Results 11 to 20 of about 55,562 (312)
Wireless Power Transmission in 3D [PDF]
, 2021 The thesis discusses the ways of transferring power wirelessly and how much efficient these techniques are. The examination and viable execution showed a lot positive outcomes.This wireless transmission project shows numerous successes to the ...
Farooq, Muhammad Ans
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Analysis of Wireless Power Transmission
CoRR, 2013 The advent of various wireless technologies have revolutionized the communication infrastructure and consequently changed the entire world into a global village. Use of wireless technology has also been made for transmission of electric power wirelessly.
Anzar Mahmood +3 more
openaire +2 more sources
An adaptive relay node selection algorithm based on opportunity
EURASIP Journal on Wireless Communications and Networking, 2017 The collaborative relay network plays an important role in a smart grid application thanks to its high efficiency. However, energy and bandwidth management need to be further improved to extend network life cycle and reduce potential network segmentation.
Baoju Zhang +4 more
doaj +1 more source
Reliable low-power wireless networks over unstable transmission power [PDF]
, 2017 Internet of Things promises large scale interconnected sensing and actuation capabilities in domains, areas, applications and activities never accessed before by Internet.
Liotta, Antonio +9 more
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Investigation of a novel structure for 6PolSK-QPSK modulation
EURASIP Journal on Wireless Communications and Networking, 2017 Benefiting from the high spectrum efficiency and power efficiency, 6PolSK-QPSK (6-ary polarization-shift keying quadrature phase-shift keying) is a promising modulation format in coherent optical communication.
Yupeng Li +3 more
doaj +1 more source
Spectral Efficiency Improvement and Power Control Optimization of Massive MIMO Networks
IEEE Access, 2021 Higher requirements must be put forward about wireless signal transmission in harsh environments. Energy loss mitigation, channel estimation, noise interference reduction demands high quality of service in wireless communication.
Xiu Zhang, Hao Qi, Xin Zhang, Liang Han
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Channel estimation and transmit power control in wireless body area networks [PDF]
, 2014 Wireless body area networks have recently received much attention because of their application to assisted living and remote patient monitoring. For these applications, energy minimisation is a critical issue since, in many cases, batteries cannot be ...
Glover, Ian A. +10 more
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Antenna array design by a contraction adaptive particle swarm optimization algorithm
EURASIP Journal on Wireless Communications and Networking, 2019 Massive multiple input multiple output (MIMO) has drawn intensive attention of researchers for solving huge data transmissions in the fifth generation wireless communication.
Xin Zhang +3 more
doaj +1 more source
Energy Reports, 2022 The traditional wired charging of robot has the disadvantages of inconvenient charging and manual operation for electrical connection. With the continuous development of radio power transmission, the disadvantages of wired charging are overcome, and the ...
Wenlan Gong +5 more
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Energy pattern aided simultaneous wireless information and power transfer [PDF]
, 2015 In echoing Varshney's seminal concept of jointly transmitting information and energy, we propose the concept of an energy pattern aided Simultaneous Wireless Information and Power Transfer (SWIPT) system, where in addition to power transfer, information ...
Yang, Lie-Liang +2 more
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