On the throughput gain of device-to-device communications
ICT Express, 2015 In an uplink underlaid device-to-device (D2D) cellular network, this paper considers its two aspects of throughput improvement. The two-fold gain comprises the throughput increase by offloading downlink cellular traffic to D2D communications, duplexing ...
YoungJu Hwang +3 more
doaj +1 more source
Capacity Improvement for Full Duplex Device-to-Device Communications Underlaying Cellular Networks
IEEE Access, 2018 In this paper, the capacity improvement of full-duplex (FD) device-to-device (D2D) underlaying cellular networks (CNs) is analyzed. A single-cell environment is considered with one half-duplex (HD) base station, multiple HD cellular user equipments (CUEs)
Fang Liu, Xinjing Hou, Yuanan Liu
doaj +1 more source
Resource Allocation for Downlink Full-Duplex Cooperative NOMA-Based Cellular System with Imperfect SI Cancellation and Underlaying D2D Communications. [PDF]
Sensors (Basel), 2021 Amer A, Ahmad AM, Hoteit S.
europepmc +1 more source
On signal processing scheme based on network coding in relay-assisted D2D systems
EURASIP Journal on Wireless Communications and Networking, 2019 Network coding (NC) can greatly improve a system’s performance on throughput and channel utilization via corresponding signal processing on the relay side. Implementation of NC in relay-assisted device-to-device (RA-D2D) communications is a promising way
Bo Li +5 more
doaj +1 more source
IEEE Access, 2019 In this paper, we analyze the anti-eavesdropping and anti-jamming performance of D2D communications with a full-duplex active eavesdropper (FAE). We consider the scenario that when the FAE intrudes the D2D underlaying cellular networks, it can passively ...
Yijie Luo +5 more
doaj +1 more source
An SDR-based Experimental Study of Outband D2D Communications [PDF]
, 2016 Best-in-session presentation award.Device-to-Device communications represent a paradigm shift in cellular networks. Analytical results on D2D performance are very promising, but there is no experimental evidence that validates these results to date. This
Asadi, Arash +2 more
core
Broadcasting in LTE-Advanced networks using multihop D2D communications [PDF]
, 2016 In an LTE-Advanced network, network-controlled Device-to-Device (D2D) communications can be combined in a multihop fashion to distribute broadcasts over user-defined (and possibly large) areas, with small latencies and occupying few resources. Such a
Marco Caretti +4 more
core +1 more source
Mutual Authentication Protocol for D2D Communications in a Cloud-Based E-Health System. [PDF]
Sensors (Basel), 2020 G Lopes AP, Gondim PRL.
europepmc +1 more source
Modeling Multimode D2D Communications in LTE [PDF]
, 2014 In this work we propose a roadmap towards the analytical understanding of Device-to-Device (D2D) communications in LTE-A networks. Various D2D solutions have been proposed, which include inband and outband D2D transmission modes, each of which exhibits ...
Jacko, Peter +2 more
core
Power Allocation for D2D Communications Using Max-Min Message-Passing Algorithm [PDF]
The approach of factor-graphs (FGs) is applied in the context of power control and user pairing in Device-to-Device (D2D) communications as an effective underlay concept in wireless cellular networks.
Ghorashi, Seyed +4 more
core +1 more source