Inhaltsverzeichnis
Auswahl der wissenschaftlichen Literatur zum Thema „Virtualisation des fonctions du réseau“
Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an
Machen Sie sich mit den Listen der aktuellen Artikel, Bücher, Dissertationen, Berichten und anderer wissenschaftlichen Quellen zum Thema "Virtualisation des fonctions du réseau" bekannt.
Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.
Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.
Zeitschriftenartikel zum Thema "Virtualisation des fonctions du réseau"
Brault, Jean-Rémi. „La bibliothèque nationale de l’avenir“. Documentation et bibliothèques 27, Nr. 1 (19.11.2018): 11–17. http://dx.doi.org/10.7202/1053828ar.
Der volle Inhalt der QuelleGazzeri, Sylvie. „L’EGFR nucléaire : un nouveau mode de signalisation dans les cancers“. Biologie Aujourd'hui 212, Nr. 1-2 (2018): 27–33. http://dx.doi.org/10.1051/jbio/2018016.
Der volle Inhalt der QuelleCanuel, Alain. „Augustin Frigon et la Radio Nationale au Canada“. Scientia Canadensis 19 (18.06.2009): 29–50. http://dx.doi.org/10.7202/800393ar.
Der volle Inhalt der QuelleTrottier, Louis. „La genèse du réseau urbain du Québec“. I. Le processus d'urbanisation 9, Nr. 1-2 (12.04.2005): 23–32. http://dx.doi.org/10.7202/055389ar.
Der volle Inhalt der QuelleBouilloud, Jean-Philippe. „Entre la horde et l’État, le réseau“. Nouvelle revue de psychosociologie 38, Nr. 2 (03.10.2024): 33–46. http://dx.doi.org/10.3917/nrp.038.0033.
Der volle Inhalt der QuelleGraham, J. Ross. „Lettre à la rédaction - À qui profite la professionnalisation de la promotion de la santé?“ Promotion de la santé et prévention des maladies chroniques au Canada 37, Nr. 1 (Januar 2017): 36. http://dx.doi.org/10.24095/hpcdp.37.1.04f.
Der volle Inhalt der QuelleGagnon, Éric, Michèle Clément, Marie-Hélène Deshaies und Émilie Raizenne. „Fonctions et limites de la participation publique“. Recherche 55, Nr. 1 (13.06.2014): 31–52. http://dx.doi.org/10.7202/1025644ar.
Der volle Inhalt der QuelleVrignat, Pascal, Florent Duculty, Stéphane Begot, Christophe Bardet und Manuel Avila. „Domotique du futur : initiation d’étudiants de Licence Professionnelle dans le cadre d’une collaboration industrielle“. J3eA 21 (2022): 2002. http://dx.doi.org/10.1051/j3ea/20222002.
Der volle Inhalt der QuelleVerner, Lorraine. „Le mordant du possible et la virtualisation du réel par l’imaginaire. À propos de Marcel Duchamp et de la 4e dimension en art“. Figures de l'Art. Revue d'études esthétiques 6, Nr. 1 (2002): 139–68. http://dx.doi.org/10.3406/fdart.2002.1307.
Der volle Inhalt der QuelleAtanassov, Stoyan. „Ferron funéraire“. Études littéraires 23, Nr. 3 (12.04.2005): 9–20. http://dx.doi.org/10.7202/500941ar.
Der volle Inhalt der QuelleDissertationen zum Thema "Virtualisation des fonctions du réseau"
Nguyen, Thi Minh. „Optimisation de l'allocation des ressources dans les réseaux d'infrastructure basés sur la virtualisation des fonctions réseau“. Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066626/document.
