Results 11 to 20 of about 58,117 (278)
Investigation of RF Signal Energy Harvesting [PDF]
Active and Passive Electronic Components, 2010 The potential utilization of RF signals for DC power is experimentally investigated. The aim of the work is to investigate the levels of power that can be harvested from the air and processed to achieve levels of energy that are sufficient to charge up ...
Soudeh Heydari Nasab +3 more
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RF Energy Harvesting Wireless Communications: RF Environment, Device Hardware and Practical Issues [PDF]
Sensors, 2019 Radio frequency (RF) based wireless power transfer provides an attractive solution to extend the lifetime of power-constrained wireless sensor networks.
Yu Luo +3 more
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SOME THOUGHTS ON RF ENERGY HARVESTING
Information and Telecommunication Sciences, 2016 Background. Energy harvesting is the actual topic. The system for energy harvesting has many components which require complex designing. Objective. The aim of the paper is optimal ways of collecting and accumulation of electromagnetic energy.
Sergey Bunin, Roman Zhogov
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RF Energy Harvesting–Aided IoT Network: System Design and Prototype Implementation [PDF]
MicromachinesAs more and more Internet of Things (IoT) devices are widely deployed, the issue of energy supply for these devices is becoming increasingly prominent. Considering not only the wireless information transfer (WIT) function of traditional IoT networks but ...
Yang Wang, Hangyi Chen
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Textile Rectenna for RF Energy Harvesting [PDF]
2021 15th European Conference on Antennas and Propagation (EuCAP), 2021 Wearable devices are part of many people’s lives, however the batteries they need are a major limitation. In order to solve this problem, an energy harvesting system was studied and implemented, to replace the battery usage and thus enhance the device portability.
Silva, Fábio +5 more
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IEEE Access, 2023 The increasing demand for wireless Internet of Things (IoT) calls for power efficient RF energy harvesting approach. The current dominant single-band RF energy harvesting front-end system restricts itself to a single frequency, which is at the risk of ...
Yi Chen Lee +8 more
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Radio Frequency Energy Harvesting Sources [PDF]
Acta Electrotechnica et Informatica, 2017 This radio frequency (RF) energy harvesting is an emerging technology and research area that promises to produce energy to run low-power wireless devices.
Action NECHIBVUTE +3 more
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A 900MHz RF energy harvesting module [PDF]
10th IEEE International NEWCAS Conference, 2012 This paper presents a guideline to design and optimize a RF energy harvester operating in ISM Band at 902 MHz. The circuit is implemented on a standard FR4 board with commercially available off-the-shelf devices. The topology of the impedance transformation block is selected to reduce the losses which improves the overall performances of the system ...
Taris, Thierry +2 more
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DSSC based RF energy harvesting using 2RRS scheme [PDF]
Revista Română de Informatică și Automatică, 2023 In recent years, radio frequency (RF) energy harvesting (EH) has gained prominence in wireless networks. Both data transmission and powering energy-constrained network nodes are possible using RF.
Urbi BASU, Swati CHOWDHURI, Dibyendu MAL
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Energies, 2022 This work proposes a dual-domain maximum power tracking (MPPT) technique for multiple-input RF energy harvesting systems. A differential rectifier array is used to implement 4-channel reconfigurable RF to DC power conversion, and an adjustable 4-bit ...
Mu-Chun Chen +2 more
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