Results 71 to 80 of about 3,564 (212)
, 2018 Device-to-device (D2D) communications underlay to a cellular infrastructure has recently been proposed to increase spectrum efficiency and expansion of coverage. Relay selection plays an important role in cooperative networks.
Kumarapandian, Shamganth +1 more
core +1 more source
ChemElectroChem, Volume 13, Issue 9, 5 May 2026.Electrochemical memristive devices, whose resistance is modulated by ion migration and redox reactions, offer a hardware pathway toward brain‐inspired computing. This review summarizes key switching mechanisms—electrochemical metallization (ECM), valence change mechanism (VCM), and thermochemical effects (TCM)—and discusses how materials and device ...
Junyao Xu, Yiwei Sun
wiley +1 more source
A D2D Resource Allocation Scheme in Millimeter Wave Cellular Network [PDF]
Jisuanji gongcheng, 2018 In the 5G system,millimeter wave (mmWave) and Device-to-Device(D2D) communication technology are beneficial to improve the system throughput and spectrum utilization.For underlay cellular network under 28 GHz,a D2D resource allocation scheme is proposed ...
WEN Kai,CHEN Yongli,YAN Biao
doaj +1 more source
Advanced Science, Volume 13, Issue 21, 13 April 2026.2D ferroelectrics materials enabling non‐volatile polarization memory, optical excitability, and neuromorphic processing within a unified material and provides a mechanistic analysis of polarization‐induced band modulation, including photon‐assisted domain reorientation, switching kinetics, and interfacial dipole coupling that governs resistive ...
Parthasarathi Pal +3 more
wiley +1 more source
An Extensive Game-Based Resource Allocation for Securing D2D Underlay Communications
IEEE Access, 2019 Device-to-device (D2D) communication has been increasingly attractive due to its great potential to improve cellular communication performance. While resource allocation optimization for improving the spectrum efficiency is of interest in the D2D-related
Oleksii Rudenko +3 more
doaj +1 more source
SmartDR: A Device-to-Device Communication for Post-Disaster Recovery [PDF]
Natural disasters, such as earthquakes, can cause severe destruction and create havoc in the society.Buildings and other structures may collapse during disaster incidents causing injuries and deaths to victims trapped under debris and rubble ...
Lota, Jaswinder +2 more
core +1 more source
WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.This review examines the integration of federated learning (FL) in the Internet of Medical Things (IoMT), enhanced by 5G/6G technologies, to improve healthcare systems with decentralized data processing, enhanced privacy, reduced latency, and efficient resource utilization, while addressing emerging challenges and future research directions.
Abdul Ahad +6 more
wiley +1 more source
A D2D user pairing algorithm based on motion prediction and power control
IET CommunicationsUser 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
Sensors, 2019 Device-to-device (D2D) communication is a technique for direct communication between devices without going through a base station or other infrastructure.
Minjoong Rim, Eulhyeon Go
doaj +1 more source
IEEE Access, 2020 Device-to-Device communication (D2D) is a promising technique for improving fifth-generation cellular network (5G) spectrum and energy efficiency.
Amal Ali Algedir, Hazem H. Refai
doaj +1 more source