Der volle Inhalt der QuelleNetwork service providers have to cope with the growing on-demand need from end-users as well as the diversity of usage. The "softwerization" and "loudification" of the network components offer a promising solution to achieve the agility necessary to dynamically match the servcice requirements with the level of resource consumption. Cloud-based solutions promises an economy of scale and simpler management. Virtualizing the many network appliances offers the flexibility to adapt to the varying service demand. This materializes with the deployment of Network Functions Virtualization (NFV) where Virtual Network Functions (VNFs) may be chained together to create network services. This dissertation studies the resource allocation problem in an NFV system for minimizing its cost under constraints on interconnectivity among VNFs, system resources, and service requirements. The main consideration is the reduction of the overall deployment cost while efficiently utilizing the available resources. In addition, a number of other important constraints are considered such as migration and congestion. Our first goal is to increase our understanding of the performance of an NFV system with respect to network functions placement and routing. We formalize the problem in a comprehensive maner taking into account a broad set of relevant parameters. The static (OFFLINE) and dynamic (ONLINE) cases are considered. We propose and analyze three heuristic algorithms: two for handling large dimensions of the OFFLINE problem and one designed to address the ONLINE scenario. The results show that our solution outperforms the state of the art with respect to critical performance index. We also evaluate the impact of migrating a set of running demands, and propose a simple migration technique for the dynamic system. We extend this work by proposing a simpler model to improve the performance of our solution. The second part of our work focuses on minimizing the resource utilization of an NFV system. The main distinctive point is that we can apply the model to a dynamic system with large instances. Moreover, we also provide an interesting method for generating some strong inequalities to improve the Linear Programming (LP) solving in a higher dimensional space. The obtained results are not only making the model easier but also can be used efficiently in other models. A third contribution focuses specifically on the routing problem in NFV. An important evolution of the users’ needs is represented by the dynamic on-demand access to network, vstorage and compute resources. Therefore, routing efficiently a demand across nodes handling the functions involved in a given service chain constitutes the a novel problem that we address in this last section. We provide an original formulation of this problem based on the construction of an expanded network. We derive the exact mathematical formulation and propose several approximate algorithms taking into account the main system’s parameters. We conclude by deriving some interesting insights both about the algorithms and the network performance. We finally conclude with our main findings and highlight many avenues for future work
Nguyen, Thi Minh. „Optimisation de l'allocation des ressources dans les réseaux d'infrastructure basés sur la virtualisation des fonctions réseau“. Electronic Thesis or Diss., Paris 6, 2017. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2017PA066626.pdf.
Der volle Inhalt der QuelleNetwork service providers have to cope with the growing on-demand need from end-users as well as the diversity of usage. The "softwerization" and "loudification" of the network components offer a promising solution to achieve the agility necessary to dynamically match the servcice requirements with the level of resource consumption. Cloud-based solutions promises an economy of scale and simpler management. Virtualizing the many network appliances offers the flexibility to adapt to the varying service demand. This materializes with the deployment of Network Functions Virtualization (NFV) where Virtual Network Functions (VNFs) may be chained together to create network services. This dissertation studies the resource allocation problem in an NFV system for minimizing its cost under constraints on interconnectivity among VNFs, system resources, and service requirements. The main consideration is the reduction of the overall deployment cost while efficiently utilizing the available resources. In addition, a number of other important constraints are considered such as migration and congestion. Our first goal is to increase our understanding of the performance of an NFV system with respect to network functions placement and routing. We formalize the problem in a comprehensive maner taking into account a broad set of relevant parameters. The static (OFFLINE) and dynamic (ONLINE) cases are considered. We propose and analyze three heuristic algorithms: two for handling large dimensions of the OFFLINE problem and one designed to address the ONLINE scenario. The results show that our solution outperforms the state of the art with respect to critical performance index. We also evaluate the impact of migrating a set of running demands, and propose a simple migration technique for the dynamic system. We extend this work by proposing a simpler model to improve the performance of our solution. The second part of our work focuses on minimizing the resource utilization of an NFV system. The main distinctive point is that we can apply the model to a dynamic system with large instances. Moreover, we also provide an interesting method for generating some strong inequalities to improve the Linear Programming (LP) solving in a higher dimensional space. The obtained results are not only making the model easier but also can be used efficiently in other models. A third contribution focuses specifically on the routing problem in NFV. An important evolution of the users’ needs is represented by the dynamic on-demand access to network, vstorage and compute resources. Therefore, routing efficiently a demand across nodes handling the functions involved in a given service chain constitutes the a novel problem that we address in this last section. We provide an original formulation of this problem based on the construction of an expanded network. We derive the exact mathematical formulation and propose several approximate algorithms taking into account the main system’s parameters. We conclude by deriving some interesting insights both about the algorithms and the network performance. We finally conclude with our main findings and highlight many avenues for future work
Moualla, Ghada. „Virtualisation résiliente des fonctions réseau pour les centres de données et les environnements décentralisés“. Thesis, Université Côte d'Azur (ComUE), 2019. http://www.theses.fr/2019AZUR4061.
