Dr Christophoros Christophorou
Assistant Professor in Computing
[email protected]
+357 24694090
Qualifications
PhD in Mobile Cellular Networks (University of Cyprus, 2011)
MSc in Computer Science (University of Cyprus, 2005)
BSc in Computer Science (University of Cyprus, 2002)
Specialization
Computer Science (Mobile Cellular Networks)
Employment Track
Assistant Professor, UCLan Cyprus (Sept 2024 – Today)
Senior Researcher, CYENS – Center of Excellence (July 2018 – Today)
Invited Assistant Professor, University of Cyprus (Sept 2022 – May 2023)
Postdoc Researcher, University of Cyprus (Nov 2017 – May 2023)
Special Teaching Scientist (Lecturer), University of Cyprus (Jan 2014 – May 2022)
Project Management, Research & Development, CITARD Services Ltd (Oct 2010 – Aug 2021)
Research Interests
6G mobile networks, 6G Network Architectures and Innovative Concepts, Edge and Far-Edge Computing, Distributed Artificial Intelligence (DAI) in Wireless Networks
Roles and Responsibilities (including past roles and responsibilities)
Teaching and Course Leadership
- Module leader: System Analysis and Database Design, Advanced Programming in C++
Selected Publications
- I. Ioannou, M. Raspopoulos, P. Nagaradjane, C. Christophorou, W. A. Aziz, V. Vassiliou, A. Pitsillides, “DeepRISBeam: Deep Learning-based RIS Beam Management for Radio Channel Optimization,” in IEEE Access, vol. 12, pp. 81646-81681, 2024, DOI: 10.1109/ACCESS.2024.3411929.
- I. I. Ioannou, S. Javaid, C. Christophorou, V. Vassiliou, A. Pitsillides and Y. Tan, “A Distributed AI Framework for Nano-Grid Power Management and Control,” in IEEE Access, vol. 12, pp. 43350-43377, 2024, DOI: 10.1109/ACCESS.2024.3377926.
- S. V. Jansi Rani, I. Ioannou, P. Nagaradjane, C. Christophorou, V. Vassiliou, H. Yarramsetti, S. Shridhar, L. Mukund Balaji and A. Pitisllides, “A Novel Deep Hierarchical Machine Learning Approach for Identification of Known and Unknown Multiple Security Attacks in a D2D Communications Network,” in IEEE Access, vol. 11, pp. 95161-95194, 2023, doi: 10.1109/ACCESS.2023.3308036.
- S.V. Jansi Rani, I. Ioannou, P. Nagaradjane, C. Christophorou, V. Vassiliou, S. Charan, S. Prakash, N. Parekh, and A. Pitsillides, “Detection of DDoS attacks in D2D communications using machine learning approach,” Computer Communications, Vol. 198, 2023, Pages 32-51, https://doi.org/10.1016/j.comcom.2022.11.013.
- R. Kishore, I. Ioannou, C. Christophorou, N. Prabagarane, V. Vassiliou, S. Vignesh, H. Vinayak, S. Venkatesh, and A. Pitsillides, “A Security Protocol for D2D Communications in 5G Networks using Elliptic Curve Cryptography”, International Journal of Information Security, October 2022, https://doi.org/10.1007/s10207-022-00620-8
- C. Christophorou, I. Ioannou, V. Vassiliou, L. Christofi, J. S. Vardakas, E. E. Seder, C. Fabiana Chiasserini, M. Iordache, C. Ben Issaid, M. Ioannis, G. Franzese, T. Järvet and C. Verikoukis , “ADROIT6G DAI-driven Open and Programmable Architecture for 6G Networks”, 2023 IEEE Globecom GC 2023 Workshop – 6G Innovations and Emerging Technologies, Kuala Lumpur, Malaysia, 2023, pp. 744-750, doi: 10.1109/GCWkshps58843.2023.10465217.
- I. Ioannou, C. Christophorou, V. Vassiliou, M. Lestas and A. Pitsillides, “Dynamic D2D Communication in 5G/6G using a Distributed AI Framework,” in IEEE Access, 2022, Volume: 10, Page: 62772-62799, DOI: 10.1109/ACCESS.2022.3182388.
- I. Ioannou, C. Christophorou, V. Vassiliou, A. Pitsillides (2022), “A novel Distributed AI framework with ML for D2D Communication in 5G/6G Networks”, Elsevier Computer Networks Journal (COMNET), Volume 211, 2022, 108987, ISSN 1389-1286, DOI: https://doi.org/10.1016/j.comnet.2022.108987.
