Results 101 to 110 of about 4,388 (222)

An adaptive MLP-based joint optimization of resource allocation and relay selection in device-to-device communication using hybrid meta-heuristic algorithm

EURASIP Journal on Wireless Communications and Networking
Enhancement in both energy efficiency and spectral efficiency in cellular networks is made possible by means of an advanced technique called device-to device (D2D) communication.
Ramesh Babu Chennaboin, S. Nandakumar
doaj   +1 more source

A D2D user pairing algorithm based on motion prediction and power control

IET Communications
User pairing plays an important role in device‐to‐device (D2D) relay communication, contributing significantly to maintaining low energy consumption, high throughput, and overall energy efficiency in the communication system.
Zhifeng Huang, Feng Ke, Hui Song
doaj   +1 more source

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

ICT 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

Achieving Covert Communication in Large-Scale SWIPT-Enabled D2D Networks

, 2023
We aim to secure a large-scale device-to-device (D2D) network against adversaries. The D2D network underlays a downlink cellular network to reuse the cellular spectrum and is enabled for simultaneous wireless information and power transfer (SWIPT).
Sun, Sumei, Niyato, Dusit, Lu, Xiao, Hossain, Ekram, Feng, Shaohan   +4 more
core  

D2D-assisted Hierarchical Federated Learning with Clustering based on Graph Convolutional Networks

Federated Learning (FL) is a popular privacy-preserving machine learning paradigm, enabling collaborative training among distributed devices coordinated by a central server, without gathering the devices? local data.
Jia Hu (21067097), Yuhong Jiang (22468920), Geyong Min (21067577)   +2 more
core  

Distributed Artificial Intelligence Solution for D2D Communication in 5G Networks

, 2020
Device to Device (D2D) Communication is one of the technology components of the evolving 5G architecture, as it promises improvements in energy efficiency, spectral efficiency, overall system capacity, and higher data rates.
Vassiliou, Vasos, Christophorou, Christophoros, Pitsillides, Andreas, Ioannou, Iacovos   +3 more
core   +1 more source

An exclusion zone for massive MIMO with underlay D2D communication

, 2015
International audienceFifth generation networks will incorporate a variety of new features in wireless networks such as data offloading, D2D communication, and Massive MIMO.
Mohamad Assaad, Hajri, Salah Eddine, Assaad, Mohamad, Salah Eddine Hajri   +3 more
core   +1 more source

Resource Allocation for Underlay D2D Communication with Proportional Fairness

, 2018
© 1967-2012 IEEE. As an emerging paradigm, device-to-device (D2D) communication has the capability to complement and enhance the conventional cellular network by offering high spectral and energy efficiency. However, the problem of cochannel interference
Yubin Xu, Xu, Y, Li, X, Fang, G, Orgun, MA, Rajan Shankaran, Shankaran, R, Xiaoshuai Li, Mehmet A. Orgun, Gengfa Fang   +9 more
core   +1 more source

Performance analysis of MC-CDMA detection schemes for D2D communication [PDF]

, 2016
The wireless communication standard has gone to the era of Long Term Evolution which is also known as LTE. The requirements for transmission speed and communication quality become more and more rigorous and the number of wireless communication devices is
Li, Bin
core  

Transmission Scheme for D2D Multicast Communication in LTE-Advanced Networks

, 2016
We consider D2D multicast communication whichreuses cellular uplink frequency resources in LTE-Advancednetworks. In this case, the cellular uplink signal will interfere tothe D2D link communication.
Seo, Bangwon
core