Der volle Inhalt der QuelleTraditional networks are based on an ever-growing variety of network functions that run on proprietary hardware devices called middleboxes. Designing these vendor-specific appliances and deploying them is very complex, costly and time-consuming. Moreover, with the ever-increasing and heterogeneous short-term services requirements, service providers have to scale up their physical infrastructure periodically, which results in high CAPEX and OPEX. This traditional paradigm leads to network ossification and high complexity in network management and services provisioning to address emerging use cases. Network Function Virtualization (NFV) has attracted notable attention as a promising paradigm to tackle such challenges by decoupling network functions from the underlying proprietary hardware and implementing them as software, named Virtual Network Functions (VNFs), able to work on inexpensive commodity hardware. These VNFs can be arranged and chained together in a predefined order, the so-called Service Function chaining (SFC), to provide end-to-end services. Despite all the benefits associated with the new paradigm, NFV comes with the challenge of how to place the functions of the users' requested services within the physical network while providing the same resiliency as if a dedicated infrastructure were used, given that commodity hardware is less reliable than the dedicated one. This problem becomes particularly challenging when service requests have to be fulfilled as soon as they arise (i.e., in an online manner). In light of these new challenges, we propose new solutions to tackle the problem of online SFC placement while ensuring the robustness of the placed services against physical failures in data-center (DC) topologies. Although recovery solutions exist, they still require time in which the impacted services will be unavailable while taking smart placement decisions can help in avoiding the need for reacting against simple network failures. First, we provide a comprehensive study on how the placement choices can affect the overall robustness of the placed services. Based on this study we propose a deterministic solution applicable when the service provider has full knowledge and control on the infrastructure. Thereafter, we move from this deterministic solution to a stochastic approach for the case where SFCs are requested by tenants oblivious to the physical DC network, where users only have to provide the SFC they want to place and the required availability level (e.g., 5 nines). We simulated several solutions and the evaluation results show the effectiveness of our algorithms and the feasibility of our propositions in very large scale data center topologies, which make it possible to use them in a productive environment. All these solutions work well in trusted environments with a central authority that controls the infrastructure. However, in some cases, many enterprises need to collaborate together in order to run tenants' application, e.g., MapReduce applications. In such a scenario, we move to a completely untrusted decentralized environment with no trust guarantees in the presence of not only byzantine nodes but also rational nodes. We considered the case of MapReduce applications in such an environment and present an adapted MapReduce framework called MARS, which is able to work correctly in such a context without the need of any trusted third party. Our simulations show that MARS grants the execution integrity in MapReduce linearly with the number of byzantine nodes in the system
Rabia, Tarek. „Virtualisation des fonctions d'un Cloud Radio Access Network(C-RAN)“. Electronic Thesis or Diss., Sorbonne université, 2018. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2018SORUS009.pdf.
