Results 21 to 30 of about 1,317,971 (293)

Wireless device-to-device communications with distributed caching [PDF]

open access: yes2012 IEEE International Symposium on Information Theory Proceedings, 2012
to appear in ISIT ...
Golrezaei, Negin   +2 more
openaire   +2 more sources

Influence of Social Relationships on Decisions in Device-to-Device Communication

open access: yesIEEE Access, 2021
Device-to-device (D2D) communication is an innovative solution for improving wireless network performance to efficiently handle the ever-increasing mobile data traffic.
Katharina Keller   +3 more
doaj   +1 more source

5G device-to-device communication security and multipath routing solutions

open access: yesApplied Network Science, 2019
Through direct communication, device-to-device (D2D) technology can increase the overall throughput, enhance the coverage, and reduce the power consumption of cellular communications.
Aslihan Celik   +3 more
doaj   +1 more source

Uplink Resource Allocation in Device-to-Device Communication System

open access: yesMATEC Web of Conferences, 2018
In this paper, we study uplink resource allocation problem to maximize the overall system capacity while guaranteeing the signal-to-noise ratio of both D2D users and cellular users (CUs).
Han Xiuwei   +3 more
doaj   +1 more source

An overview of device-to-device communication in cellular networks

open access: yesICT Express, 2018
Device-to-device (D2D) communication is expected to play a significant role in upcoming cellular networks as it promises ultra-low latency for communication among users. This new mode may operate in licensed or unlicensed spectrum. It is a novel addition
Udit Narayana Kar, Debarshi Kumar Sanyal
doaj   +1 more source

Secure key establishment for Device-to-Device communications [PDF]

open access: yes2014 IEEE Global Communications Conference, 2014
With the rapid growth of smartphone and tablet users, Device-to-Device (D2D) communications have become an attractive solution for enhancing the performance of traditional cellular networks. However, relevant security issues involved in D2D communications have not been addressed yet.
Shen, Wenlong   +5 more
openaire   +2 more sources

Traffic Signal Phase Scheduling Based on Device-to-Device Communication

open access: yesIEEE Access, 2018
Device-to-device (D2D) communications enable direct communications among mobile entities, which brings new revolutions to existing cellular networks.
Chaogang Tang   +5 more
doaj   +1 more source

Modeling unicast device-to-device communications with simuLTE [PDF]

open access: yes2016 1st International Workshop on Link- and System Level Simulations (IWSLS), 2016
In LTE-Advanced (LTE-A), device-to-device (D2D) transmissions allow two peering User Equipments to communicate directly without using the Evolved Node-B as relay. D2D is regarded as one of the enablers to bring LTE-A in the context of vehicular networks, smart cities, or M2M applications.
VIRDIS, ANTONIO   +2 more
openaire   +2 more sources

Relay selection algorithm based on selfish behavior analysis in ultra-dense D2D

open access: yesTongxin xuebao, 2021
In ultra-dense D2D communication, the current relay selection schemes mainly assume that the relay device has the initiative to participate in data forwarding, but some rational relay devices may delay or refuse to forward due to their own considerations,
Yijun WANG   +3 more
doaj   +2 more sources

Resource allocation on Device-to-Device communication with optimal capacity

open access: yes上海师范大学学报. 自然科学版, 2015
D2D (Device-to-Device) communication is under the control of base station,allowing direct communication between the terminal reusing the cell resources.It is possible to increase the spectral efficiency of a cellular communication and to reduce the ...
SONG Miaomiao, LUO Hanwen
doaj   +1 more source

Home - About - Disclaimer - Privacy