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Papaioannou Grigorios

Education

Research Interests

Teaching Activities

Journals


Copyright Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted or mass reproduced without the explicit permission of the copyright holder.


[1]
M. Volakaki, G. Papaioannou, D. Vouyioukas, Joint mmWave Beamforming and RIS Phase Shift Optimization in multi-user group Networks Under UAV Jamming, IEEE Open Journal of the Communications Society, 2026, IEEE, (to_appear), https://ieeexplore.ieee.org/document/114..., IF = 6.1
[2]
M. Volakaki, G. Papaioannou, D. Vouyioukas, Enhancing Spectral Efficiency with a Novel Hybrid Reconfigurable Intelligent Surface Scheme, Journal of Franklin Institute, 2025, Elsevier, (to_appear), https://doi.org/10.1016/j.fraope.2025.10..., indexed in SCI-E, IF = 3.7
[3]
L. Tsipi, M. Karavolos, G. Papaioannou, M. Volakaki, D. Vouyioukas, Machine learning-based methods for MCS prediction in 5G networks, Telecommunication Systems, 2024, Springer, (to_appear), https://doi.org/10.1007/s11235-024-01158..., indexed in SCI-E, IF = 2.5
[4]
G. Papaioannou, M. Volakaki, S. Kokolakis, D. Vouyioukas, Learning spaces in higher education: A state of the art review, Trends in Higher Education, Vol. 2, No. 3, pp. 526-545, 2023, MDPI, (to_appear), https://doi.org/10.3390/higheredu2030032, IF =

Conferences


Copyright Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted or mass reproduced without the explicit permission of the copyright holder.


[1]
G. Papaioannou, M. Volakaki, D. Vouyioukas, A Reinforcement Learning-Based Trajectory and Power Transmission Optimization Scheme for UAV and RIS-Aided in mmWave Communications, IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Istanbul, Turkiye, 2025, (ed), (eds), (to_appear), Sep, 2025, Instanbul, IEEE, https://doi.org/10.1109/PIMRC62392.2025....

Books


Copyright Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted or mass reproduced without the explicit permission of the copyright holder.


Chapters in Books


Copyright Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted or mass reproduced without the explicit permission of the copyright holder.


Conferences Proceedings Editor


Copyright Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted or mass reproduced without the explicit permission of the copyright holder.