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A flexible and reconfigurable 5G networking architecture based on context and content information

D. Sabella, P. Serrano, G. Stea, A. Virdis, I. Tinnirello, F. Giuliano, D. Garlisi, P. Vlacheas, P. Demestichas, V. Foteinos, N. Bartzoudis, M. Payaro (+1 others)
2017 2017 European Conference on Networks and Communications (EuCNC)  
This paper proposes architectural advances to endow the network with the necessary flexibility helping to adapt to these varying traffic needs by providing content and communication services where and  ...  Preliminary results demonstrate the potential of these key technologies to support the evolution toward content-centric and context-aware 5G systems.  ...  The key enablers for the proposed architecture are thus: 1) context-aware reconfigurable radio platforms, where a flexible, efficient and reconfigurable HW/SW adapts the access network characteristics  ... 
doi:10.1109/eucnc.2017.7980669 dblp:conf/eucnc/SabellaSSVTGGVD17 fatcat:mlrgbs54xrdmxnn2l6sfbqws3u

Designing the 5G network infrastructure: a flexible and reconfigurable architecture based on context and content information

Dario Sabella, Pablo Serrano, Giovanni Stea, Antonio Virdis, Ilenia Tinnirello, Fabrizio Giuliano, Domenico Garlisi, Panagiotis Vlacheas, Panagiotis Demestichas, Vasilis Foteinos, Nikolaos Bartzoudis, Miquel Payaró
2018 EURASIP Journal on Wireless Communications and Networking  
architecture, namely on-the-fly MAC reconfiguration and dynamic multi-cell coordinated resource scheduling, can leverage context and content information to make reconfiguration decisions.  ...  Moreover, we discuss the links between flexibility and reconfigurability, on the one side, and context awareness and content awareness, on the other; we show how two of the building blocks of the Flex5Gware  ...  Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.  ... 
doi:10.1186/s13638-018-1215-1 fatcat:e2hykqxpvzagbn6lupzbnezltq

Design of Cognitive Cycles in 5G Networks [chapter]

Bego Blanco, Jose Oscar Fajardo, Fidel Liberal
2016 IFIP Advances in Information and Communication Technology  
This paper deals with the combined use of centralized and distributed cognitive cycles integrated at different planes in 5G networks: an integrated data plane, a unified control plane and a cross-layer  ...  This context-aware cognitive schema acts on the decision making modules depending on the monitored environment to prevent failures, balance the virtualized execution and get a global enhancement in the  ...  Acknowledgements This research received funding from the European Unions H2020 Research and Innovation Action under Grant Agreement No.671596 (SESAME project).  ... 
doi:10.1007/978-3-319-44944-9_62 fatcat:gwgm3nzx2rbr7dn2o42wo3xoku

Xhaul: toward an integrated fronthaul/backhaul architecture in 5G networks

Antonio De La Oliva, Xavier Costa Perez, Arturo Azcorra, Andrea Di Giglio, Fabio Cavaliere, Dirk Tiegelbekkers, Johannes Lessmann, Thomas Haustein, Alain Mourad, Paola Iovanna
2015 IEEE wireless communications  
The Xhaul architecture proposed in this article is a 5G integrated backhaul and fronthaul transport network enabling a flexible and software-defined reconfiguration of all networking elements in a multi-tenant  ...  The Xhaul architecture proposed in this article is a 5G integrated backhaul and fronthaul transport network enabling flexible and software-defined reconfiguration of all networking elements in a multi-tenant  ... 
doi:10.1109/mwc.2015.7306535 fatcat:5oc3txqskrhi7k3bexwpihvsim

Cloud-based Wireless Network: Virtualized, Reconfigurable, Smart Wireless Network to Enable 5G Technologies

Min Chen, Yin Zhang, Long Hu, Tarik Taleb, Zhengguo Sheng
2015 Journal on spesial topics in mobile networks and applications  
In this paper, we propose a cloud-based wireless network architecture with four components, i.e., mobile cloud, cloud-based radio access network (Cloud RAN), reconfigurable network and big data centre,  ...  which is capable of providing a virtualized, reconfigurable, smart wireless network.  ...  Section 5 describes a reconfigurable network architecture based on network function virtualization and software defined networking.  ... 
doi:10.1007/s11036-015-0590-7 fatcat:pfzmhb6nmnbctghyqfuze6cirm

