Results 91 to 100 of about 25,641,075 (274)

Resource Allocation for Device-to-Device Communications Underlaying Heterogeneous Cellular Networks Using Coalitional Games

, 2018
Heterogeneous cellular networks (HCNs) with millimeter wave (mmWave) communications included are emerging as a promising candidate for the fifth generation mobile network.
Ai, Bo, Chen, Yali, Guan, Ke, Han, Zhu, Niu, Yong   +4 more
core   +1 more source

Prediction of Ultra-High-Speed Spots Using RTK-GNSS Sensor Fusion for UAV-to-UAV mmWave/THz Communications

IEEE Access
mmWave/THz communications depend on highly focused and directive narrow beams. Accurate prediction of the beam’s spatial location and attitude in space, as well as the time it takes to reach its ultra-high-speed coverage area, referred to as the ...
Phuc Duc Nguyen, Ryosuke Isogai, Keitarou Kondou, Yozo Shoji   +3 more
doaj   +1 more source

A Molecular Communications System for the Detection of Inflammatory Levels Related to COVID-19 Disease. [PDF]

IEEE Trans Mol Biol Multiscale Commun, 2021
Felicetti L, Femminella M, Reali G.
europepmc   +1 more source

The transnational media-political system of the fin de siécle: Kaiser Wilhelm II as a locus of the converging logics of expanding communications

, 2023
Betto van Waarden
openalex   +2 more sources

Novel Cooperative Scheme Based on Joint Band Assignment and Power Allocation for a Coexisting Radar-Communications System. [PDF]

Sensors (Basel), 2021
Chen Y, Liao G, Yang Z, Liu Y, Jiang M.
europepmc   +1 more source

Towards a Secure Smart Grid Storage Communications Gateway

, 2017
This research in progress paper describes the role of cyber security measures undertaken in an ICT system for integrating electric storage technologies into the grid.
Marksteiner, Stefan, Vallant, Heribert
core   +1 more source

Peta-bit-per-second optical communications system using a standard cladding diameter 15-mode fiber. [PDF]

Nat Commun, 2021
Rademacher G, Puttnam BJ, Luís RS, Eriksson TA, Fontaine NK, Mazur M, Chen H, Ryf R, Neilson DT, Sillard P, Achten F, Awaji Y, Furukawa H.   +12 more
europepmc   +1 more source

A Comparison of CDMA and Frequency Hopping in a Cellular Environment [PDF]

, 1992
This paper compares the performances of direct sequence code division multiple access (CDMA) and frequency hopping (FH) schemes in a cellular multiuser environment.
Mandell, Michael I., McEliece, Robert J.
core   +1 more source

Multi-resolution auditory cepstral coefficient and adaptive mask for speech enhancement with deep neural network

EURASIP Journal on Advances in Signal Processing, 2019
The performance of the existing speech enhancement algorithms is not ideal in low signal-to-noise ratio (SNR) non-stationary noise environments. In order to resolve this problem, a novel speech enhancement algorithm based on multi-feature and adaptive ...
Ruwei Li, Xiaoyue Sun, Yanan Liu, Dengcai Yang, Liang Dong   +4 more
doaj   +1 more source

Selective contact self-assembled molecules for high-performance perovskite solar cells

eScience
This review provides a comprehensive overview of the utilization of self-assembled monolayers (SAMs) in perovskite solar cells (PSCs), with a specific focus on their potential as hole transport layers (HTLs).
Huan Bi, Jiaqi Liu, Liang Wang, Tuo Liu, Zheng Zhang, Qing Shen, Shuzi Hayase   +6 more
doaj   +1 more source