Research output per year
Research output per year
Organisation profile
Organisation profile
The High Performance Networks Group (HPN), led by Professor Reza Nejabati, specialises in the application of advanced hardware and software technologies, targeting the future optical networks for Internet of Things (IoTs), data centres, grid/cloud based applications and distributed technologies etc. The Group is equipped with world-class laboratories, including state of the art optical transmission testbeds and software-defined network experimental platforms.
The Group has been at the forefront of world research and development in the fields of:
- Next generation optical transmission networks
- Optical packet and burst switching
- Optical data centre solutions and architecture
- Grid and cloud networking
- Software defined networking (SDN) and optical network virtualisation
- Hybrid-network domains orchestration and service management
- Smart City ICT Solutions.
The HPN laboratory has dedicated connectivity to both national and international research network infrastructures, and forms part of the UK National Dark Fibre Infrastructure Service (NDFIS). This network infrastructure has enabled the development of close collaborations with leading research institutions and industry across the UK, Europe, USA, Brazil and Japan.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
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Dr Sima Bahrani
- School of Electrical, Electronic and Mechanical Engineering - Senior Research Associate
- High Performance Networks Group (HPN)
Person: Academic , Member
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Mr Anderson C Bravalheri
- School of Electrical, Electronic and Mechanical Engineering - Research Fellow
- Bristol Doctoral College
- High Performance Networks Group (HPN)
Person: Member, Academic , Member, Doctor of Philosophy
Research output
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DRL-Assisted Dynamic Qot-Aware Service Provisioning in Multi-Band Elastic Optical Networks
Teng, Y., Natalino, C., Arpanaei, F., Sánchez-Macián, A., Monti, P., Yan, S. & Simeonidou, D., 17 Mar 2025, 50th European Conference on Optical Communications (ECOC 2024). Institute of Electrical and Electronics Engineers (IEEE), p. 1912-1915 4 p. (European Conference on Optical Communication).Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)
Open AccessFile1 Downloads (Pure) -
DRL for Network Slicing: Resource Efficiency Optimisation under Reconfiguration Avoidance
Wu, Z., Bravalheri, A. C., Parra Ullauri, J. M., Nicolaescu, A.-C., Wu, Y. & Simeonidou, D., 19 May 2025, (Accepted/In press) IEEE INFOCOM 2024 - IEEE Conference on Computer Communications. Institute of Electrical and Electronics Engineers (IEEE), 6 p. (IEEE Annual Joint Conference: INFOCOM, IEEE Computer and Communications Societies).Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)
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Fast Link Recovery via PTP-Synchronized Nanosecond Optical Switching
Yokar, V. N., Mehrpooya, A., Teng, Y., Shen, S., Wu, Z., Bardhi, K., Yan, S. & Simeonidou, D., 21 Mar 2025, (Accepted/In press) 29th International Conference on Optical Network Design and Modelling (ONDM 2025). Institute of Electrical and Electronics Engineers (IEEE), 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)
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CenSoF: ESRC Centre for Sociodigital Futures
Halford, S. (Principal Investigator), Southerton, D. (Co-Investigator), Manchester, H. (Co-Investigator), Evans, D. M. (Co-Investigator), Watson, D. L. (Co-Investigator), Anderson, B. (Co-Investigator), Cater, K. F. (Co-Investigator), Carver, N. (Co-Investigator), Clarke, P. H. (Co-Investigator), Dermott, E. (Co-Investigator), Facer, K. (Co-Investigator), Hauert, S. (Co-Investigator), Liu, W. (Co-Investigator), Liveley, G. (Co-Investigator), McQuillan, D. (Co-Investigator), O'Kane, A. A. (Co-Investigator), Owen, R. (Co-Investigator), Parker, M. (Co-Investigator), Preist, C. W. (Co-Investigator), Schien, D. (Co-Investigator), Sriprakash, A. (Co-Investigator), Milivojevic, S. (Co-Investigator), Hussain, R. (Co-Investigator), Gutierrez Lopez, M. (Researcher), Cheilan, L. (Researcher), Thomas, L. M. (Researcher), Van Isacker, T. (Researcher), Valladares Celis, C. (Researcher), Atkins, E. (Student), Knight, E. W. (Student), Pykett, J. (Co-Investigator), Pitts, H. (Co-Investigator), Williamson, B. (Co-Investigator), Lagedamont, M. (Co-Investigator), Dowse, M. (Researcher), Brand, J. F. (Student), James, R. (Student), Okafo, D. (Student), Horsley, N. (Researcher), Jansen, A. H. (Administrator), Stevenson, T. P. (Other ), Hill, J. M. (Manager), Abu-Aisheh, R. (Researcher), Bo, H. (Researcher), Hemming, R. (Researcher), Huang, L. (Researcher) & Ward, K. J. (Other )
1/05/22 → 30/04/27
Project: Research, Parent
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CRAWDAD dataset eurecom/elasticmon5g2019 (v. 2019-08-29)
Vasilakos, X. (Principal Investigator), Koksal, B. (Principal Investigator), Schmidt, R. (Principal Investigator) & Nikaein, N. (Principal Investigator)
Project: Research
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5GASP: 5G Application & Services experimentation and certification Platform
Nicolaescu, C. (Researcher), Simeonidou, D. (Principal Investigator) & Vasilakos, X. (Researcher)
1/01/21 → 31/03/24
Project: Research
Student theses
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5G Neutral Hosting
Otura Garcia, B. (Author), Simeonidou, D. (Supervisor) & Nejabati, R. (Supervisor), 2 Dec 2021Student thesis: Master's Thesis › Master of Science by Research (MScR)
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Advanced quantum communications for next-generation secure optical networks
Alia, O. (Author), Kanellos, G. (Supervisor) & Nejabati, R. (Supervisor), 21 Mar 2023Student thesis: Doctoral Thesis › Doctor of Philosophy (PhD)
File -
A Systematic Methodology for Technology Interventions in the Urban Environment: An Application of Soft-Systems Thinking and the Development of Novel Technology to Support Urban Management
Gunner, S. D. (Author), Wilson, R. E. (Supervisor) & Simeonidou, D. (Supervisor), 2 Dec 2021Student thesis: Doctoral Thesis › Doctor of Philosophy (PhD)
File
Activities
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Intelligent Cloud & Edge dynamic orchestration of demanding 6G services
Xenofon Vasilakos (Advisor)
18 Sept 2022Activity: Talk or presentation types › Public talk, debate, discussion
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International Conference on Optical Communications and Networks (ICOCN 2021)
Yan, S. (Participant)
24 Aug 2021Activity: Participating in or organising an event types › Invited talk