangier, Abdelmalek Essaâdi University, Tangier, Morocco
2 LABTIC, ENSA of Tetouan, Abdelmalek Essaâdi University, Tetouan, Morocco
3 LMIET Laboratory, FST of Settat, Hassan First University, Settat, Morocco
* Ayoub Elmai: ayoub.elmai@etu.uae.ac.ma
Published online: 21 May 2025
This work introduces a rectenna operating in the 2.45 GHz ISM band for RF energy harvesting. By utilizing a differential rectifier structure combined with a microstrip patch antenna, the design removes the need for power splitters and voltage adders, thereby minimizing ohmic losses and signal leakage. Fabricated on an FR-4 substrate with a thickness of 1.6 mm, dielectric constant of 4.4, and loss tangent of 0.025, the prototype demonstrates a peak power conversion efficiency of 73.69%.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.