Key Technologies in the Context of Future Networks: Operational and Management Requirements

Lorena Barona López, Ángel Valdivieso Caraguay, Marco Sotelo Monge, Luis García Villalba
2016 Future Internet  
The concept of Future Networks is based on the premise that current infrastructures require enhanced control, service customization, self-organization and self-management capabilities to meet the new needs  ...  In this context, a set of key-enabled technologies have emerged in order to aid in this field.  ...  Acknowledgments: This work is supported by the European Commission Horizon 2020 Programme under grant agreement number H2020-ICT-2014-2/671672 -SELFNET (Framework for Self-Organized Network Management  ... 
doi:10.3390/fi9010001 fatcat:ybzuktmkijd2xjl77mwircfdkq

Edge Intelligence for Next Generation Wireless Networks

Yi Qian
2021 IEEE wireless communications  
The discussed attacks may target both applications and the ICN network itself by exploiting elements of the ICN architecture, such as content names and in-network content caches.  ...  Carrillo et al. address the technical challenges in the context of versatile maritime and offshore use cases by delivering a conceptual solution based on the convergence of three emerging technologies:  ...  The physical architecture based on FRAN, the workflow based on blockchain technology and the functional architecture of B-ReST are designed and illustrated as well.  ... 
doi:10.1109/mwc.2021.9430852 fatcat:wk2ikmkjtrh6hapld46ne37wxu

Leveraging SDN for The 5G Networks: Trends, Prospects and Challenges [article]

Akram Hakiri
2015 arXiv   pre-print
Nevertheless, the growing demand and the diverse patterns of mobile traffic place an increasing strain on cellular networks.  ...  They are designed to optimize the network performance, improve cost efficiency and facilitate the uptake of mass market IP-based services.  ...  Information-Centric Networking The Information-Centric Networking (ICN) is a novel network architecture that is receiving a lot of attention in the 5G networks.  ... 
arXiv:1506.02876v1 fatcat:5haxhybjlrhz3kntvbjey4wtuq

Leveraging SDN for the 5G Networks [chapter]

Akram Hakiri, Pascal Berthou
2015 Software Defined Mobile Networks (SDMN)  
The intersection of the cloud, satellites, Big Data, M2M, and 5G will bring about an exciting new automated future. 5G networks will not be based on routing and switching technologies anymore.  ...  Furthermore, the integration of satellites in the future 5G networks reveals many challenges to support flexible, programmable and secure infrastructure.  ...  Information-Centric Networking The Information-Centric Networking (ICN) is a novel network architecture that is receiving a lot of attention in the 5G networks.  ... 
doi:10.1002/9781118900253.ch5 fatcat:spnlkfkjhjbtfge7vcapephjeu

Seven fundamental rethinking for next-generation wireless communications

Chih-Lin I
2017 APSIPA Transactions on Signal and Information Processing  
Characterized by a mixed set of key performance indicators like data rates, latency, mobility, energy efficiency, and traffic density, 5G services demand a fundamental revolution on the end to end network  ...  Toward a "soft, green, and super-fast" 5G, this paper presents seven innovative 5G R&D themes of China Mobile, including: (1) rethinking Shannon to start a green journey on wireless systems; (2) rethinking  ...  The soft 5G network is anticipated to be reconfigurable with software-defined network and air interface.  ... 
doi:10.1017/atsip.2017.11 fatcat:ubpmnwqvgraitcdutd3hmbc7xu

SDN for 5G Mobile Networks: NORMA Perspective [chapter]

