Results 241 to 250 of about 1,256,284 (285)

Device to device communication: A survey

Journal of Network and Computer Applications, 2019
Abstract With the advanced communication technology, the number of users and applications are increasing exponentially leading towards the scarcity of resources and an increase in power consumptions. The data traffic on the base station also rises with the number of users.
Mittal K. Pedhadiya, Rakesh Kumar Jha, Hetal G. Bhatt   +2 more
openaire   +1 more source

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

Latency Aware NOMA Based Device-to-Device Communication

2018 European Conference on Networks and Communications (EuCNC), 2018
Device-to-Device (D2D) links in cellular networks are expected to satisfy the increasing the local data traffic demands. This technique aims to admit more users into the network, providing spectral gains over traditional cellular communication. In this paper, we study a latency-aware resource allocation problem in which cellular devices in proximity ...
Cetin, Bilge Kartal, Pratas, Nuno K.
openaire   +2 more sources

Cooperative Device-to-Device Communication Architecture

2014
This chapter presents the architecture of cooperative device-to-device communication in a multi-cell multi-channel wireless network. Two cooperation modes, amplify-and-forward and decode-and-forward, are introduced for cooperative communication among D2D users and relay nodes.
Peng Li, Song Guo
openaire   +1 more source

Device-to-device communication for 5G

2017
Fourth generation (4G) communication technology was introduced to accommodate the rising demands of mobile user equipments (UEs) in terms of data rates and network reliability. However, a sharp rise in the number of mobile users has resulted in recent years and is expected to grow exponentially in the years to come, which prompted the need for a ...
openaire   +1 more source

Device-to-Device Communication and NOMA

2018
Device-to-Device (D2D) Communication and Non Orthogonal Multiple Access (NOMA) have become topics of interest for researchers. They are widely recognized as techniques of the next generation cellular wireless networks. D2D technique offers uninterrupted communication among proximate mobile users without transferring data to the base station.
openaire   +1 more source

Drivers for Device to Device Streaming

2016
PCIe is the common way for integrating high-speed interconnects and manycore accelerators into cluster nodes. In this paper we describe a zero copy approach for communicating between two PCIe devices involving shared DMA memory buffers. Furthermore, we show the requirements for transferring data directly between two PCIe devices without using the main ...
Eschweiler Dominic, Lindenstruth Volker
openaire   +1 more source

Prevention of device‐related infections in patients with cancer: Current practice and future horizons

Ca-A Cancer Journal for Clinicians, 2023
George M Viola, Ray Hachem
exaly  

Comunicação device-to-device

2021
openaire   +1 more source

Atrial shunt device for heart failure with preserved and mildly reduced ejection fraction (REDUCE LAP-HF II): a randomised, multicentre, blinded, sham-controlled trial

Lancet, The, 2022
Sanjiv J Shah, Barry A Borlaug, Donald E Cutlip   +2 more
exaly