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Power Allocation for D2D Communications With SWIPT

open access: yesIEEE Transactions on Wireless Communications, 2020
Power allocation plays a vital role in coordinating interference between Device-to-Device (D2D) and cellular communications, and when power allocation meets simultaneous wireless information and power transfer (SWIPT), the energy efficiency of D2D communications can be significantly improved.
Cong-Cong Xing, Mohsen Guizani
exaly   +5 more sources

A Deep Learning Approach for Maximum Activity Links in D2D Communications [PDF]

open access: yesSensors, 2019
Mobile cellular communications are experiencing an exponential growth in traffic load on Long Term Evolution (LTE) eNode B (eNB) components. Such load can be significantly contained by directly sharing content among nearby users through device-to-device (
Bocheng Yu   +4 more
doaj   +4 more sources

Energy-Efficient Power Allocation and Relay Selection Schemes for Relay-Assisted D2D Communications in 5G Wireless Networks [PDF]

open access: yesSensors, 2018
Device-to-device (D2D) communications allows user equipment (UE) that are in close proximity to communicate with each other directly without using a base station.
Md Arifur Rahman   +2 more
doaj   +2 more sources

Optimal Resource Management and Binary Power Control in Network-Assisted D2D Communications for Higher Frequency Reuse Factor [PDF]

open access: yesSensors, 2019
Device-to-device (D2D) communications can be adopted as a promising solution to attain high quality of service (QoS) for a network. However, D2D communications generates harmful interference when available resources are shared with traditional cellular ...
Devarani Devi Ningombam, Seokjoo Shin
doaj   +2 more sources

Power Control for Two-Way AF Relay Assisted D2D Communications Underlaying Cellular Networks

open access: yesIEEE Access, 2020
As a key technology of the 5G communication system, device-to-device (D2D) communications have drawn significant research interests. However, the advantage of D2D communications may be limited when D2D users are far away from each other or the ...
Liang Han   +4 more
doaj   +3 more sources

Power Control for Full-Duplex D2D Communications Underlaying Cellular Networks

open access: yesIEEE 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   +3 more sources

D2D Multi-hop Multi-path Communications in B5G Networks: A Survey on Models, Techniques, and Applications [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2021
In 5G networks, device-to-device (D2D) communications have played an important role in enlarging the coverage, relaxing the workload of backhaul links of both macro base stations (MBSs) and small-cell basestations (SBSs), and serving the ...
Quang-Nhat Tran   +6 more
doaj   +1 more source

User Clustering and Optimized Power Allocation for D2D Communications at mmWave Underlaying MIMO-NOMA Cellular Networks

open access: yesIEEE Access, 2021
Fifth-generation (5G) cellular networks are being developed to meet the ever-growing data traffic across mobile devices and their applications. The core of 5G cellular networks is leveraging wider and higher frequencies available at millimeter wave ...
Suhare Solaiman   +2 more
doaj   +1 more source

Research on D2D Communication [PDF]

open access: yesAdvances in Computer Science Research, 2015
The significant development in mobile internet greatly enrich our daily life, meanwhile it challenges the capacity of the current cellular networks. The limited frequency resources are the main bottleneck of the development of cellular networks. Device-to-device(D2D) communication is a new technology that allows mobile terminals to directly communicate
Zhongpeng Wang, Fangni Chen
openaire   +1 more source

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