- I. Ioannou, C. Christophorou, V. Vassiliou, A. Pitsillides (2022), “A Distributed AI/ML Framework for D2D Transmission Mode Selection in 5G and Beyond”, Elsevier Computer Networks Journal (COMNET), Volume 210, 2022, 108964, ISSN 1389-1286, DOI: https://doi.org/10.1016/j.comnet.2022.108964.
- K. Venkateswararao, P. Swain, C. Christophorou, A. Pitsillides, “Using UE-VBS for Dynamic Virtual Small Cells Deployment and Backhauling in 5G Ultra-Dense Networks”, Elsevier Computer Networks Journal (COMNET), Volume: 189, 22 April 2021. DOI: https://doi.org/10.1016/j.comnet.2021.107926
- I. Ioannou, V. Vassiliou, C. Christophorou, A. Pitsillides, “Distributed Artificial Intelligence Solution for D2D Communication in 5G Networks”, ΙΕΕΕ Systems Journal, Digital Object Identifier: 10.1109/JSYST.2020.2979044, Print ISSN: 1932-8184, Online ISSN: 1937-9234, September 2020, Volume: 14: Issue: 3, Pages: 4232 – 4241.
- K. Venkateswararao, P. Swain, C. Christophorou, A. Pitsillides, ‘Dynamic selection of Virtual Small Base Station in 5G Ultra-Dense Network using Initializing Matching Connection Algorithm’, 2019 IEEE International Conference on Advanced Networks and Telecommunications Systems (IEEE ANTS 2019), 16-19 December 2019, Goa, India, pp. 1-6, DOI: 10.1109/ANTS47819.2019.9118045.
- V. Costarides, T. Guilcher, M. Rebiaï, C. Christophorou, D. Georgiadis, A. Panayides, M.Karamousadakis, N. Ramdani, M. Sarafidis, E. Vellidou and D. Koutsouris “The ENDORSE concept, an integrated and mobile robotic solution, targeted at Medical Diagnostic support“. Journées d’Etude sur la TéléSanté, Sorbonne Universités, May 2019, Paris, France. HAL: hal-02161099
- P. Swain, C. Christophorou, U. Bhattacharjee, C. M. Silva, A. Pitsillides, “Selection of UE-based Virtual Small Cell Base Stations using Affinity Propagation Clustering”, 14th International Wireless Communications and Mobile Computing Conference (IWCMC 2018), Limassol, Cyprus, June 25 — 29, 2018, Pages: 1104 – 1109, DOI: 10.1109/IWCMC.2018.8450453.
- C. Christophorou, A. Pitsillides, I. Akyildiz, “CelEc Framework for Reconfigurable Small Cells as Part of 5G Ultra-Dense Networks”, IEEE ICC 2017 Mobile and Wireless Networking (ICC’17 MWN), 21-25 May, Paris, France, 2017, Pages: 935 – 941, DOI: 10.1109/ICC.2017.7996489.
Selected Research Funding/ Grant Capture
- Horizon Europe SNS JU, ADROIT6G (Horizon Europe): Distributed Artificial Intelligence-Driven Open & Programmable Architecture for 6G Networks, Senior Researcher/Work Package Leader/Task Leader, 2023 – 2025
- Horizon Europe, METACITIES: MetaCities Excellence Hub in South-Eastern Europe, Senior Researcher/Work Package Leader/Task Leader, 2023 – 2026
- H2020- SERUMS: Securing Medical Data in Smart Patient-Centric Healthcare Systems, Research and Development, 2019 – 2022
- Eurostars, FRAIL: Interventions on frailty and ageing risks for elderly people based on ICT tools, Researcher, Work Package Leader, Task Leader, 2017 –2021
- AAL, SUCCESS: Successful Caregiver Communication and Everyday Situation Support in dementia care, Researcher, Work Package Leader, Task Leader, 2017 – 2020
- Horizon 2020-MSCA-RISE, ENDORSE: Safe, efficient and integrated indoor robotic fleet for logistic applications in healthcare and commercial spaces, Research Fellow, Seconded at Universitat Politecnica de Valencia (UPV), 2018 – 2022.
- H2020, GrowMeUp: Grow Me Up, Research & Development, Work Package Leader, 2015 – 2018
- FP7, Miraculous-Life: Miraculous Life for Elderly Independent Living, Research & Development, Work Package Leader, 2013 – 2016
