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Design of Radio Frequency Energy Harvesting System
2021The power supply mode of microelectronic equipment is still mainly battery. The difficulty in replacing the batteries affects the life time of these devices. Radio frequency energy harvesting (RFEH) technology provides a new way for the power supply of low-power microelectronic equipment.
Xing Liu +4 more
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A radio frequency energy harvesting laboratory practice
2012 Technologies Applied to Electronics Teaching (TAEE), 2012The production of energy by alternative environmentally friendly means that are not dependent on rechargeable pollutant batteries and regular maintenance is proposed as a promising way of powering autonomous low-consumption electronic systems. This paper presents a laboratory practice using a radio frequency (RF) energy harvesting circuit.
L. Boquete +4 more
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Development of radio frequency energy harvesting module
2016 IEEE Annual India Conference (INDICON), 2016Energy harvesting is the need of the hour to operate small, portable and low power electronic devices for self-reliance. We focus our research on radio frequency energy harvesting. We have designed micro strip patch antenna to operate at 2.4GHz. We have analyzed the capture of ambient radio frequency energy at various physical locations.
Pankaj E. Ipar +2 more
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Radio Frequency Energy Harvester for Remote Sensor Networks
2013An RF harvesting system and power management architectural strategy for autonomous ultra-low-power system is presented. In this work a particular attention is given at the antenna/rectifier structure showing the main achieved results in this field; moreover, the measurement of an assigned RF power density in the utilized frequency range is also ...
STORNELLI, Vincenzo +3 more
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Radio Frequency Energy Harvesting Through Rectenna Using IE3D
International Journal of Social Ecology and Sustainable Development, 2021In this paper, the design of rectenna has been studied for efficient wireless power transmission. The thought of wireless power transmission has been approximately from the time when the origin of electrical energy. The simulations of the proposed rectenna were carried out using IE3D software.
Abhishek Sahu +4 more
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Hybrid solar and radio frequency (RF) energy harvesting
2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), 2017This paper presents the design of hybrid energy harvesting circuit. The hybrid energy harvesting combines solar cell used to convert sun rays into electricity and antenna capable to harvest ambient electromagnetic energy. Direct current (DC) combining circuit is necessary to combine the outputs of the solar cell and the electromagnetic harvesters. MPPT
Shruti B. Jadhav, Shilpa M. Lambor
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Integrated Radio Frequency Energy Harvesting System
2015The vision of realizing Internet of Things (IoT) pervasively connecting large number of sensors and devices that can sense and communicate is particularly attractive in today's world offering a wide range of applications. The scaling of wireless sensor network to thousands or millions of nodes is currently impractical if the energy required for the ...
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Broadband Rectenna for Radio Frequency Energy Harvesting Application
IETE Journal of Research, 2017A microstrip feed, double-sided printed monopole antenna is presented for radio frequency (RF) energy harvesting application.
Sachin Agrawal +2 more
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Radio frequency energy harvesting using series resonant circuit
2017 IEEE 18th Wireless and Microwave Technology Conference (WAMICON), 2017A radio frequency energy harvester using a series resonant circuit for voltage augmentation is presented in this work. Operation frequency is in the GSM900 uplink band (842 MHz) to supply power to on-body devices from cell phones. It is verified that augmented voltage activates a Schottky diode for obtaining a dc output of 335 mV delivering 0.51 mW to ...
M. J. Martinez Silva +3 more
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Radio Frequency Energy Harvesting Characterization: An Experimental Study
2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications, 2012This paper presents the outcomes of experiments performed to acquire data and to evaluate various parameters to: (1) assess the feasibility of harvesting the energy from the ambient RF power to energize wireless sensor nodes, and, (2) characterize commercially available PowerCastTM energy harvester.
Uthman Baroudi +3 more
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