Results 11 to 20 of about 10,417 (299)
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
doaj +2 more sources
An IC architecture for RF Energy Harvesting systems
Journal of Communications Software and Systems, 2017 In this work we present an IC architecture for RF energy harvesting. The system has been designed with a 0.18μm CMOS SMIC technology and optimized at 900MHz. Simulation results have confirmed that the integrated system handles an incoming power typically
Leonardo Pantoli +3 more
doaj +5 more sources
RF Energy Harvesting and Wireless Power Transfer for IoT. [PDF]
Sensors (Basel)Internet of Things (IoT) technologies are fast becoming the main connectivity backbone of the data-driven, sustainable society of the future.
Alcaraz López OL, Suto K.
europepmc +2 more sources
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
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
RF Energy Harvesting Wireless Networks: Challenges And Opportunities [PDF]
, 2021 Energy harvesting wireless networks is one of the most researched topics in this decade, both in industry and academia, as it can offer self-sustaining sensor networks.
Ahmed, Amar Esse; International Islamic University Malaysia +4 more
core +4 more sources
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
openaire +2 more sources
Diversity Combining for RF Energy Harvesting [PDF]
2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 2017 RF energy harvesting (RFEH) is a promising technology for energy requirements of wireless communication nodes. However, providing sufficient amount of energy to ensure self-sufficient devices based on RFEH may be challenging. In this paper, the use of diversity combining in RFEH systems is proposed to increase the amount of harvested energy.
Dogay Altinel, Gunes Karabulut-Kurt
openaire +3 more sources
RF Energy Harvesting in WSNs [PDF]
As a vital factor affecting system cost and lifetime, energy consumption in wireless sensor networks (WSNs) has been paid much attention to. This article reviews existing energy harvesting technology applied in WSNs, and analyzes advantages of harvesting radio frequency (RF) energy in WSNs ...
Tang, Lizzie Zuowen
openaire +3 more sources