A Kriging-Based Radio Environment Map Construction and Channel Estimation System in Threatening Environments
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3267973
Abstract: Radio environment map (REM) provides detailed information on the coverage of the primary terminals of wireless communication systems. The spatial estimation of the channel condition is directly related to the radio environment. However, the open… read more here.
Keywords: system; radio environment; estimation; radio ... See more keywords
Wireless-Powered Intelligent Radio Environment With Nonlinear Energy Harvesting
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3162761
Abstract: This article investigates a wireless-powered intelligent radio environment, where a fractional nonlinear energy harvesting (NLEH) is proposed to enable an intelligent reflecting surface (IRS)-assisted wireless-powered Internet of Things (WP IoT) network. The IRS engages in… read more here.
Keywords: radio environment; powered intelligent; energy; intelligent radio ... See more keywords
Radio Environment Map Construction Based on Gaussian Process With Positional Uncertainty
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3170147
Abstract: Radio Environment Map (REM) is an effective tool for cognitive radio spectrum management. In the process of REM construction, the accurate location of equipment with measurement capability is often difficult to obtain, and inaccurate location… read more here.
Keywords: radio environment; rem; environment map; positional uncertainty ... See more keywords
Radio Environment Map Construction Based on Spatial Statistics and Bayesian Hierarchical Model
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Cognitive Communications and Networking"
DOI: 10.1109/tccn.2021.3066566
Abstract: Constructing an infrastructure for spectrum sensing and spectrum sharing on the cloud is a promising technology. In this paper, we propose an analysis framework based on spectrum data gathered by distributed sensors to construct the… read more here.
Keywords: bayesian hierarchical; hierarchical model; radio environment; located sensors ... See more keywords
Network Optimisation in 5G Networks: A Radio Environment Map Approach
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2020.3011147
Abstract: Network densification has been a driven force for boosting capacity throughout the different generation of cellular networks. In the current 5G networks, extreme densification is a core technology to meet the ever-increasing capacity demand by… read more here.
Keywords: association; user throughput; network; radio environment ... See more keywords
Automatic Clustering for Improved Radio Environment Maps in Distributed Applications
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13105902
Abstract: Wireless communication greatly contributes to the evolution of new technologies, such as the Internet of Things (IoT) and edge computing. The new generation networks, including 5G and 6G, provide several connectivity advantages for multiple applications,… read more here.
Keywords: distributed applications; environment maps; automatic clustering; radio environment ... See more keywords