Results 81 to 90 of about 88,217,483 (171)

Device-to-device communication in heterogeneous networks

, 2020
© 2014 Springer International Publishing Switzerland. All rights are reserved. The increasing popularity of rich multimedia services has resulted in tremendous growth in demand for higher data rates in wireless communication systems.
Mumtaz, S, Imran, MA, Shakir, MZ, Qaraqe, KA, Sambo, YA, Héliot, F   +5 more
core  

Ergodic Capacity of D2D Underlay Communication using MC-CDMA [PDF]

Radioengineering, 2019
Device to device (D2D) communication that underlay conventional cellular networks can increase their spectrum utilization. However, since D2D users share the frequency band with cellular users, interference between these two network tiers can become a ...
J. Ahmed, S. Wyne
doaj  

Joint Resource Allocation Scheme for Device-To-Device Communication under a Cellular Network

Cybernetics and Information Technologies, 2015
Device-To-Device (D2D) communication is a new technology that allows the mobile terminals to directly communicate with each other by sharing the resources of the cellular network under the control of a cellular system.
Feng Chenwei, Chen Pingbo, Zhang Zewang
doaj   +1 more source

Energy-efficient resource allocation for device-to-device underlay communication

, 2014
Device-to-device (D2D) communication underlaying cellular networks is expected to bring significant benefits for utilizing resources, improving user throughput, and extending the battery life of user equipment.
Wang, Feiran, Xu, Chen, Han, Zhu, Song, Lingyang   +3 more
core   +1 more source

D2D Neighborhood Discovery by a Mobile Device

, 2019
In order to enhance the capacity of the Fifth Generation and beyond (5GB) cellular networks, third generation partnership project (3GPP) has provided guidelines for enabling device-to-device (D2D) communication.
Hasan, Syed Faraz, Jaffry, Shan, Shah, Syed Tariq, Gui, Xiang, Zaidi, Syeda Kanwal   +4 more
core   +2 more sources

Femtocaching assisted multi-source D2D content delivery in cellular networks

EURASIP Journal on Wireless Communications and Networking, 2017
The influxes of diversified services and mass data lead to exponential growth of traffic load in mobile cellular networks. Cache-enabled device-to-device (D2D) communication provides a general framework to alleviate this situation.
Xiaoyan Zhao, Peiyan Yuan, Yajun Chen, Pei Chen   +3 more
doaj   +1 more source

A modified LSTM with QoS aware hybrid AVO algorithm to enhance resource allocation in D2D communication

EURASIP Journal on Wireless Communications and Networking
In communication technologies, device-to-device (D2D) communication is essential for resource management and power control, which are major research concerns nowadays.
Shaik Ahmed Pasha, Noor Mohammed Vali Mohamad   +1 more
doaj   +1 more source

Joint Resource Allocation and Power Control Algorithm for Cooperative D2D Heterogeneous Networks

IEEE Access, 2019
The device-to-device (D2D) communication is viewed as an attractive technique to increase the spectrum efficiency and the data transmission rate in the wireless network.
Hongyuan Gao, Shibo Zhang, Yumeng Su, Ming Diao   +3 more
doaj   +1 more source

Social-aware device-to-device communication

, 2016
The exploitation of the opportunistic infrastructure via Deviceto-Device (D2D) communication is a critical component towards the adoption of new paradigms such as edge and fog computing.
Luo, Chu, Sharma, Rajesh, Kostakos, Vassilis, Rajesh Sharma, Ferreira, Denzil, Li, Yong, Chu Luo, Pan Hui, Vassilis Kostakos, Flores, Huber, Huber Flores, Denzil Ferreira, Sasu Tarkoma, Hui, Pan, Tarkoma, Sasu, Yong Li   +15 more
core   +1 more source

Robust Multicast Device-to-Device Communication

, 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.
Dlodlo, Mqhele, Uyoata, Uyoata; id_orcid, Mqhele Dlodlo, Uyoata Uyoata, Mwangama, Joyce, Joyce Mwangama   +5 more
core   +1 more source