Results 11 to 20 of about 4,551,190 (318)
IEEE Communications Surveys and Tutorials, 2022 The Terahertz (THz) band (0.3-3.0 THz), spans a great portion of the Radio Frequency (RF) spectrum that is mostly unoccupied and unregulated. It is a potential candidate for application in Sixth-Generation (6G) wireless networks, as it has the ...
D. Serghiou +3 more
semanticscholar +3 more sources
Developing MXenes from Wireless Communication to Electromagnetic Attenuation
Nano-Micro Letters, 2021 Highlights The industrial application and foundational research of MXenes at gigahertz frequency are systematically reviewed. The design principles of “lightweight, wide, and strong” are specifically highlighted.
P. He, M. Cao, W. Cao, Jie Yuan
semanticscholar +3 more sources
A survey on reconfigurable intelligent surfaces: Wireless communication perspective
IET Communications, 2023 Using reconfigurable intelligent surfaces (RISs) to improve the coverage and the data rate of future wireless networks is a viable option. These surfaces are constituted of a significant number of passive and nearly passive components that interact with ...
Saber Hassouna +9 more
semanticscholar +1 more source
Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication [PDF]
IEEE Transactions on Wireless Communications, 2018 The adoption of a reconfigurable intelligent surface (RIS) for downlink multi-user communication from a multi-antenna base station is investigated in this paper.
Chongwen Huang +4 more
semanticscholar +1 more source
6G Wireless Communication Systems: Applications, Requirements, Technologies, Challenges, and Research Directions [PDF]
IEEE Open Journal of the Communications Society, 2019 The demand for wireless connectivity has grown exponentially over the last few decades. Fifth-generation (5G) communications, with far more features than fourth-generation communications, will soon be deployed worldwide.
M. Z. Chowdhury +3 more
semanticscholar +1 more source
Large System Achievable Rate Analysis of RIS-Assisted MIMO Wireless Communication With Statistical CSIT [PDF]
IEEE Transactions on Wireless Communications, 2021 Reconfigurable intelligent surface (RIS) is an emerging technology to enhance wireless communication in terms of energy cost and system performance by equipping a considerable quantity of nearly passive reflecting elements.
Jun Zhang +4 more
semanticscholar +1 more source
SDN-Enabled Resource Orchestration for Industrial IoT in Collaborative Edge-Cloud Networks
IEEE Access, 2021 Effective, long-lasting Industrial IoT (IIoT) solutions start with short-term gains and progressively mature with added capabilities and value. The heterogeneous nature of IIoT devices and services suggests frequent changes in resource requirements for ...
Jude Okwuibe +6 more
doaj +1 more source
Robust Adversarial Attacks Against DNN-Based Wireless Communication Systems [PDF]
Conference on Computer and Communications Security, 2021 There is significant enthusiasm for the employment of Deep Neural Networks (DNNs) for important tasks in major wireless communication systems: channel estimation and decoding in orthogonal frequency division multiplexing (OFDM) systems, end-to-end ...
Alireza Bahramali +4 more
semanticscholar +1 more source
Research on alleviating nonlinear problem by data feature extraction and fusion based on DFT-spread
EURASIP Journal on Advances in Signal Processing, 2023 Coherent optical orthogonal frequency division multiplexing (CO-OFDM) system is susceptible to nonlinear effects because of its intrinsic high peak-to-average ratio (PAPR). In this paper, two methods based on discrete Fourier transform spread (DFT-S) are
Yupeng Li +7 more
doaj +1 more source
IEEE Access, 2022 High throughput, low latency, and high reliability in proximity communications for swarm robotics can be achieved using decentralized cooperative resource allocation schemes.
C. Santiago Morejon Garcia +6 more
doaj +1 more source