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A Novel QoE-Aware SDN-enabled, NFV-based Management Architecture for Future Multimedia Applications on 5G Systems [article]

Alcardo Alex Barakabitze, Lingfen Sun, Is-Haka Mkwawa, Emmanuel Ifeachor
2019 arXiv   pre-print
This paper proposes a novel QoE-aware SDN enabled NFV architecture for controlling and managing Future Multimedia Applications on 5G systems.  ...  This novel approach provides some new features, functionalities, concepts and opportunities for overcoming the key QoE provisioning limitations in current 4G systems such as increased network management  ...  In order to enable interactions between VNFs and SDN controller for the overall quality service function chain, a QoE-aware SDN controller structure as shown in Fig.2 The QoE control and management  ... 
arXiv:1904.09917v1 fatcat:tar6grhvaffp5kk2jfs4tipchi

Integrating SDN and NFV with QoS-Aware Service Composition [chapter]

Valeria Cardellini, Tihana Galinac Grbac, Andreas Kassler, Pradeeban Kathiravelu, Francesco Lo Presti, Antonio Marotta, Matteo Nardelli, Luís Veiga
2018 Lecture Notes in Computer Science  
Network Function Virtualization (NFV) and Software-Defined Networking (SDN) are two key enablers for such a new flexible, scalable, and service-oriented network architecture.  ...  Specifically, we present three use cases of integrating SDN and NFV with QoS-aware service composition, ranging from the energy efficient placement of virtual network functions inside modern data centers  ...  Conclusions In this chapter, we looked into how SDN and NFV enable QoS-aware service compositions, and how SDN can be leveraged to facilitate cross-layer optimizations between the various network and service  ... 
doi:10.1007/978-3-319-90415-3_9 fatcat:zrjipv53ybcwtfnmzszj3xunea

Guest Editorial Special Issue on Edge-Cloud Interplay Based on SDN and NFV for Next-Generation IoT Applications

Sahil Garg, Song Guo, Vincenzo Piuri, Kim-Kwang Raymond Choo, Balasubramanian Raman
2020 IEEE Internet of Things Journal  
In "Energy-efficient provisioning for service function chains to support delay-sensitive applications in network function virtualization," the authors proposed an energy-aware routing and adaptive delayed  ...  In "Low-latency and resource-efficient service function chaining orchestration in network function virtualization," the authors proposed a breadth-first search-based algorithm for efficient service function  ... 
doi:10.1109/jiot.2020.2999798 fatcat:sbfruvc4djh7haw3scb4u2jxku

VIRTUALIZING THE IOT ECOSYSTEM: A BRIEF REVIEW, ADDRESSING NFV STRATEGIES

Francis Aidan Ruambo ., Justin Alipoki Mwakatobe .
2019 International Journal of Engineering Applied Sciences and Technology  
It is achievable through virtualization technologies namely Network Function Virtualization (NFV) and Software Defined Networks (SDN).  ...  The complicated IoT ecosystem infrastructure poses several challenges in effectively controlling and monitoring the system network functions and services.  ...  For instance, in the IoT ecosystem, NFV and SDN are two emerging paradigms that promise to enable effective management of the network functions and services through softwarization.  ... 
doi:10.33564/ijeast.2019.v04i03.053 fatcat:ldali5kfn5hbfh2ro4xt2d6a5i

Table of Content

2021 2021 IEEE 7th International Conference on Network Softwarization (NetSoft)  
Applications: Beyond Single Switch Pipelines 1 WIN workshop Implementation of an Intent Layer for SDN-enabled and QoS-Aware Network Slicing 17 Intent-based Networking Approach for Service Route  ...  With a Traffic Prediction Use Case 372 Survivable Service Function Chain Mapping in NFV-Enabled 5G Networks 375 SoftIoT and SecSoft Workshops Optimization of Multipath Transmission Path Scheduling  ... 
doi:10.1109/netsoft51509.2021.9492551 fatcat:kczddggaonawbh2ylhgwtxaxba

An Overview of Machine Learning-Enabled Network Softwarization for the Internet of Things [article]