Der volle Inhalt der QuelleOver the next five years, the new generation of mobile networks (5G) would face a significant growth of the data volume, exchanged between billions of connected objects and applications. Furthermore, the emergence of new technologies, such as Internet of Things (IoT), autonomous driving and augmented reality, imposes higher performance and quality of service (QoS) requirements. Meeting these requirements, while reducing the Capital and Operation Expenditures (CAPEX/OPEX), are the pursued goals of the mobile operators. Consequently, Telcos define a new radio access architecture, called Cloud Radio Access Network (C-RAN). The C-RAN principle is to centralize, within a pool, the processing unit of a radio interface, named BaseBand Unit (BBU). These two units are interconnected through a Fronthaul (FH) network. In this thesis, we design a new partially centralized C-RAN architecture that integrates a virtualization platform, based on a Xen environment, called Metamorphic Network (MNet). Through this architecture, we aim to: i) implement a pool in which physical resources (processors, memory, network ports, etc.) are shared between virtualized BBUs and other applications; ii) establish an open FH network that can be used by multiple operators, service providers and third parties to deploy their services and Apps closer to the users for a better Quality of Experience (QoE); iii) exploit, through the FH, the existing Ethernet infrastructures to reduce CAPEX/OPEX; and finally iv) provide the recommended network performance for the 5G. In the first contribution, we define a new Xen architecture for the MNet platform integrating the packet-processing framework, OpenDataPlane (ODP), within a privileged Xen domain, called Driver Domain (DD). This new architecture accelerates the data packet processing within MNet, while avoiding the physical CPUs overuse by ODP. Thus, virtual CPU cores (vCPU) are allocated within DD and are used by ODP to accelerate the packet processing. This new Xen architecture improves the MNet platform by 15%. In the second contribution, we implement two network solutions within the FH. The first solution consist of deploying a layer 2 network protocol, Transparent Interconnection of Lots of Links (TRILL), to connect multiple elements of our C-RAN architecture. The second solution consists of implementing a Software Defined Network (SDN) model managed by Open Network Operating System (ONOS), a distributed SDN controller that is which is virtualized within BBU pool. Moreover, a network performance comparison is performed between these two solutions
Rabia, Tarek. „Virtualisation des fonctions d'un Cloud Radio Access Network(C-RAN)“. Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS009/document.
Der volle Inhalt der QuelleOver the next five years, the new generation of mobile networks (5G) would face a significant growth of the data volume, exchanged between billions of connected objects and applications. Furthermore, the emergence of new technologies, such as Internet of Things (IoT), autonomous driving and augmented reality, imposes higher performance and quality of service (QoS) requirements. Meeting these requirements, while reducing the Capital and Operation Expenditures (CAPEX/OPEX), are the pursued goals of the mobile operators. Consequently, Telcos define a new radio access architecture, called Cloud Radio Access Network (C-RAN). The C-RAN principle is to centralize, within a pool, the processing unit of a radio interface, named BaseBand Unit (BBU). These two units are interconnected through a Fronthaul (FH) network. In this thesis, we design a new partially centralized C-RAN architecture that integrates a virtualization platform, based on a Xen environment, called Metamorphic Network (MNet). Through this architecture, we aim to: i) implement a pool in which physical resources (processors, memory, network ports, etc.) are shared between virtualized BBUs and other applications; ii) establish an open FH network that can be used by multiple operators, service providers and third parties to deploy their services and Apps closer to the users for a better Quality of Experience (QoE); iii) exploit, through the FH, the existing Ethernet infrastructures to reduce CAPEX/OPEX; and finally iv) provide the recommended network performance for the 5G. In the first contribution, we define a new Xen architecture for the MNet platform integrating the packet-processing framework, OpenDataPlane (ODP), within a privileged Xen domain, called Driver Domain (DD). This new architecture accelerates the data packet processing within MNet, while avoiding the physical CPUs overuse by ODP. Thus, virtual CPU cores (vCPU) are allocated within DD and are used by ODP to accelerate the packet processing. This new Xen architecture improves the MNet platform by 15%. In the second contribution, we implement two network solutions within the FH. The first solution consist of deploying a layer 2 network protocol, Transparent Interconnection of Lots of Links (TRILL), to connect multiple elements of our C-RAN architecture. The second solution consists of implementing a Software Defined Network (SDN) model managed by Open Network Operating System (ONOS), a distributed SDN controller that is which is virtualized within BBU pool. Moreover, a network performance comparison is performed between these two solutions
Marchal, Xavier. „Architectures et fonctions avancées pour le déploiement progressif de réseaux orientés contenus“. Thesis, Université de Lorraine, 2019. http://www.theses.fr/2019LORR0049/document.
