Optimal Frequency-Spreaded Signal Forming for Wireless Power Transfer
2024 IEEE 11th Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE 2024): Proceedings 2024
Jānis Eidaks, Romāns Kušņins, Deniss Kolosovs, Ruslans Babajans, Darja Čirjuļina, Kristaps Gailis, Dmitrijs Pikuļins, Anna Litviņenko

The paper is devoted to forming a power-carrying signal for RF wireless power transfer. The approach takes into account the limitation on power level at a particular frequency. The research presents an algorithm for the signal to be transferred to match the propagation channel. The approach is based on experimental estimates of the wireless channel and the formation of the appropriate signal based on the measurement results. The paper gives the theoretical substantiation of the method and shows its application to wireless power transfer.


Keywords
antenna | autonomous sensor nodes | harvesting | multi-hop technology | signal propagation | signals | wireless power transfer | wireless sensor networks
DOI
10.1109/AIEEE62837.2024.10586714
Hyperlink
https://ieeexplore.ieee.org/document/10586714

Eidaks, J., Kušņins, R., Kolosovs, D., Babajans, R., Čirjuļina, D., Gailis, K., Pikuļins, D., Litviņenko, A. Optimal Frequency-Spreaded Signal Forming for Wireless Power Transfer. In: 2024 IEEE 11th Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE 2024): Proceedings, Latvia, Valmiera, 31 May-1 Jun., 2024. Piscataway: IEEE, 2024, pp.1-5. ISBN 979-8-3315-2777-8. e-ISBN 979-8-3315-2776-1. ISSN 2689-7334. e-ISSN 2689-7342. Available from: doi:10.1109/AIEEE62837.2024.10586714

Publication language
English (en)
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