A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Filters
Network Slicing Based 5G and Future Mobile Networks: Mobility, Resource Management, and Challenges
2017
IEEE Communications Magazine
Preserved Fulltext
Due to the diversity of 5G application scenarios, new mobility management schemes are greatly needed to guarantee seamless handover in network slicing based 5G systems. ...
In this article, we introduce a logical architecture for network slicing based 5G systems, and present a scheme for managing mobility between different access networks, as well as a joint power and subchannel ...
One SDN controller can handle handovers in a single network slice. In a hierarchical control plane within SDN, it is necessary for controllers to cooperate [10] . ...
doi:10.1109/mcom.2017.1600940
fatcat:sgizavgezfbj3oi2a2xpcyd57i
Network Slicing Based 5G and Future Mobile Networks: Mobility, Resource Management, and Challenges
[article]
2017
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Due to the diversity of 5G application scenarios, new mobility management schemes are greatly needed to guarantee seamless handover in network slicing based 5G systems. ...
In this article, we introduce a logical architecture for network slicing based 5G systems, and present a scheme for managing mobility between different access networks, as well as a joint power and subchannel ...
ACKNOWLEDGMENT This work was supported by the National Natural Science Foundation of China (Grant 61471025), the Open Research Fund of The State Key Laboratory of Integrated Services Networks, Xidian University ...
arXiv:1704.07038v1
fatcat:gwcgai33y5fmljykohm7finnxq
Leveraging SDN for the 5G Networks
[chapter]
2015
Software Defined Mobile Networks (SDMN)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
SDN techniques have been seen as promising enablers for this vision of carrier networks, which will likely play a crucial role in the design of 5G wireless networks. ...
SDN techniques have been seen as promising enablers for this vision of carrier cloud, which will likely play a crucial role in the design of 5G wireless networks. ...
The distributed-control SDN model would be a key challenge for the evolution of SDN-enabled cellular network to provide high performance, cost-effective and distributed mobility management in cellular ...
doi:10.1002/9781118900253.ch5
fatcat:spnlkfkjhjbtfge7vcapephjeu
Enhancing the performance of futurewireless networks with software-defined networking
2016
Frontiers of Information Technology & Electronic Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
In the SDN architecture, the control plane and the data plane are decoupled, and the network infrastructures are abstracted and managed by a centralized controller. ...
To provide ubiquitous Internet access under the explosive increase of applications and data traffic, the current network architecture has become highly heterogeneous and complex, making network management ...
With a global view of the network, the SDN controller can coordinate among multiple APs to provide seamless coverage. ...
doi:10.1631/fitee.1500336
fatcat:nzxflmj6ufcxjm2ywacszutuze
An architecture of 5G based on SDN NV wireless network
2019
Indonesian Journal of Electrical Engineering and Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
The results of this study generally justify the challenges and how to integrate them into future wireless networks through a proposed 5G-based SDN-NV wireless network architecture to enable best network ...
This study sets out to present the key features and requirements for 5G HetNet, SDN and NFV. ...
ACKNOWLEDGEMENTS This work was financially supported by the Organization for Women in Science for Developing World (OWSD) and Swedish International Development Cooperation Agency (SIDA) under grant No. ...
doi:10.11591/ijeecs.v14.i2.pp725-734
fatcat:n6lj3bxkwvg4hjahqkjv2e534y
Leveraging SDN for The 5G Networks: Trends, Prospects and Challenges
[article]
2015
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
SDN techniques have been seen as promising enablers for this vision of carrier networks, which will likely play a crucial role in the design of 5G wireless networks. ...
A critical understanding of this emerging paradigm is necessary to address the multiple challenges of the future SDN-enabled 5G technology. ...
The distributed-control SDN model would be a key challenge for the evolution of SDN-enabled cellular network to provide high performance, cost-effective and distributed mobility management in cellular ...
arXiv:1506.02876v1
fatcat:5haxhybjlrhz3kntvbjey4wtuq
Software Defined Network based Management for Enhanced 5G Network Services
2020
IEEE Access
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
We study some of these architectures, and we conciliate the usage of Logically Centralized-Physically Distributed (LC-PD) controller management architecture in 5G networks. ...
SDN architecture provides higher flexibility, scalability, cost-effectiveness, and energy efficiency in 5G mobile networks. There are usually different architectures for the SDN control plane. ...
Section II introduces the 5G mobile network, and the usage of the SDN-based management approach to address different 5G network challenges. ...
doi:10.1109/access.2020.2980392
fatcat:isbcnp3igndibicjerofo6akfi
Load Balancing In 5G Networks
2017
Zenodo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
As a result, the COHERENT project eventually develops a unified programmable control framework used to efficiently coordinate the underlying heterogeneous mobile networks as a whole. ...
