On energy efficient resource allocation in shared RANs: Survey and qualitative analysis

F Marzouk, JP Barraca… - … Communications Surveys & …, 2020 - ieeexplore.ieee.org
An expansion of services and unprecedented traffic growth is anticipated in future networks,
aligned with the adoption of the long-awaited Fifth Generation (5G) of mobile …

On security against pollution attacks in network coding enabled 5g networks

VA Vasudevan, C Tselios, I Politis - IEEE Access, 2020 - ieeexplore.ieee.org
Future communication networks need to harness the available spectrum more efficiently to
cater the requirements of the ever-increasing digital devices. Higher data rate with low …

On blockchain enhanced secure network coding for 5G deployments

V Adat, I Politis, C Tselios, P Galiotos… - 2018 IEEE global …, 2018 - ieeexplore.ieee.org
The fifth generation of mobile networks is rapidly evolving, fueled by the ever-growing
mobile traffic over recent years. Ultra-reliable and low latency provisioning of services with …

Coordination multipoint enabled small cells for coalition-game-based radio resource management

P Georgakopoulos, T Akhtar, I Politis, C Tselios… - IEEE …, 2019 - ieeexplore.ieee.org
Fifth-generation networks are becoming a reality, and radio access network architectures
are being redefined and rebuilt to accommodate the emerging specifications and demands …

Blockchain enhanced secret small cells for the 5g environment

V Adat, I Politis, C Tselios… - 2019 IEEE 24th …, 2019 - ieeexplore.ieee.org
Network coding has emerged as a promising solution to the highly efficient and reliable
network requirements for the next generation communication technology. Network coding …

Application of multi-pronged monitoring and intent-based networking to verticals in self-organising networks

C Fernández, A Cárdenas, S Giménez… - 2022 5th …, 2022 - ieeexplore.ieee.org
Self-Organising Networks deliver more robust and adaptive network management via
configuration, optimisation and healing functions. Context awareness is key to enrich the …

On game theory-based coordination schemes for mobile small cells

P Georgakopoulos, T Akhtar… - 2019 IEEE 24th …, 2019 - ieeexplore.ieee.org
The emergence of the 5G era promises ubiquitous, reliable and high-quality
telecommunication service provision. The accomplishment of this promise is not possible if …

Bluearch–an implementation of 5g testbed

S Ghosh, E Ugwuanyi, A Dagiuklas… - Journal of …, 2019 - openresearch.lsbu.ac.uk
In this paper, we've proposed BlueArch, a testbed for 5G research and experimentations. It is
a customized setup, that comprises of several opensource components. It provides a …

Efficient radio resource management scheme in cooperative network using coalition game

T Akhtar, I Politis, P Georgakopoulos… - 2019 IEEE 24th …, 2019 - ieeexplore.ieee.org
Radio resource management (RRM) will remain one of the key challenges for 5G
environment and beyond, as the number of users are increasing exponentially and their …

Efficient radio resource management with coalition games using NOMA in small cell networks

T Akhtar, P Georgakopoulos… - … 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Future wireless communication systems will see the exponential growth in number of mobile
devices and services. Quality of service (QoS) requirement is another aspect of the evolution …