Results 21 to 30 of about 7,433,302 (356)

Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends [PDF]

open access: yesIEEE wireless communications, 2019
Future wireless networks are expected to evolve toward an intelligent and software reconfigurable paradigm enabling ubiquitous communications between humans and mobile devices.
Chongwen Huang   +7 more
semanticscholar   +1 more source

An Agile Multi-Node Multi-Antenna Wireless Channel Sounding System

open access: yesIEEE Access, 2019
The upcoming fifth-generation wireless technology application areas bring new communication performance requirements, mainly in terms of reliability and latency, but also in terms of radio planning, where the further detailed characterization of the ...
Dereje Assefa Wassie   +6 more
doaj   +1 more source

Capacity of wireless erasure networks [PDF]

open access: yes, 2006
In this paper, a special class of wireless networks, called wireless erasure networks, is considered. In these networks, each node is connected to a set of nodes by possibly correlated erasure channels. The network model incorporates the broadcast nature
Dana, Amir F.   +4 more
core   +3 more sources

Progress and Trends of Optical Microfiber-Based Biosensors

open access: yesBiosensors, 2023
Biosensors are central to diagnostic and medicinal applications, especially in terms of monitoring, managing illness, and public health. Microfiber-based biosensors are known to be capable of measuring both the presence and behavior of biological ...
Yasmin Mustapha Kamil   +4 more
doaj   +1 more source

Outlier detection techniques for wireless sensor networks: A survey [PDF]

open access: yes, 2010
In the field of wireless sensor networks, those measurements that significantly deviate from the normal pattern of sensed data are considered as outliers.
Havinga, Paul   +2 more
core   +4 more sources

Simulation and Measurement Studies of The Vdes System’s Terrestrial Component

open access: yesPolish Maritime Research, 2019
In the paper, the measurement and simulation results of the VDES (VHF Data Exchange System) terrestrial component are discussed. It is anticipated that VDES will be one of the major solutions for maritime communications in the VHF band and its ...
Bronk Krzysztof   +4 more
doaj   +1 more source

Machine Learning-Based Field Data Analysis and Modeling for Drone Communications

open access: yesIEEE Access, 2019
In recent years, unmanned aerial vehicle (UAV), also called a drone, is getting more and more important in many emerging technology areas. For communication area, the drone also takes an important role in lots of significant topics like emergency ...
Lin Shan   +5 more
doaj   +1 more source

A survey of self organisation in future cellular networks [PDF]

open access: yes, 2013
This article surveys the literature over the period of the last decade on the emerging field of self organisation as applied to wireless cellular communication networks.
Aliu, Osianoh Glenn   +3 more
core   +1 more source

Reconfigurable Intelligent Surfaces for Future Wireless Networks: A Channel Modeling Perspective

open access: yesIEEE wireless communications, 2021
While researchers have set their sights on future wireless networks of 2030, communications through reconfigurable intelligent surfaces (RISs) appears as one of the potential enabling technologies for 6G wireless networking.
E. Başar, I. Yildirim
semanticscholar   +1 more source

Wireless Networks With RF Energy Harvesting: A Contemporary Survey [PDF]

open access: yesIEEE Communications Surveys and Tutorials, 2014
Radio frequency (RF) energy transfer and harvesting techniques have recently become alternative methods to power the next-generation wireless networks.
Xiao Lu   +4 more
semanticscholar   +1 more source

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