Mohamed Ali Zormati, Hicham Lakhlef
2024 arXiv   pre-print
as Software Defined Networking (SDN) and Network Function Virtualization (NFV).  ...  This paper explores the fundamentals of IoT, network softwarization, and ML, while reviewing the latest advances in ML-enabled network softwarization for IoT.  ...  ACKNOWLEDGMENTS The authors would like to express their gratitude to the anonymous reviewers for their constructive and insightful comments.  ... 
arXiv:2402.05255v1 fatcat:no4zdo3lozf3rb4v54t3bjethu

Joint VNF and WAN-based Multi-layer Resource Allocation with an Open-source Optimization-as-a-Service Integration

F.J. Moreno-Muro, M. Garrich, C. San-Nicolás-Martínez, M. Bastida, P. Pavón-Mariño, A. Bravalheri, A.S. Muqaddas, N. Uniyal, R. Nejabati, D. Simeonidou, Ramon Casellas, O. González de Dios
2021 Zenodo  
and multilayer resource allocation in the deployment of a network service in a metro network.  ...  The open-source planning tool Net2Plan provides a network Optimization-as-a-Service system to assist Open-Source MANO and WAN Infrastructure Manager(s) with the joint computation of multi-site VNF placement  ...  of the network devices in order to enable the associated route in the transport network.  ... 
doi:10.5281/zenodo.3678518 fatcat:c4epm7xekzgq3ksofi6bwbyvli

Context-aware service composition and delivery in NGSONs over SDN

Federica Paganelli, Mehmet Ulema, Barbara Martini
2014 IEEE Communications Magazine  
Second, we briefly introduce the main concepts of the SDN and NFV solutions underpinning the realization of an adaptive network-aware service composition model in NGSON.  ...  Recent advances in network control and management technologies, such as SDN, NFV, and service-oriented networking paradigms, are expected to make the network effectively able to cope with application service  ...  Ultimately, NFV and SDN can be promisingly employed within NGSON to support the orchestration, establishment, and management of network service chains and enabling QoS adaptive and self-organizing network  ... 
doi:10.1109/mcom.2014.6871676 fatcat:iweralwadzdavpwcunfwkixza4

Guest Editors' Introduction: Special Issue on Management of Softwarized Networks

Filip De Turck, Prosper Chemouil, Raouf Boutaba, Minlan Yu, Christian Esteve Rothenberg, Kohei Shiomoto
2016 IEEE Transactions on Network and Service Management  
In "A Scalable Algorithm for the Placement of Service Function Chains", Mechtri et al.  ...  Service Function Chaining (SFC) consists of building services using virtual network functions (VNFs). These three paradigms are synergetic and reinforce each other when used together.  ...  the Future Internet Cluster of the European Commission, and is on the TPC of many network and service management conferences and workshops and serves on the editorial board for several network and service  ... 
doi:10.1109/tnsm.2016.2598093 fatcat:f37wjaibmjf2nlggmsjpylh2sa

Guest Editors Introduction: Special Issue on Advanced Management of Softwarized Networks

Wolfgang Kellerer, Giovanni Schembra, Jinho Hwang, Noriaki Kamiyama, Joon-Myung Kang, Barbara Martini, Rafael Pasquini, Dimitrios Pezaros, Hongke Zhang, Mohamed Faten Zhani, Thomas Zinner
2021 IEEE Transactions on Network and Service Management  
[item 24) in the Appendix] focus on resource allocation for multicast service chains in networks empowered with NFV technology.  ...  In "Capacitated Shortest Path Tour Problem Based Integer Linear Programming for Service Chaining and Function Placement in NFV Networks," Sasabe and Hara [item 12) in the Appendix] develop a network model  ...  Her research interests include network virtualization and orchestration in SDN/NFV/5G environments, service platforms for next-generation networks, network control/management architectures, and security  ... 
doi:10.1109/tnsm.2021.3058871 fatcat:yg3kanbewvd7lp3nz6b4rzh5vm

