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Extracting cell patterns from high-dimensional radio network performance datasets using self-organizing maps and K-means clustering
(Institute of Electrical and Electronics Engineers (IEEE), 2021-03-12)
Article
Open AccessMobile Radio Networks produces many of Operations, Administration, and Maintenance (OAM) data used by operators for network operational assurance. These data include multiple and diverse performance measurements and ... -
Machine learning-assisted cross-slice radio resource optimization: Implementation framework and algorithmic solution
(2020-12)
Article
Open AccessNetwork slicing is a central feature in 5G and beyond systems to allow operators to customize their networks for different applications and customers. With network slicing, different logical networks, i.e. network slices, ... -
Analysis of RAN slicing for cellular V2X and mobile broadband services based on reinforcement learning
(European Alliance for Innovation n.o., 2020-03)
Article
Open AccessRadio Access Network (RAN) slicing is one of the key enablers to provide the design flexibility and enable 5G system to support heterogeneous services over a common platform (i.e., by creating a customized slice for each ... -
Data analytics architectural framework for smarter radio resource management in 5G radio access networks
(2020-05)
Article
Open AccessAlong with supporting new business opportunities, data analytics –understood as the pursuit of extracting meaning from raw data– will be key to getting 5G Radio Access Networks (RANs) efficiently rolled out and operated. ... -
Radio access network slicing strategies at spectrum planning level in 5G and beyond
(Institute of Electrical and Electronics Engineers (IEEE), 2020-04)
Article
Open AccessThe new 5th generation (5G) era has transformed previous mobile generations into fast, smart networks that will be more responsive and customizable. With network slicing, 5G networks can be dynamically adapted to the ... -
Characterisation of radio access network slicing scenarios with 5G QoS provisioning
(Institute of Electrical and Electronics Engineers (IEEE), 2020-03-13)
Article
Open Access5G systems are envisaged to support a wide range of application scenarios with variate requirements. To handle this heterogeneity, 5G architecture includes network slicing capabilities that facilitate the partitioning of ... -
Experimental proof of concept of an SDN-based traffic engineering solution for hybrid satellite-terrestrial mobile backhauling
(2019-11-30)
Article
Open AccessSatellite networks are expected to be an integral part of 5G service deployment. One compelling use case is mobile backhauling, where the exploitation of a satellite component can improve the reach, robustness, and economics ... -
Optimization of multitenant radio admission control through a semi-Markov decision process
(Institute of Electrical and Electronics Engineers (IEEE), 2019-11)
Article
Open AccessNetwork slicing in future 5G systems enables the provision of multitenant networks in which a network infrastructure owned by an operator is shared among different tenants, such as mobile virtual operators, over-the-top ... -
On the automation of RAN slicing provisioning: solution framework and applicability examples
(2019-12-01)
Article
Open AccessNetwork slicing is a fundamental feature of 5G systems that allows the partitioning of a single network into a number of segregated logical networks, each optimized for a particular type of service, or dedicated to a ... -
Design and experimental validation of a software-defined radio access network testbed with slicing support
(2019-01-01)
Article
Open AccessNetwork slicing is a fundamental feature of 5G systems to partition a single network into a number of segregated logical networks, each optimized for a particular type of service or dedicated to a particular customer or ... -
An efficient RAN slicing strategy for a heterogeneous network with eMBB and V2X services
(Institute of Electrical and Electronics Engineers (IEEE), 2019-03)
Article
Open AccessEmerging 5G wireless technology will support services and use cases with vastly heterogeneous requirements. Network slicing, which allows composing multiple dedicated logical networks with specific functionality running ... -
A cloud-enabled small cell architecture in 5G networks for broadcast/multicast services
(2019-06-01)
Article
Open AccessThe evolution of 5G suggests that communication networks become sufficiently flexible to handle a wide variety of network services from various domains. The virtualization of small cells as envisaged by 5G, allows enhanced ...
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