Results 21 to 30 of about 2,376,242 (311)
A Comparative Study Between Wired and Wireless Virtual Reality Setups
IEEE Access, 2020 Virtual Reality (VR) through head-mounted displays (HMDs) can be delivered via multiple setups such as smartphones, standalone VR or VR Workstations.
Guilherme Goncalves +4 more
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Common security issues and challenges in wireless sensor networks and IEEE 802.11 wireless mesh networks [PDF]
, 2009 Both Wireless Mesh Network (WMN) and Wireless Sensor Network (WSN) are multi-hop wireless networks. WMN is an emerging community based integrated broadband wireless network which ensures high bandwidth ubiquitous internet provision to users, while, WSN ...
Loo, KK, Naeem, T
core +1 more source
Massive MIMO for next generation wireless systems [PDF]
IEEE Communications Magazine, 2013 Multi-user MIMO offers big advantages over conventional point-to-point MIMO: it works with cheap single-antenna terminals, a rich scattering environment is not required, and resource allocation is simplified because every active terminal utilizes all of ...
E. Larsson +3 more
semanticscholar +1 more source
IEEE Access, 2018 The next-generation wireless networks are evolving into very complex systems because of the very diversified service requirements, heterogeneity in applications, devices, and networks.
Mirza Golam Kibria +5 more
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Wireless communications with unmanned aerial vehicles: opportunities and challenges [PDF]
IEEE Communications Magazine, 2016 Wireless communication systems that include unmanned aerial vehicles promise to provide cost-effective wireless connectivity for devices without infrastructure coverage. Compared to terrestrial communications or those based on high-altitude platforms, on-
Yong Zeng, Rui Zhang, Teng Joon Lim
semanticscholar +1 more source
Big Data Mining and Analytics, 2021 In recent years, the monitoring systems play significant roles in our life. So, in this paper, we propose an automatic weather monitoring system that allows having dynamic and real-time climate data of a given area.
Jamal Mabrouki +4 more
doaj +1 more source
Wireless actuation of bulk acoustic modes in micromechanical resonators [PDF]
, 2016 We report wireless actuation of a Lamb wave micromechanical resonator from a distance of over 1 m with an efficiency of over 15%. Wireless actuation of conventional micromechanical resonators can have broad impact in a number of applications from ...
Brown, Benjamin +3 more
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Simultaneously Transmitting And Reflecting (STAR) RIS Aided Wireless Communications [PDF]
IEEE Transactions on Wireless Communications, 2021 The novel concept of simultaneously transmitting and reflecting (STAR) reconfigurable intelligent surfaces (RISs) is investigated, where the incident wireless signal is divided into transmitted and reflected signals passing into both sides of the space ...
Xidong Mu +4 more
semanticscholar +1 more source
Remote Stimulation of Sciatic Nerve Using Cuff Electrodes and Implanted Diodes
Micromachines, 2018 We demonstrate a method of neurostimulation using implanted, free-floating, inter-neural diodes. They are activated by volume-conducted, high frequency, alternating current (AC) fields and address the issue of instability caused by interconnect wires in ...
Arati Sridharan +3 more
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Wireless Leak Detection System as a Way to Reduce Electricity Consumption in Ventilation Ducts
Energies, 2021 This article presents a proposal for a wireless diagnostic system for checking the air tightness of the ventilation network. The solution is designed to increase crew safety in underground mining plants and increase the energy efficiency of the ventube ...
Michał Szelka +3 more
doaj +1 more source