Der volle Inhalt der QuelleInternet historical protocols (TCP/IP) that were used to interconnect the very first comput-ers are no longer suitable for the massive distribution of content that is now being made. New content-based network protocols (Information-Centric Networking) are currently being designed to optimize these exchanges by betting on a paradigm shift where content, rather than machines, are addressable across the Internet. However, such a change can only be made gradually and if all operational imperatives are met. Thus, this thesis aims to study and remove the main tech-nological obstacles preventing the adoption of the NDN (Name Data Networking) protocol by operators by guaranteeing the security, performance, interoperability, proper management and automated deployment of an NDN network. First, we evaluate the current performance of an NDN network thanks to a tool we made, named ndnperf, and observe the high cost for a provider delivering fresh content using this protocol. Then, we propose some optimizations to improve the efficiency of packet generation up to 6.4 times better than the default parameters. Afterwards, we focus on the security of the NDN protocol with the evaluation of the content poisoning attack, known as the second more critical attack on NDN, but never truly characterized. Our study is based on two scenarios, with the usage of a malicious user and content provider, or by exploiting a flaw we found in the packet processing flow of the NDN router. Thus, we show the danger of this kind of attacks and propose a software fix to prevent the most critical scenario. Thirdly, we are trying to adapt the HTTP protocol in a way so that it can be transported on an NDN network for interoperability purposes. To do this, we designed an adaptation protocol and developed two gateways that perform the necessary conversions so that web content can seamlessly enter or exit an NDN network. After describing our solution, we evaluate and improve it in order to make web content benefit from a major NDN feature, the in-network caching, and show up to 61.3% cache-hit ratio in synthetic tests and 25.1% in average for browsing simulations with multiple users using a Zipf law of parameter 1.5. Finally, we propose a virtualized and orchestrated microservice architecture for the deploy-ment of an NDN network following the Network Fonction Virtualization (NFV) paradigm. We developed seven microservices that represent either an atomic function of the NDN router or a new one for specific purposes. These functions can then be chained to constitute a full-fledged network. Our architecture is orchestrated with the help of a manager that allows it to take the full advantages of the microservices like scaling the bottleneck functions or dynamically change the topology for the current needs (an attack for example). Our architecture, associated with our other contributions on performance, security and in-teroperability, allows a better and more realistic deployment of NDN, especially with an easier development of new features, a network running on standard hardware, and the flexibility allowed by this kind of architecture
Quintuna, Rodriguez Verónica Karina. „Nouvelle commande réseau / IT : Performance des fonctions virtualisées pour une infrastructure programmable“. Electronic Thesis or Diss., Sorbonne université, 2018. http://www.theses.fr/2018SORUS099.
Der volle Inhalt der QuelleIn the framework of Network Function Virtualization (NFV), we address in this work the performance analysis of virtualized network functions (VNFs) in terms of latency, which considers the total amount of time that is required to process VNFs in cloud computing systems. The driving use-case of this study is the virtualization of the radio access network (namely, Cloud-RAN). We notably investigate the relevance of resource pooling and statistical multiplexing when available cores in a data center are shared by all active VNFs. We perform VNF modeling by means of stochastic service systems. Proposed queuing models reveal the behavior of high performance computing architectures based on parallel processing and enable us to dimension the required computing capacity in data centers. As a proof of concept, we implement an OAI-based end-to-end virtualized mobile network, which notably confirms the accuracy of theoretical models. Performance results reveal important gains in terms of latency. This fact enables in particular a higher concentration level of VNFs in data centers, thus achieving CAPEX and OPEX reduction, and moreover, it opens the door to the cloudification of critical network functions
Ikhelef, Issam Abdeldjalil. „Optimisation de placement et chainage de fonctions réseaux selon le paradigme SDN/NFV“. Electronic Thesis or Diss., Paris 13, 2024. http://www.theses.fr/2024PA131002.
