Results 231 to 240 of about 4,461,023 (266)

Secure Device-to-Device Caching With Blockchain

IEEE Internet of Things Journal, 2022
Caching and distributing of network packets among devices has been accepted by the research community as a cost-effective method of transferring especially audio-video data among mobile users. Another newly established technology, blockchain, has been successfully applied to decentralized financial systems like Bitcoin.
Sueda Guzey, Gunes Karabulut-Kurt, Anas Mhaish, Enver Ozdemir, Nasim Tavakkoli   +4 more
openaire   +2 more sources

Device-to-device communication for Smart Grid devices

2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2012
This paper analyzes the applicability of existing communication technology on the Smart Grid. In particular it evaluates how networks, e.g. Peer-to-Peer (P2P) and decentralized Virtual Private Network (VPN) can help set up an agent-based system. It is expected that applications on Smart Grid devices will become more powerful and be able to operate ...
Simon Fey, Pascal Benoit, Gregor Rohbogner, Andreas H. Christ, Christof Wittwer   +4 more
openaire   +1 more source

Device-to-Device Communications

2016
This chapter provides an account of the most significant areas of scenarios and applications relevant to Device-To-Device (D2D) communications. At first, a state of the art review is provided, with focus on the special technological challenges. In addition, integration initiatives with modern cellular technologies and standards are given.
Ioannis Giannoulakis, Emmanouil Kafetzakis, Anastasios Kourtis   +2 more
openaire   +1 more source

Robust Multicast Device-to-Device Communication

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 2018
Device-to-device (D2D) multicast communication can be employed in distributing popular content among similarly interested groups thereby reducing the load on the network. When the network multicasts a requested file to a cluster or group of users, some members of a cluster may not receive the sent data correctly and so may require re-transmission by ...
Uyoata Uyoata, Mqhele Dlodlo, Joyce Mwangama   +2 more
openaire   +3 more sources

Mobile Device-to-Device Video Distribution

ACM Transactions on Multimedia Computing, Communications, and Applications, 2016
As video traffic has dominated the data flow of smartphones, traditional cellular communications face substantial transmission challenges. In this work, we study mobile device-to-device (D2D) video distribution that leverages the storage and communication capacities of smartphones. In such a mobile distributed framework, D2D communication represents an
openaire   +1 more source

Applications to Devices and Device Materials

1992
As the complexity and density of VLSI and LSI circuits has increased, the requirement for a better understanding of device and material parameters, and improved process control have become paramount. Nearly all semiconductor devices are fabricated in the first 1 or 2 µm of the semiconductor surface and some devices such as MOSFETs can be classified as ...
J. M. Dell, G. L. Price
openaire   +1 more source