It is an effective method for balancing the traffic and alleviating the congestion among heterogeneous networks in the upcoming 5G networks. ...
control and coordination among entities in RAN based on centralized network view. ...
doi:10.5281/zenodo.1000517
fatcat:bfe5ae7kwbhcjmu5s76i33hlri
Multi-domain SDN controller federation in hybrid FiWi-MANET networks
2018
EURASIP Journal on Wireless Communications and Networking
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Traditionally, mobile ad hoc networks (MANET) and hybrid optical-wireless networks, also known as fiber-wireless (FiWi), have been considered disjointly and independently, with no synergic management solutions ...
The recent advancements and penetration of software-defined networking (SDN) techniques have stimulated the adoption of SDN-based flexible monitoring and control also for the MANET and FiWi domains. ...
[23] , identifying as main requirements supporting the capability of inter-operating among heterogeneous SDN controllers, VM migration among clouds in a seamless fashion, and cross-cloud virtual networks ...
doi:10.1186/s13638-018-1119-0
fatcat:wsr5aflvunf6ndykqic22dlsee
5G Network Slicing using SDN and NFV: A Survey of Taxonomy, Architectures and Future Challenges
2019
Computer Networks
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
Additionally, the article presents the management and orchestration of network slices in a single domain followed by a comprehensive survey of management and orchestration approaches in 5G network slicing ...
In this paper, we provide a comprehensive review and updated solutions related to 5G network slicing using SDN and NFV. ...
Acknowledgment This work was supported in part by the CONNECT Research Centre through Science Foundation Ireland, and in part by the European Regional Development Fund under Grant 13/RC/2077. ...
doi:10.1016/j.comnet.2019.106984
fatcat:3nsqvuiwzndcbprctjfgmu6cdu
Software-Defined Heterogeneous Vehicular Networking: The Architectural Design and Open Challenges
2019
Future Internet
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
heterogeneous vehicular networking (SDHVNet) architecture for ensuring a highly agile networking infrastructure to ensure rapid network innovation on-demand. ...
bottlenecks in realizing the aims for a highly efficient vehicular networking architecture. ...
Seamless handovers among heterogeneous technologies (vertical handovers) are also a native feature of the 5G-PPP's 5G Vision. ...
doi:10.3390/fi11030070
fatcat:t34ag5osdfae3oua5v7sve7nxe
Algorithmics and Modeling Aspects of Network Slicing in 5G and Beyonds Network: Survey
2020
IEEE Access
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
MOBILITY AND NS MANAGEMENT Mobility aspects such as interference management and seamless handover (caused by the increasing of diverse vertical industries) bring new challenges to NS. 5G network slices ...
management and network orchestration (MANO) system with unified SDN based control. ...
doi:10.1109/access.2020.3022162
fatcat:vy62e6awjnemhgcl4srdgr5eqe
Cloud-Native Network Slicing using Software Defined Networking based Multi-Access Edge Computing: A Survey
2021
IEEE Access
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
(MEC) platform in 5G networks. ...
End-to-End (E2E) network slicing candidates present a promising approach to resource allocation and distribution that permit operators to flexibly provide scalable virtualized and dedicated logical networks ...
A brief summary of the 5G SBA NFs includes:
• Access and Mobility Management Function (AMF) is used to manage access control and mobility. ...
doi:10.1109/access.2021.3050155
fatcat:u3l3rh7mlnbnbaz2xipcbppmdm
Load balancing in 5G Networks
2017
MATEC Web of Conferences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
As a result, the COHERENT project eventually develops a unified programmable control framework used to efficiently coordinate the underlying heterogeneous mobile networks as a whole. ...
It is an effective method for balancing the traffic and alleviating the congestion among heterogeneous networks in the upcoming 5G networks. ...
control and coordination among entities in RAN based on centralized network view. ...
doi:10.1051/matecconf/201712503010
fatcat:apcstbjernfbfehuuqc5vhs2oy
Authentication handover and privacy protection in 5G hetnets using software-defined networking
2015
IEEE Communications Magazine
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
small cell deployment with overlay coverage through coexisting heterogeneous networks has emerged as a viable solution for 5G mobile networks. ...
As the SDN controller is just a program running on a server, it can be placed anywhere in the 5G network -even in a remote data center. ...
doi:10.1109/mcom.2015.7081072
fatcat:adnijgyqcjhttkvuon34vln6la
« Previous
Showing results 1 — 15 out of 954 results