Abstract
This paper presents a review of existing works and solutions in the field of solar/electromagnetic energy harvesting and wireless power transmission. More specifically, the paper covers: solar/electromagnetic harvesters where solar antenna structures are used to obtain a compact implementation, direct current (dc) combining circuits necessary to combine the outputs of the solar and the electromagnetic harvesters, and efficient solar-to-electromagnetic (EM) converters that can be used to synthesize autonomous wireless power transmission radio-frequency (RF) signal generators. Finally, novel topologies to minimize the sensitivity of rectifier circuits to variations in the received RF power levels are presented.
Original language | English |
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Pages (from-to) | 1712-1722 |
Number of pages | 11 |
Journal | Proceedings of the IEEE |
Volume | 102 |
Issue number | 11 |
DOIs | |
Publication status | Published - Nov 2014 |
Keywords
- Energy harvesting
- rectenna
- rectifier
- resistance compression network (RCN)
- solar energy
- SOLAR ANTENNA
- MICROWAVE
- TECHNOLOGY
- SATELLITE
- CELLS
- ARRAY