QoS-Based Multicast Routing in Network Function Virtualization-Enabled Software-Defined Mobile Edge Computing Networks

Shimin Sun, Xinchao Zhang, Wentian Huang, Aixin Xu, Xiaofan Wang, Li Han, Xiaoxian Yang
2021 Mobile Information Systems  
With powerful capability, virtualized network functions can be allocated to MEC. In this paper, we study QoS guaranteed multicasting routing with Network Function Virtualization (NFV) in MEC.  ...  Specifically, data should pass through a service function chain before reaching destinations along a multicast tree with minimal computational cost and meeting QoS requirements.  ...  and can be extensively applied to NFV-enabled SDN MEC networks.  ... 
doi:10.1155/2021/5590963 fatcat:jdfqr6jlrjegjdeask2s7rivau

ScienceSDS

Deepak Nadig Anantha, Byrav Ramamurthy
2017 Proceedings of the ACM International Workshop on Security in Software Defined Networks & Network Function Virtualization - SDN-NFVSec '17  
We propose ScienceSDS, a novel software defined security framework for securely monitoring large-scale science datasets over a software defined networking and network functions virtualization (SDN/NFV)  ...  The Science DMZ [7] approach to network design favors lossless packet forwarding through a separate isolated network over secure lossy forwarding through stateful packet processors (e.g. firewalls).  ...  Virtualized Network Services Recent advances in network functions virtualization (NFV) [13] and software defined networking (SDN) [20] allows agility and programmability in service-oriented networking  ... 
doi:10.1145/3040992.3040999 dblp:conf/codaspy/AnanthaR17 fatcat:bjroadglmngjtaa5ji2nungboy

Joint VNF and Multi-Layer Resource Allocation with an Open-Source Optimization-as-a-Service Integration

Francisco-Javier Moreno-Muro, Miquel Garrich, Cesar San-Nicolás-Martínez, Manuel Hernández-Bastida, Pablo Pavón-Mariño, Anderson Bravalheri, Abubakar Muqaddas, Navdeep Uniyal, Reza Nejabati, Ramon Casellas, Oscar González De Dios
2019 Zenodo  
and multi-layer resource allocation in the deployment of a network service in a metro network.  ...  The open-source planning tool Net2Plan provides a network Optimization-as-a-Service system to assist Open-Source MANO and WAN Infrastructure Manager(s) with the joint computation of multi-site VNF placement  ...  of the network devices in order to enable the associated route in the transport network.  ... 
doi:10.5281/zenodo.3673084 fatcat:b5x6wxkwy5bh7jpfqsrd66rryu

QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey

Alcardo Alex Barakabitze, Nabajeet Barman, Arslan Ahmad, Saman Zadtootaghaj, Lingfen Sun, Maria G. Martini, Luigi Atzori
2019 IEEE Communications Surveys and Tutorials  
We provide a survey of the state-of-the-art of QoE management techniques categorized into three different groups: a) QoE-aware/driven strategies using SDN and/or NFV; b) QoE-aware/driven approaches for  ...  service management in softwarized networks.  ...  Also, network resources can be efficiently allocated for these VNFs to achieve Service Function Chaining (SFC) 6 .  ... 
doi:10.1109/comst.2019.2958784 fatcat:7bgzl5rpmfgedo5e5psz7i3t4a

Review and analysis of recent advances in intelligent network softwarization for the Internet of Things

Mohamed Ali Zormati, Hicham Lakhlef, Sofiane Ouni
2024 Computer Networks  
Defined Networking (SDN) and Network Function Virtualization (NFV).  ...  In this paper, we provide a detailed overview of the concepts of IoT, network softwarization, and ML, and we study and discuss the state of the art of intelligent ML-enabled network softwarization for  ...  In [11] , the authors propose an RL-based algorithm for selecting an appropriate path for a Service Function Chain (SFC -i.e., a sequential chain of VNFs) in an SDN-and NFV-enabled network.  ... 
doi:10.1016/j.comnet.2024.110215 fatcat:32hnomx64nbubmx53a5wuy5u2m
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