Blar i NTNU Open på forfatter "Stol, Norvald"
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Control plane of an OpMiGua network: Simulation or analytic study, analysing the feasibility of suggested solutions.
Rahmati, Mohammad Yaser (Master thesis, 2008)This report contains the introduction and result of the master s thesis studied in the last semester of my study in the NTNU in 2008. The thesis was about studying a control plan for OpMiGua by using the existing technologies ... -
Differentiated dependability of the 3LIHON concept with main focus on internal node architecture
Fernandez-Fernandez, Alvaro (Master thesis, 2012)Hybrid optical networks are considered as the most promising architectures for future optical networks, in order to achieve both better cost and performance. Dependability is a topic of increasing interest in order to ... -
Effects of bursty traffic in service differentiated Optical Packet Switched networks
Øverby, Harald; Stol, Norvald (Journal article; Peer reviewed, 2004)Service differentiation is a crucial issue in the next-generation Optical Packet Switched networks. In this paper we examine how bursty traffic influences the performance of a service differentiated Optical Packet Switched ... -
Factors Influencing the Pricing Structure of Dark Fibers for Long Haul Communication
Reimer, Maja (Master thesis, 2018)The society today are becoming more and more connected. All new devices are connected to the Internet, transmitting data to the cloud making it possible for users to remotely control anything from anywhere, and virtually ... -
Failure Impact, Availability and Cost Analysis of PONs Based on a Network Geometric Model
Fernandez Fernandez, Alvaro; Stol, Norvald (Journal article; Peer reviewed, 2014) -
Fremtidsrettet bredbåndsscenario
Hagen, Øystein Bøhn (Master thesis, 2007)Utbygging av infrastruktur for bredbånd er et felt regjeringen i Norge satser på ettersom bredbånd nærmest er en forutsetning i et moderne samfunn. Samtlige husstander skal i følge Soria Moria-erklæringen ha tilbud om ... -
Influence of Software and Hardware Failures with Imperfect Fault Coverage on PONs OPEX
Fernandez Fernandez, Alvaro; Stol, Norvald (Proceedings of the 19th International Conference on Optical Network Design and Modeling;ONDM 2015, Chapter, 2015)Passive Optical Networks (PONs) are one of the preferred technologies to deploy broadband access networks. As time passes, end users presuppose network connectivity to be always available, and expect PONs to be highly ... -
Lowering delay of reactive congestion control in SDN
Tveit, Simon Oliver (Master thesis, 2021)Denne avhandlingen har som formål å redusere effekten overbelastning i nettverk har på høyprioritetstrafikk i systemer som bruker reaktiv overbelastningskontroll i Software Defined Networking (SDN). Bruken av prioritetskøer ... -
Modelling and Analyzing Cost-Effective Dependability in Passive Optical Networks
Fernández, Álvaro Fernández (Doctoral theses at NTNU;2017:34, Doctoral thesis, 2017)Lately, the proliferation of new applications and services as well as the penetration of the Internet has created a growing need for the deployment of broadband access networks. Mostly due to the high bandwidth they offer, ... -
Modifications to and performance evaluation of output scheduling in 3LIHON nodes
Marchini, Andrea (Master thesis, 2013)Optical networks became very important in the latest years, thanks totheir high trac capacity, because of the continuous growth of totalexchanged data and the request of real-time communication.Since they have (relatively) ... -
On the Impact of Software Failures on Time Division Multiplexed Passive Optical Networks Dependability
Fernandez Fernandez, Alvaro; Stol, Norvald (Chapter, 2014) -
Performance and Control of Integrated Hybrid Optical Networks
Veisllari, Raimena (Doctoral theses at NTNU;2016:254, Doctoral thesis, 2016)In the last two decades optical technologies have progressed both in terms of network layer functionality and coverage: evolving from transmission to switching, and disseminating in all network segments. The catalyst is, ... -
Performance of Dispersion-Reduced Wavelength Assignment in Wavelength-Routed Optical Networks
Chatterjee, Bijoy Chand; Sarma, Nityananda; Mitra, Abhijit; Srivastava, Anand; Stol, Norvald; Oki, Eiji (Journal article; Peer reviewed, 2018)This paper analyses the performance of the dispersion-reduced wavelength assignment (DRWA) scheme in wavelength-routed optical networks. The signal quality degradation due to the dispersion effect in longer lightpaths is ... -
Performance study of the 3LIHON output scheduling part
Leli, Gaia (Master thesis, 2012)In the last years hybrid optical networking is a topic of increasing interest for graceful migration to future high capacity integrated service networks.A new hybrid network architecture is proposed to harmonize different ... -
Protecting PONs: A failure impact, availability and cost perspective based on a geometric model
Fernandez Fernandez, Alvaro; Stol, Norvald (Chapter, 2014) -
Protecting real-time traffic service in a 3-LIHON hybrid node
Fernandez Fernandez, Alvaro; Savi, Michele; Stol, Norvald (Chapter, 2013) -
Sammenligning av ulike policier for prioritering ved bruk av Diffservs "forwarding" klasser
Amedyan, Aso (Master thesis, 2009)Sammendrag Hovedoppgaven som er beskrevet i dette dokumentet er i samarbeid mellom kandidaten og faglærer våren 2009. Forfaterens utgangspunkt var å bruke to protokoller " Multi-Protocol Label Switching (MPLS) og Generalized ... -
The Mesh Potato Utilized in a Mobile Solution: Creation of the QUICK Box
Øveråsen, Ida Malene; Bloemendaal, Esther (Master thesis, 2014)We will look into how communication is handled by Norwegian emergency relief organizations today, what tools they are using, and if their way of communication could improve with the Mesh Potato. In addition to this, we ... -
Vehicular Fog/Edge Computing to improve dependability and performance
Meskine, Mohamed (Master thesis, 2020)We have more and more objects connected to the network. These objects need local information increasingly. This means that cloud computing is not suitable in some applications. This is also due to the high latency that it ...