Results 31 to 40 of about 3,073 (195)

Resonant Beam SWIPT With Telescope and Second Harmonic

, 2023
Simultaneous wireless information and power transfer (SWIPT) is a prospective technology that can handle the energy consumption and communication requirements in the Internet of Things.
Wen Fang, Bai, Yunfeng, Liuqing Yang, Mingliang Xiong, Yunfeng Bai, Yang, Liuqing, Xiong, Mingliang, Liu, Qingwen, Georgios B. Giannakis, Giannakis, Georgios B., Fang, Wen, Qingwen Liu   +11 more
core   +1 more source

Recent advances in metamaterials for simultaneous wireless information and power transmission

Nanophotonics, 2022
In the last two decades, metamaterials and metasurfaces have introduced many new electromagnetic (EM) theory concepts and inspired contemporary design methodologies for EM devices and systems.
Tian Shuncheng, Zhang Xuanming, Wang Xin, Han Jiaqi, Li Long   +4 more
doaj   +1 more source

Energy-Efficient Downlink for Non-Orthogonal Multiple Access with SWIPT under Constrained Throughput

Energies, 2019
Non-Orthogonal Multiple Access (NOMA) has been proposed recently as an emerging radio access technology for the Fifth Generation (5G) to achieve high spectral efficiency (SE).
Admoon Andrawes, Rosdiadee Nordin, Nor Fadzilah Abdullah   +2 more
doaj   +1 more source

Multi-Hop MIMO Relaying Based on Simultaneous Wireless Information and Power Transfer

IEEE Access, 2021
This paper studies a multiple-input and multiple-output (MIMO) multi-hop decode-and-forward (DF) relaying wireless network. Communication between a source node and a destination node is aided via multi-hop relays with simultaneous wireless information ...
Kwadwo Boateng Ofori-Amanfo, Derek Kwaku Pobi Asiedu, Roger Kwao Ahiadormey, Kyoung-Jae Lee   +3 more
doaj   +1 more source

Performance analysis of SWIPT networks

, 2022
In the recent years, the saturation of the smartphone market penetration fostered the development of new applications to connect human beings with smart objects.
Akin, Ayse Ipek
core  

On Simultaneous Wireless Information and Power Transfer for Receive Spatial Modulation

IEEE Access, 2017
In this paper, we study the performance of receive spatial modulation (RSM) with simultaneous wireless information and power transfer (SWIPT) capabilities.
Chien-Chun Cheng, Marco Di Renzo, Fabio Graziosi, Alessio Zappone   +3 more
doaj   +1 more source

SWIPT Massive MIMO Systems With Active Eavesdropping [PDF]

IEEE Journal on Selected Areas in Communications, 2019
We consider the optimization of the downlink transmission for simultaneous wireless information and power transfer (SWIPT) in multi-cell massive multiple-input multiple-output systems. The system comprises a two-antenna active energy harvester (EH) which is capable of legitimately harvesting energy via one antenna, and illegitimately and actively ...
Mahmoud Alageli, Aissa Ikhlef, Jonathon Chambers   +2 more
openaire   +3 more sources

Swipt through eigen-decomposition of mimo channels [PDF]

2015 23rd European Signal Processing Conference (EUSIPCO), 2015
Publication in the conference proceedings of EUSIPCO, Nice, France ...
Timotheou, S., Krikidis, Ioannis A., Timotheou, S., Krikidis, Ioannis A.   +3 more
openaire   +3 more sources

A Simultaneous Wireless Information and Power Transfer System With Independent Channel for Information Transfer

IEEE Access, 2020
Reliable communication between the primary and the secondary side is a challenge for simultaneous wireless information and power transfer (SWIPT) system.
Jie Wu, Kai Feng, Nan Jin, Yan Liang, Jitao Zhang, Chen Charlie Yao, Jiagui Tao   +6 more
doaj   +1 more source

RIS-Aided SCMA-Based SWIPT Systems: Design and Optimization

, 2023
The amalgamation of sparse code multiple access (SCMA) and simultaneous wireless information and power transfer (SWIPT) is envisioned to be a promising solution to massive connectivity while providing both information and power to myriads of wireless ...
Lingyun Chai, Wei Zhang, Bai, T., Tong Bai, Chai, L., Jinho Choi, Choi, J., Bai, L., Zhang, W., Lin Bai   +9 more
core   +1 more source