Results 71 to 80 of about 1,934 (167)

Multitone ASK Waveform Design for Simultaneous Wireless Information and Power Transfer

IEEE Access
In the era of Internet of Things (IoT) networks, far-field wireless power transfer using radio frequency (RF) waves has attracted attention as a solution to remove the need for batteries at the sensors.
Prerna Dhull, Dominique Schreurs, Sofie Pollin, Mehran Abolhasan, Negin Shariati   +4 more
doaj   +1 more source

Hybrid Compensation Based Efficient Wireless Charging System Design With Solar Photovoltaic Interface Toward Sustainable Transportation

IEEE Access
The adoption of wireless charging for Electric Vehicles (EVs) is on the rise, promising enhanced user convenience. Concurrently, there is a pressing need for increased integration of renewable energy into the transportation sector to mitigate greenhouse ...
K. Arulvendhan, Srinivas Kandadai Nagaratnam, R. Narayanamoorthi, Mohammed Alharbi, Seada Hussen   +4 more
doaj   +1 more source

WPT Wireless Power Transfer [PDF]

2020 IEEE International Conference on Industrial Technology (ICIT), 2020
openaire   +1 more source

Multitone QAM Modulation Design for Simultaneous Wireless Information and Power Transfer

IEEE Access
Future Internet of Things (IoT) networks are expected to realize far-field wireless power transfer (WPT) to mitigate the sensors’ dependence on batteries.
Prerna Dhull, Negin Shariati, Sofie Pollin, Mehran Abolhasan, Dominique Schreurs   +4 more
doaj   +1 more source

A Review On Wireless Power Transfer (Wpt) For Electric Vehicle (Ev) Applications

, 2016
This paper provides the wireless power transfer (WPT) or contactless power transfer (CPT) for charging electric vehicles (EV). This technology is recent method in electrification for transportation, useful for the environment. This type of system mainly consists of two parts such as transmission unit and receiving unit, transmission unit send power or ...
Mr. Sujay R. Kale*, Mr. Santosh Rayarao
openaire   +2 more sources

Rotation manipulation of high-order PT-symmetry for robust wireless power transfer

Fundamental Research
Magnetic resonance coupling plays an important role in the non-radiative wireless power transfer without cables. However, the basic near-field coupling also has some key limitations on the resonance wireless power transfer (WPT).
Zhiwei Guo, Jie Jiang, Xian Wu, Haiyan Zhang, Shengyu Hu, Yuqian Wang, Yunhui Li, Yaping Yang, Hong Chen   +8 more
doaj   +1 more source

Rotating wireless power transfer: A new concept for wireless charging systems

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Fast and safe charging are current concerns in relation to wireless charging of autonomous guided vehicles (AGVs). Wireless Power Transfer (WPT) is a capable solution and a replacement for conventional contact-based methods.
Elisa de Melo Henriques, Junwei Lu, Sascha Stegen   +2 more
doaj   +1 more source

High‐power radio frequency wireless energy transfer system: Comprehensive survey on design challenges

IET Wireless Sensor Systems
Feeding electrical components without having a physical contact was always a goal in electrical engineering. Nowadays, Wireless Power Transfer (WPT) is becoming the main way to provide energy for wireless sensors.
Javad Soleimani, Gunes Karabulut Kurt
doaj   +1 more source

Enabling Wireless Power Transfer (WPT) in Pinching Antenna Systems (PASS)

A novel pinching antenna system (PASS) enabled wireless power transfer (WPT) framework is proposed, where energy harvesting receivers (EHRs) and information decoding receivers (IDRs) coexist. By activating pinching antennas (PAs) near both receivers and flexibly adjusting PAs' power radiation ratios, both energy harvesting efficiency and communication ...
Gan, Deqiao, Xu, Xiaoxia, Ge, Xiaohu, Liu, Yue, Liu, Yuanwei   +4 more
openaire   +2 more sources

Machine Learning-Based Foreign Object Detection in Wireless EV Charging Using Planar Magnetic Induction Tomography. [PDF]

Sensors (Basel)
Abdul Vahid AK, Vargas-Reighley D, Warrington B, Dingley G, Solemani M.   +4 more
europepmc   +1 more source