Bessem Sayadi, Marco Gramaglia, Vasilis Friderikos, Dirk von Hugo, Paul Arnold, Marie-Line Alberi-Morel, Miguel A. Puente, Vincenzo Sciancalepore, Ignacio Digon, Marcos Rates Crippa
2016 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
To build a flexible and an adaptable architecture network supporting variety of services and their respective requirements, 5G NORMA introduced a network of functions based architecture breaking the major  ...  design principles followed in the current network of entities based architecture.  ...  This information reflects the consortium's view, but the consortium is not liable for any use that may be made of any of the information contained therein.  ... 
doi:10.1007/978-3-319-40352-6_61 fatcat:75clonvdlnfztdd42dqqfdzthm

5G-Crosshaul: An SDN/NFV Integrated Fronthaul/Backhaul Transport Network Architecture

Xavier Costa-Perez, Andres Garcia-Saavedra, Xi Li, Thomas Deiss, Antonio de la Oliva, Andrea di Giglio, Paola Iovanna, Alain Moored
2017 IEEE wireless communications  
AcknowleDGment This work has been funded by the EU H2020 project "5G-Crosshaul: The 5G Integrated Fronthaul/Backhaul" (Grant no. 671598). references  ...  content requests while improving content delivery based on efficient content routing across the 5G-Crosshaul fronthaul and backhaul network segments and the corresponding user demands. 5G-crosshAul  ...  reconfigured based on the needs of the network tenants.  ... 
doi:10.1109/mwc.2017.1600181wc fatcat:ehyvnrc4hfa3nojngygyzlxmly

Flexible connectivity and QoE/QoS management for 5G Networks: The 5G NORMA view

Marco Gramaglia, Ignacio Digon, Vasilis Friderikos, Dirk von Hugo, Christian Mannweiler, Miguel A. Puente, Konstantinos Samdanis, Bessem Sayadi
2016 2016 IEEE International Conference on Communications Workshops (ICC)  
The goal envisioned by 5G NORMA is to develop a novel, adaptive and future-proof 5G mobile network architecture.  ...  In order to fulfill these requirements, 5G NORMA envisions an extremely flexible architecture to be deployed in a multi-tier distributed data-center.  ...  This capability is one of the key functionalities used by 5G NORMA to provide the needed flexibility to the future 5G Network architecture.  ... 
doi:10.1109/iccw.2016.7503816 dblp:conf/icc/GramagliaDFHMPS16 fatcat:xnrlpriqzzdixkavh4pnfjouyu

A Cost-Efficient 5G Non-Public Network Architectural Approach: Key Concepts and Enablers, Building Blocks and Potential Use Cases

Panagiotis Trakadas, Lambros Sarakis, Anastasios Giannopoulos, Sotirios Spantideas, Nikolaos Capsalis, Panagiotis Gkonis, Panagiotis Karkazis, Giovanni Rigazzi, Angelos Antonopoulos, Marta Amor Cambeiro, Sergio Gonzalez-Diaz, Luís Conceição
2021 Sensors  
computing, and AI/ML-based network optimization.  ...  ., zero latency multimedia content) drives technological evolution towards the design and implementation of fifth generation (5G) broadband wireless networks.  ...  Informed Consent Statement: Not applicable. Data Availability Statement: Not applicable. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s21165578 pmid:34451020 pmcid:PMC8402263 fatcat:fpi4xkobebdnvf4fqmhqsggjvu

End-to-End Architecture Modularisation and Slicing for Next Generation Networks [article]

Xueli An, Riccardo Trivisonno, Hans Einsiedler, Dirk von Hugo, Kay Haensge, Xiaofeng Huang, Qing Shen, Daniel Corujo, Kashif Mahmood, Dirk Trossen, Marco Liebsch, Filipe Leitao (+2 others)
2016 arXiv   pre-print
The paper concludes by proposing a modular 5G network architecture as candidate for next generation network standards.  ...  Network Slicing is one of the central topics of the debate, and it is expected to become the key feature of next generation networks, providing the flexibility required to support the variety of 5G use  ...  The cooperation [3] is not funded by the international and national funding authorities and runs on a self-funding basis.  ... 
arXiv:1611.00566v1 fatcat:qnlf2t44wrcxrgt6cyj3wbcjri
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