Results 1 to 10 of about 37,027 (288)

Laboratories for data communications and computer networks [PDF]

open access: greenFIE '98. 28th Annual Frontiers in Education Conference. Moving from 'Teacher-Centered' to 'Learner-Centered' Education. Conference Proceedings (Cat. No.98CH36214), 2002
In this paper we describe a hands-on laboratory oriented instructional package that we have developed for data communications and networking. The package consists of a software tool, together with instructional material for a laboratory based networking curriculum. The software is based on a simulation environment that enables the student to experiment
Goyal, Rohit   +3 more
openaire   +3 more sources

Analytical Model of a Single Link of Elastic Optical Networks

open access: yesIEEE Access, 2022
This article discusses and evaluates a model of resources to which multiservice traffic is offered. The initial assumption for the model is that calls of particular traffic classes are always serviced in neighboring allocation units of the resources ...
Mariusz Glabowski   +2 more
doaj   +1 more source

An ICT architecture for enabling ancillary services in Distributed Renewable Energy Sources based on the SGAM framework

open access: yesEnergy Informatics, 2022
Smart Grids are electrical grids that require a decentralised way of controlling electric power conditioning and thereby control the production and distribution of energy.
Armin Stocker   +8 more
doaj   +1 more source

A Multi-Service Model of Resources With the Neighboring Choice of Allocation Units

open access: yesIEEE Access, 2021
This article discusses a discretized model of resources to which a mixture of multi-service traffic streams is offered. In the model the connections of individual traffic classes that require a large number of allocation units are always executed using ...
Mariusz G. Abowski   +2 more
doaj   +1 more source

A flexible ICT architecture to support ancillary services in future electricity distribution networks: an accounting use case for DSOs

open access: yesEnergy Informatics, 2020
With the increased penetration of distributed renewable energy sources (DRES) in the grid, new pathways are required to keep the electricity distribution system stable.
Anish Jindal   +9 more
doaj   +1 more source

Analytical Modeling of Switching Fabrics of Elastic Optical Networks

open access: yesIEEE Access, 2020
This article proposes an analytical method for determining the traffic characteristics of multi-service switching networks in elastic optical networks. The method takes into consideration the limitations of W-S-W (wavelength-space-wavelength) switching ...
Mariusz Glabowski   +3 more
doaj   +1 more source

A Systematic Literature Review on Penetration Testing in Networks: Future Research Directions

open access: yesApplied Sciences, 2023
Given the widespread use of the internet at the individual, governmental, and nongovernmental levels, and the opportunities it offers, such as online shopping, security concerns may arise.
Mariam Alhamed, M. M. Hafizur Rahman
doaj   +1 more source

Realguard: A Lightweight Network Intrusion Detection System for IoT Gateways

open access: yesSensors, 2022
Cyber security has become increasingly challenging due to the proliferation of the Internet of things (IoT), where a massive number of tiny, smart devices push trillion bytes of data to the Internet.
Xuan-Ha Nguyen   +3 more
doaj   +1 more source

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