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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/95B03349-D42D-4857-A041-3B8F0BADADFF | - |
| Identifier | https://ieeexplore.ieee.org/document/7481909 | - |
| Identifier | https://doi.org/10.1109/EuCAP.2016.7481909 | - |
| Language | en | - |
| Title | Dual band RF harvesting with low-cost lossy substrate for low-power supply system | en |
| Creator | Daskalakis Spyridon-Nektarios | en |
| Creator | Δασκαλακης Σπυριδων-Νεκταριος | el |
| Creator | Geōrgiádīs, Apóstolos St | en |
| Creator | Bletsas Aggelos | en |
| Creator | Μπλετσας Αγγελος | el |
| Creator | Kalialakis Christos F. | en |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Content Summary | A high efficiency, low-complexity, low-cost rectifier for low-power density and low-power input is analyzed, fabricated and measured. The design consists of a double diode rectifier with operation in the two frequency bands of 900 MHz ISM and FM, simultaneously. Although the design uses a low-cost, lossy FR-4 substrate and a low-complexity rectifier circuit, the RF-to-DC rectification efficiency achieves 14.49% and 27.44% at 868 MHz and 97.5 MHz, respectively, for input power of -20 dBm. Measurement results agree with simulations. The rectifier was connected to a commercial boost converter in order to manage and improve the output power of the rectifier. The end-to-end efficiency of the system was calculated to 21% for input power of -15 dBm and frequency of 97.5 MHz, despite the use of a low-cost, lossy substrate. | en |
| Type of Item | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Type of Item | Conference Full Paper | en |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2018-10-12 | - |
| Date of Publication | 2016 | - |
| Subject | Boost converters | en |
| Subject | Energy harvesting | en |
| Subject | Rectifiers | en |
| Bibliographic Citation | S.-N. Daskalakis, A. Georgiadis, A. Bletsas and C. Kalialakis, "Dual band RF harvesting with low-cost lossy substrate for low-power supply system," in 10th European Conference on Antennas and Propagation, 2016. doi: 10.1109/EuCAP.2016.7481909 | en |
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