Der volle Inhalt der QuelleThe current landscape of networking has witnessed a growing interest in two significant technologies: Network Function Virtualization (NFV) and Software-DefinedNetworking (SDN). These technologies offer novel approaches to network management,bringing flexibility and programmability to the forefront.Software-Defined Networking (SDN) revolutionizes the network management by decoupling the control plane from the data plane. This separation of plans allows forcentralized control and programmability, replacing traditional hardware-centric control withsoftware-based control. SDN can create virtual networks or efficiently control traditionalhardware networks through software, offering enhanced flexibility and adaptability.Network Function Virtualization (NFV), on the other hand, focuses on cost reduction and service deployment acceleration for network operators. It achieves this by decoupling network functions (NF), such as firewall or encryption, from dedicated hardware andvirtualizing them on standard servers. NFV enables the consolidation of multiple functions onto a single physical server, resulting in cost savings and minimized field interventions.Adding new network functions becomes more streamlined, requiring the activation of virtualmachines (VM) rather than deploying additional hardware across the entire network.The research thesis aims to tackle the NP-hard problem of optimal VNFs placementand chaining within a NFV network. This problem involves determining the most efficientsequence of service function chains (SFC) while directing flows through the VNFs. Theprimary objective is to develop an algorithm that achieves a cost optimal placement and chaining of VNFs, considering various constraints such as chaining order, processing capacity,and bandwidth capacity.The algorithm seeks to minimize the overall allocation costs while ensuring effectiveflow routing through the VNFs. By leveraging the capabilities of NFV and SDN, the thesis aimsto contribute to the advancement of network virtualization and software-defined networking.The proposed algorithms will empower network operators to make informed decisionsregarding VNFs placement, leading to improved network efficiency, cost reduction, andenhanced service provisioning. Ultimately, the thesis aims to enable network operators toeffectively manage their networks, allocate resources optimally and deliver services withincreased agility and cost-effectiveness
Marchal, Xavier. „Architectures et fonctions avancées pour le déploiement progressif de réseaux orientés contenus“. Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0049.
Der volle Inhalt der QuelleInternet historical protocols (TCP/IP) that were used to interconnect the very first comput-ers are no longer suitable for the massive distribution of content that is now being made. New content-based network protocols (Information-Centric Networking) are currently being designed to optimize these exchanges by betting on a paradigm shift where content, rather than machines, are addressable across the Internet. However, such a change can only be made gradually and if all operational imperatives are met. Thus, this thesis aims to study and remove the main tech-nological obstacles preventing the adoption of the NDN (Name Data Networking) protocol by operators by guaranteeing the security, performance, interoperability, proper management and automated deployment of an NDN network. First, we evaluate the current performance of an NDN network thanks to a tool we made, named ndnperf, and observe the high cost for a provider delivering fresh content using this protocol. Then, we propose some optimizations to improve the efficiency of packet generation up to 6.4 times better than the default parameters. Afterwards, we focus on the security of the NDN protocol with the evaluation of the content poisoning attack, known as the second more critical attack on NDN, but never truly characterized. Our study is based on two scenarios, with the usage of a malicious user and content provider, or by exploiting a flaw we found in the packet processing flow of the NDN router. Thus, we show the danger of this kind of attacks and propose a software fix to prevent the most critical scenario. Thirdly, we are trying to adapt the HTTP protocol in a way so that it can be transported on an NDN network for interoperability purposes. To do this, we designed an adaptation protocol and developed two gateways that perform the necessary conversions so that web content can seamlessly enter or exit an NDN network. After describing our solution, we evaluate and improve it in order to make web content benefit from a major NDN feature, the in-network caching, and show up to 61.3% cache-hit ratio in synthetic tests and 25.1% in average for browsing simulations with multiple users using a Zipf law of parameter 1.5. Finally, we propose a virtualized and orchestrated microservice architecture for the deploy-ment of an NDN network following the Network Fonction Virtualization (NFV) paradigm. We developed seven microservices that represent either an atomic function of the NDN router or a new one for specific purposes. These functions can then be chained to constitute a full-fledged network. Our architecture is orchestrated with the help of a manager that allows it to take the full advantages of the microservices like scaling the bottleneck functions or dynamically change the topology for the current needs (an attack for example). Our architecture, associated with our other contributions on performance, security and in-teroperability, allows a better and more realistic deployment of NDN, especially with an easier development of new features, a network running on standard hardware, and the flexibility allowed by this kind of architecture
Morcos, Mira. „Auction-based dynamic resource orchestration in cloud-based radio access networks“. Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLL003.
