Results 51 to 60 of about 5,488 (101)

Self-managed 5G networks

2021
Meeting 5G high bandwidth rates, ultra-low latencies, and high reliabilities requires of network infrastructures that automatically increase/decrease the resources based on their customers' demand. An autonomous and dynamic management of a 5G network infrastructure represents a challenge, as any solution must account for the radio access network, data ...
Martín-Pérez, J., Magoula, L., Antevski, K., Guimarães, C., Baranda, J., Chiasserini, C.F., Sgambelluri, A., Papagianni, C., García-Saavedra, A., Martínez, R., Paolucci, F., Barmpounakis, S., Valcarenghi, L., Casetti, C.E., Li, X., Bernardos, C.J., De Vleeschauwer, D., De Schepper, K., Kontopoulos, P., Koursioumpas, N., Puligheddu, C., Mangues-Bafalluy, J., Zeydan, E.   +22 more
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5G‐Hander: A network service for handover detection in 5G networks

Internet Technology Letters, 2019
In the next Fifth Generation (5G) networks, Telco Operators will assign network slices to their users and will guarantee very stringent requirements even in mobility. In this context, detecting handover events will be challenging in order to design management and orchestration policies allowing resource allocation and network slice assignment ...
Christian Grasso, Giovanni Schembra
openaire   +1 more source

Network Anomaly Detection in 5G Networks

Mathematical Modelling of Engineering Problems, 2022
On the telecommunications front, 5G is the fifth-generation technology standard for broadband cellular networks, which is a replacement for the 4G networks used by most current phones. Hundreds of businesses, organizations, and governments suffer from cyberattacks that compromise sensitive information in which 5G is one of them.
Atta-ur Rahman, Maqsood Mahmud, Tahir Iqbal, Linah Saraireh, Hisham Kholidy, Mohammed Gollapalli, Dhiaa Musleh, Fahd Alhaidari, Dakheel Almoqbil, Mohammed Imran Basheer Ahmed   +9 more
openaire   +1 more source

Interworking of 5G and Broadcasting Network Using 5G Network Slicing

2020
Over the last few years, terrestrial and pay-TV environments have evolved into a more competitive broadcasting service infrastructure environment with the IP paradigm shift and the introduction of cloud virtualization. To cope with such changes in the broadcasting industry, the dependence of cloud virtualization on the broadcasting infrastructure will ...
Hyuncheol Kim, Hye Ju Oh, Soon Choul Kim
openaire   +1 more source

5G-EmPOWER: A Software-Defined Networking Platform for 5G Radio Access Networks

IEEE Transactions on Network and Service Management, 2019
Software-defined networking (SDN) is making their way into the fifth generation of mobile communications. For example, 3GPP is embracing the concept of control-user plane separation (a cornerstone concept in SDN) in the 5G core and the radio access network (RAN).
Estefania Coronado, Shah Nawaz Khan, Roberto Riggio   +2 more
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Network Slicing for 5G Networks

2018
Network slicing for 5G allows mobile network operators (MNOs) to open their physical network infrastructure platform to the concurrent deployment of multiple logical self‐contained networks, orchestrated in different ways according to their specific service requirements. The end goal of network slicing in 5G mobile networks is to be able to realize end‐
Xavier Costa-Pérez, Andrés Garcia-Saavedra, Fabio Giust, Vincenzo Sciancalepore, Xi Li, Zarrar Yousaf, Marco Liebsch   +6 more
openaire   +1 more source

Securing 5G Networks

The advent of the fifth generation – 5G – mobile networks mean a revolution in telecommunication infrastructure that can be hardly limited to the higher bandwidth rates and less latency. This chapter is devoted to the discussions about the security of new opportunities and threats that are associated with the use of 5G networks.
Mohammad Alauthman, Amjad Aldweesh, Ahmad al-Qerem, Saad Alateef, Mouhammd Alkasassbeh, Ammar Almomani   +5 more
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5G Network Implementation

Fifth generation (5G) wireless network is a wireless communication standard technology, with substantially faster speeds, extremely low latency, and all-pervasive connectivity. The 5G wireless technology includes strong encryption and authentication systems, the possibility of supply chain threats, and network vulnerability.
Sharma Ji, Abhishek Kumar Mishra
openaire   +1 more source

Network slicing for 5G networks

Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017
The support of network slicing in 5G networks is one of the hottest research topics. Slicing is considered to be one of the key enablers for multi-tenancy support and multi-service provision. During the past years, network slicing has been thoroughly investigated, but still several issues remain open.
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5G Network

NTT Technical Review, 2020
Yuta Sagae, Shinsuke Sawamukai, Yusuke Ohwatari, Kohei Kiyoshima, Keiichi Kanbara, Jo Takahashi   +5 more
openaire   +1 more source