Results 91 to 100 of about 10,927 (199)

Device-to-Device Communication as an Underlay in Coordinated Heterogenous Cellular Network

Dianxin kexue, 2013
Device-to-device（D2D）communication enables seamless operation of combining cellular and mobile Ad Hoc networks, which significantly improves the system spectrum efficiency and network capacity.
Chen Xu, Lingyang Song
doaj   +2 more sources

Low-Rate Machine-Type Communication via Wireless Device-to-Device (D2D) Links

, 2013
Wireless cellular networks feature two emerging technological trends. The first is the direct Device-to-Device (D2D) communications, which enables direct links between the wireless devices that reutilize the cellular spectrum and radio interface. The second is that of Machine-Type Communications (MTC), where the objective is to attach a large number of
Pratas, Nuno K., Popovski, Petar
openaire   +2 more sources

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

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

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

Toward Secure Edge Networks Taming Device to Device (D2D) Communication in IoT

, 2017
The growing popularity of Internet-of-Things (IoT) has created the need for network-based traffic anomaly detection systems that could identify misbehaving devices. In this work, we propose a lightweight technique, IoT-guard, for identifying malicious traffic flows.
Hafeez, Ibbad, Ding, Aaron Yi, Antikainen, Markku, Tarkoma, Sasu   +3 more
openaire   +2 more sources

Resource Management for Cellular-Assisted Device-to-Device (D2D) Communications [PDF]

, 2018
Device-to-Device (D2D) communication has become a promising candidate for future wireless communication systems to improve the system spectral efficiency, while reducing the latency and energy consumption of individual communication. With the assistance of cellular network, D2D communications can greatly reduce the transmit distance by utilizing the ...
openaire  

Power Control for D2D Underlay in Multi-cell Massive MIMO Networks

, 2018
This paper proposes a new power control and pilot allocation scheme for device-to-device (D2D) communication underlaying a multi-cell massive MIMO system.
Björnson, Emil, Ghazanfari, Amin, Larsson, Erik G.   +2 more
core  

D2D computation task offloading for efficient federated learning

物联网学报, 2019
Federated learning is a kind of distributed machine learning technique.The factor of communication and computation resource constraints at the edge node is becoming the performance bottleneck.In particular,when different edge node has distinct ...
Xiaoran CAI, Xiaopeng MO, Jie XU
doaj   +2 more sources

Device-To-Device (D2D) Communication Under LTE-Advanced Networks

International Journal of Wireless & Mobile Networks, 2016
Magri Hicham, Noreddine Abghour, Mohammed Ouzzif   +2 more
openaire   +1 more source