Dual-Band Antenna design for Energy Harvesting | ||||
| Engineering Research Journal (Shoubra) | ||||
| Volume 53, Issue 4, October 2024, Page 133-136 PDF (472.9 K) | ||||
| Document Type: Research articles | ||||
| DOI: 10.21608/erjsh.2024.294809.1318 | ||||
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| Authors | ||||
Nabeel Ali Abdullah  1; Mohamed Lotfy Rabeh1; Sherif Salah 1; Mohamed Saber Sharaf2
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| 1Department of Electrical Engineering, Faculty of Engineering at Shoubra, Benha University, Cairo, Egypt. | ||||
| 2Faculty of Engineering – Modern University for Technology and Information | ||||
| Abstract | ||||
| Harvesting energy from radiofrequency (RF) signals presents a promising avenue for powering wireless sensor network (WSN) electronic circuits with low power demands. Designing the reception antenna for RF Energy Harvesting (EH) systems poses significant challenges and complexity. Consequently, extensive efforts are devoted to optimizing the performance of these antennas. In this study, we develop a dual-band antenna tailored for RF EH applications, operating across the 5G mid-band range, specifically the 2.6 GHz, and 3.6 GHz frequency bands. To obtain an optimal performance, we carried out a comparison that shows the effect of changing dimensions on the antenna performance. Numerical simulations demonstrate the efficacy of our proposed design as a receiver antenna in RF EH setups. This research not only contributes to the advancement of RF EH technology but also provides valuable insights into the effect of changing dimensions on the antenna performance in terms of the reflection coefficient (S11 parameter). | ||||
| Keywords | ||||
| Energy harvesting; dual-band; antenna design | ||||
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