Results 31 to 40 of about 7,256,007 (306)

Field Performance Evaluation of a Mechatronic Reflector System in a Private mmWave Network Environment

open access: yesIEEE Open Journal of the Communications Society
6G millimeter-wave (mmWave) networks are expected to provide widespread multi-Gbit/s connectivity. However, increased sensitivity to obstacle blockage leads to underconnected shadow regions, motivating the introduction of intelligent reflecting surfaces (
Simon Hager   +4 more
doaj   +1 more source

Signaling Design for Cooperative Resource Allocation and Its Impact to Message Reliability

open access: yesIEEE Access, 2023
Decentralized cooperative resource allocation schemes for robotic swarms are essential to enable high reliability in high throughput data message exchanges. These cooperative schemes require control signaling to avoid half-duplex problems at the receiver
Rasmus Liborius Bruun   +5 more
doaj   +1 more source

Real-Time Maximum Spectral Efficiency for Massive MIMO and its Limits

open access: yesIEEE Access, 2018
This paper evaluates the impact of spatially multiplexing an increasing number of users within a single-cell massive multiple-input, multiple-output (MIMO) system.
Wael Boukley Hasan   +3 more
doaj   +1 more source

Locust Inspired Algorithm for Cloudlet Scheduling in Cloud Computing Environments

open access: yesSensors, 2021
Cloud computing is an emerging paradigm that offers flexible and seamless services for users based on their needs, including user budget savings. However, the involvement of a vast number of cloud users has made the scheduling of users’ tasks (i.e ...
Mohammed Alaa Ala’anzy   +3 more
doaj   +1 more source

Development of artificial neuronal networks for molecular communication

open access: yes, 2011
Communication at the nanoscale can enhance capabilities for nanodevices, and at the same time open new opportunities for numerous healthcare applications. One approach toward enabling communication between nanodevices is through molecular communications.
Mardinoglu, Adil, Mardinoglu, Adil,
core   +1 more source

A performance model of multicast communication in wormhole-routed networks on-chip [PDF]

open access: yes, 2009
Collective communication operations form a part of overall traffic in most applications running on platforms employing direct interconnection networks. This paper presents a novel analytical model to compute communication latency of multicast as a widely
Vanderbauwhede, Wim   +3 more
core   +1 more source

Energy Efficiency Metrics in Cognitive Radio Networks: A Hollistic Overview [PDF]

open access: yes, 2022
Due to the explosive progression in the number of users for new generation wireless communication networks which includes cognitive radio networks, energy efficiency has been a fundamental factor affecting its development and performance.
Afullo, Thomas J   +2 more
core   +1 more source

P4-MACsec: Dynamic Topology Monitoring and Data Layer Protection With MACsec in P4-Based SDN

open access: yesIEEE Access, 2020
We propose P4-MACsec to protect network links between P4-based SDN switches through automated deployment of MACsec, a widespread IEEE standard for securing Layer 2 infrastructures. MACsec is supported by switches and routers from many manufacturers.
Frederik Hauser   +3 more
doaj   +1 more source

Holistic Enlightening of Blackspots With Passive Tailorable Reflecting Surfaces for Efficient Urban mmWave Networks

open access: yesIEEE Access, 2023
Mitigating outage regions is of particular interest for emerging millimeter-wave (mmWave) and future sub-terahertz frequency cellular networks. Whereas smart radio environments based on metasurfaces constitute a key concept for 6G research, current ...
Simon Hager   +3 more
doaj   +1 more source

A utility-based adaptive sensing and multi-hop communication protocol for wireless sensor networks

open access: yes, 2000
This article reports on the development of a utility-based mechanism for managing sensing and communication in cooperative multisensor networks. The specific application on which we illustrate our mechanism is that of GlacsWeb.
Rajdeep K. Dash   +11 more
core   +1 more source

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