Results 41 to 50 of about 74,412 (117)
, 2018 Privacy problems are lethal and getting more attention than any other issue with the notion of the Internet of Things (IoT). Since IoT has many application areas including smart home, smart grids, smart healthcare system, smart and intelligent ...
Ali, Inayat, Khan, Eraj, Sabir, Sonia
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Research on Energy Efficiency of Wireless Powered Communication Network in Cognitive Radio Environment [PDF]
Jisuanji gongcheng, 2019 In order to improve the energy efficiency of Wireless Powered Communication Network(WPCN),a multiple signal source acquisition model in cognitive radio environment is established.Because the model optimization problem is a non-convex problem,it is ...
FENG Gang,QIN Xizhong,JIA Zhenhong,NIU Hongmei,WANG Zhehui
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A Distributed Management Scheme for supporting energy-harvested I/O devices [PDF]
Current wireless technologies for industrial application, such as WirelessHART and ISA100.11a, are not designed to support harvester-powered input/output (I/O) devices, where energy availability varies in a non-deterministic manner.
Das, Kallol +3 more
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Bluetooth Communication Leveraging Ultra-Low Power Radio Design
Journal of Sensor and Actuator Networks, 2021 Energy-efficient wireless connectivity plays an important role in scaling both battery-less and battery-powered Internet-of-Things (IoT) devices. The power consumption in these devices is dominated by the wireless transceivers which limit the battery’s ...
Omar Abdelatty +3 more
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Spatial Throughput Maximization of Wireless Powered Communication Networks
, 2015 Wireless charging is a promising way to power wireless nodes' transmissions. This paper considers new dual-function access points (APs) which are able to support the energy/information transmission to/from wireless nodes.
Che, Yue Ling, Duan, Lingjie, Zhang, Rui
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IET Wireless Sensor SystemsEmerging wireless communication networks, exemplified by the evolution from 5G to subsequent technologies, necessitate extensive connectivity among myriad devices to fuel the ongoing technological progress.
Shweta Singh, Manish Kumar, Rahul Kumar
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Age of Information in Wireless Powered Networks in Low SNR Region for Future 5G
Entropy, 2018 Wireless powered communication technology has a great potential to power low-power wireless sensor networks and Internet of Things (IoT) for real-time applications in future 5G networks, where age of information (AoI) plays a very important performance ...
Huimin Hu +5 more
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Modern mine communication technology and system
Gong-kuang zidonghua, 2013 The paper proposed coal mine communication technology system which was consisted of mine wired dispatching communication system, mine mobile communication system, mine broadcast communication system and mine rescue communication system.
SUN Ji-ping
doaj
Wireless Networks with Energy Harvesting and Power Transfer: Joint Power and Time Allocation
, 2016 In this paper, we consider wireless powered communication networks which could operate perpetually, as the base station (BS) broadcasts energy to the multiple energy harvesting (EH) information transmitters. These employ "harvest then transmit" mechanism,
Duong, Trung Q. +3 more
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Recent Advances in Joint Wireless Energy and Information Transfer
, 2014 In this paper, we provide an overview of the recent advances in microwave-enabled wireless energy transfer (WET) technologies and their applications in wireless communications. Specifically, we divide our discussions into three parts. First, we introduce
Bi, Suzhi, Ho, Chin Keong, Zhang, Rui
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