Results 71 to 80 of about 1,797 (181)

A D2D user pairing algorithm based on motion prediction and power control

IET Communications
User pairing plays an important role in device‐to‐device (D2D) relay communication, contributing significantly to maintaining low energy consumption, high throughput, and overall energy efficiency in the communication system.
Zhifeng Huang, Feng Ke, Hui Song
doaj   +1 more source

An overview of device-to-device communication in cellular networks

ICT Express, 2018
Device-to-device (D2D) communication is expected to play a significant role in upcoming cellular networks as it promises ultra-low latency for communication among users. This new mode may operate in licensed or unlicensed spectrum. It is a novel addition
Udit Narayana Kar, Debarshi Kumar Sanyal
doaj   +1 more source

Performance evaluation of pair selection algorithms in device-to-device communication using relay-assisted techniques

EURASIP Journal on Wireless Communications and Networking
Communication services that are dependable are crucial, particularly during emergencies when the regular infrastructure for communication may be disrupted or nonexistent.
Abdullahi Adan Omar, Kannan Pauliah Nadar, Chettiyar Vani Vivekanand, E. Anna Devi, A. Jasmine Xavier, T. M. Inbamalar, L. Magthelin Therase, J. Vanitha, C. Andrews Sonia, J. Binisha Rose   +9 more
doaj   +1 more source

Proactive Hybrid Half and Joint D2D Handover Scheme in Multi-access Mobile Edge Computing (MEC)

Journal of Communications Software and Systems
Reducing the pressure in the core network is the major concern for future mobile networks. Device to Device (D2D) communication is one of the innovative techniques in 5G networks that allows direct communication between nearby devices without relying on ...
Muayad Khalil Murtadha, Baydaa Mohammad Mushgil   +1 more
doaj   +1 more source

A Two-Layer, Energy-Efficient Approach for Joint Power Control and Uplink-Downlink Channel Allocation in D2D Communication. [PDF]

Sensors (Basel), 2020
Zhou L, Wu Y, Yu H.
europepmc   +1 more source

Enhancing the Throughput of Device-to-Device Communication in Cellular Systems Using Non-Orthogonal Transmission

IEEE Access
Device-to-Device (D2D) communications facilitate direct data exchange between two devices, bypassing the necessity of routing through a central base station.
Chu-Tung Liu, Hsuan-Jung Su, Hsien-Bo Tseng, Jhe-Yi Lin, Wei-Hsiang Wang, Alan Shenghan Tsai, Yasuhiro Takano   +6 more
doaj   +1 more source

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  

Towards energy-efficient joint relay selection and resource allocation for D2D communication using hybrid heuristic-based deep learning. [PDF]

Sci Rep
Ramesh Babu CH, Nandakumar S.
europepmc   +1 more source

RIS-Assisted D2D Communication over Nakagami-m Fading with RSMA. [PDF]

Sensors (Basel)
Ding Y, Chen L, Yan P, Duan W.
europepmc   +1 more source