Results 21 to 30 of about 13,625 (199)
State-of-the-Art Device-to-Device Communication Solutions
IEEE Access, 2023 In recent years, with the spread of IoT services and the amount of data on the network, the importance of D2D communications has emerged in unloading the network, reducing data access time, and improving performance.
Manal A. Areqi +2 more
doaj +1 more source
An Introduction of a Modular Framework for Securing 5G Networks and Beyond
Network, 2022 Fifth Generation Mobile Network (5G) is a heterogeneous network in nature, made up of multiple systems and supported by different technologies. It will be supported by network services such as device-to-device (D2D) communications.
Ed Kamya Kiyemba Edris +2 more
doaj +1 more source
Flow Sensing-Based Congestion Detection for D2D Streaming on a 5G gNB
Sensors, 2021 To provide high-quality streaming services in device-to-device (D2D) communications, performance parameters such as encoding rate, decoding rate, and flow rate should be detected and monitored.
Chongdeuk Lee
doaj +1 more source
Modeling Network-Controlled Device-to-Device Communications in SimuLTE
Sensors, 2018 In Long Term Evolution-Advanced (LTE-A), network-controlled device-to-device (D2D) communications allow User Equipments (UEs) to communicate directly, without involving the Evolved Node-B in data relaying, while the latter still retains control of ...
Giovanni Nardini +2 more
doaj +1 more source
An Economic Aspect of Device-to-Device Assisted Offloading in Cellular Networks [PDF]
, 2018 Traffic offloading via device-to-device (D2D) communications has been proposed to alleviate the traffic burden on base stations (BSs) and to improve the spectral and energy efficiency of cellular networks.
Shang, B., Zhao, L., Chen, K., Chu, X.
core +2 more sources
AAKA-D2D: Anonymous Authentication and Key Agreement Protocol in D2D Communications [PDF]
2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI), 2019 Device-to-Device (D2D) communication is proposed as a promising technology in 5G system for communications between mobile devices geographical proximity. Despite significant benefits, new application scenarios and system architecture, for instance, open direct channel, expose D2D communications to unique security threats. Providing a secure and privacy-
Wang, Mingjun +3 more
openaire +3 more sources
Delay Reduction in Multi-Hop Device-to-Device Communication using Network Coding [PDF]
, 2015 This paper considers the problem of reducing the broadcast decoding delay of wireless networks using instantly decodable network coding (IDNC) based device-to-device (D2D) communications. In a D2D configuration, devices in the network can help hasten the
Al-Naffouri, Tareq Y. +4 more
core +1 more source
Power Control for Full-Duplex D2D Communications Underlaying Cellular Networks
IEEE Access, 2019 As two promising candidate techniques for the 5G mobile communication system, device-to-device (D2D) communications and full-duplex communications have drawn significant research interests.
Liang Han +3 more
doaj +1 more source
IEEE Access, 2019 With increasing demands of green wireless communications, energy-efficient device-to-device (D2D) communications have attracted increasing attention. However, with resource sharing in an underlying manner, the system performance may be greatly degraded ...
Rui Zhang +5 more
doaj +1 more source
Power Control and Channel Allocation for D2D Underlaid Cellular Networks [PDF]
, 2018 Device-to-Device (D2D) communications underlaying cellular networks is a viable network technology that can potentially increase spectral utilization and improve power efficiency for proximitybased wireless applications and services.
Abdallah, Asmaa +2 more
core +2 more sources