Results 21 to 30 of about 13,512 (184)
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
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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
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Secure Full-Duplex Device-to-Device Communication [PDF]
, 2017 This paper considers full-duplex (FD) device-to-device (D2D) communications in a downlink MISO cellular system in the presence of multiple eavesdroppers.
Khandaker, Muhammad R. A. +2 more
core +3 more sources
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 +5 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
A Stochastic Geometric Analysis of Device-to-Device Communications Operating over Generalized Fading Channels [PDF]
, 2016 Device-to-device (D2D) communications are now considered as an integral part of future 5G networks which will enable direct communication between user equipment (UE) without unnecessary routing via the network infrastructure.
Chun, Young Jin +4 more
core +2 more sources
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
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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
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IEEE Access, 2018 Device-to-device (D2D) communications, which can increase system throughput, allow two cellular devices to communicate directly with each other. Compared with half-duplex relay, full-duplex relay can significantly improve the spectrum efficiency if the ...
Ruirui Chen, Yanjing Sun, Tao Li
doaj +1 more source