Der volle Inhalt der QuelleNetwork densification using small cells massively deployed over the macro-cell areas, represents a promising solution for future 5G mobile networks to cope with mobile traffic increase. In order to simplify the management of the heterogeneous Radio Access Network (RAN) that results from the massive deployment of small cells, recent research and industrial studies have promoted the design of novel centralized RAN architectures termed as Cloud-RAN (C-RAN), or Virtual RAN (V-RAN), by incorporating the benefits of cloud computing and Network Functions Virtualization (NFV). The DynaRoC project aims at (1) developing a theoretical framework of resource orchestration for C-RAN and deriving the fundamental performance limits as well as the tradeoffs among various system parameters, and (2) designing dynamic resource orchestration mechanisms based on the theoretical findings to achieve a desired performance balance, by taking into account various design challenges. The PhD student will investigate innovative resource optimization mechanisms to foster the deployment of C-RANs, improving their performance exploiting the enabling Network Functions Virtualization technology
Bücher zum Thema "Virtualisation des fonctions du réseau"
ERIC, A. B. démonstrateur Cloud Privé de Type IaaS: Générales Sur la Virtualisation, le Cloud Computing, Réseau de Stockage SAN, Concept. Independently Published, 2020.
Den vollen Inhalt der Quelle findenBuchteile zum Thema "Virtualisation des fonctions du réseau"
AL AGHA, Khaldoun, Pauline LOYGUE und Guy PUJOLLE. „Les réseaux Skin“. In Edge Networking, 85–96. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9068.ch4.
Der volle Inhalt der QuelleAL AGHA, Khaldoun, Pauline LOYGUE und Guy PUJOLLE. „Internet des Edges : la virtualisation“. In Edge Networking, 157–78. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9068.ch8.
Der volle Inhalt der QuelleAL AGHA, Khaldoun, Pauline LOYGUE und Guy PUJOLLE. „Les réseaux MEC“. In Edge Networking, 31–49. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9068.ch2.
Der volle Inhalt der QuelleAL AGHA, Khaldoun, Pauline LOYGUE und Guy PUJOLLE. „Les réseaux Fog“. In Edge Networking, 51–84. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9068.ch3.
Der volle Inhalt der QuelleCamus, Pierre. „Le droit individuel à la formation des élus : un outil pour faciliter la sortie du mandat local ?“ In Quitter la politique. Fins de carrière politique en France (20e-21e siècle), 115–20. Éditions de l'Université de Lorraine, 2024. http://dx.doi.org/10.62688/edul/b9782384510986/09.
Der volle Inhalt der QuelleBiris, Ioan. „La fonctionnalité de l’idée de “champ” dans les sciences“. In The Paideia Archive: Twentieth World Congress of Philosophy, 35–41. Philosophy Documentation Center, 1998. http://dx.doi.org/10.5840/wcp20-paideia199842772.
Der volle Inhalt der QuelleKonferenzberichte zum Thema "Virtualisation des fonctions du réseau"
Lac, Chidung, und Gilles Lecorgne. „Résilience des fonctions réseau virtualisées : application à l’IMS“. In Congrès Lambda Mu 20 de Maîtrise des Risques et de Sûreté de Fonctionnement, 11-13 Octobre 2016, Saint Malo, France. IMdR, 2016. http://dx.doi.org/10.4267/2042/61833.
Der volle Inhalt der QuelleEugène, Valentine. „La parole dans les fabliaux. Typologie, fréquence et fonctions des entorses langagières“. In Les fabliaux en réseau. Fabula, 2024. http://dx.doi.org/10.58282/colloques.11647.
Der volle Inhalt der Quelle