Game Theory Algorithms for Resource Allocation in 5G MIMO

Konstantinos Tsachrelias; Chrysostomos-Athanasios Katsigiannis; Vasileios Kokkinos; Apostolos Gkamas; Christos Bouras; Philippos Pouyioutas

doi:10.3991/ijim.v19i13.56051

Authors

Konstantinos Tsachrelias University of Patras, Patras, Greece https://orcid.org/0009-0006-0002-2199
Chrysostomos-Athanasios Katsigiannis University of Patras, Patras, Greece https://orcid.org/0009-0004-8205-6207
Vasileios Kokkinos University of Patras, Patras, Greece https://orcid.org/0000-0003-1326-6281
Apostolos Gkamas University of Ioannina, Ioannina, Greece https://orcid.org/0000-0003-0966-5140
Christos Bouras University of Patras, Patras, Greece https://orcid.org/0000-0001-9160-2274
Philippos Pouyioutas University of Nicosia, Nicosia, Cyprus https://orcid.org/0000-0002-8476-1928

DOI:

https://doi.org/10.3991/ijim.v19i13.56051

Keywords:

Game Theory, 5G Networks, Multiple Input Multiple Output (MIMO), Stackelberg, Nash Bargaining, Mean Field Game, Potential, Resource Allocation

Abstract

Efficient resource allocation is essential in 5G MIMO networks due to increasing demands for high-quality communications. This paper compares four game theory algorithms: Stackelberg, Nash Bargaining, Mean Field Game, and Potential Game, evaluating their effectiveness in allocating resources dynamically. A simulation environment is developed to represent realistic user mobility by continuously updating user equipment (UE) positions. Each algorithm is assessed based on UE distribution, fairness, bandwidth consumption, and energy efficiency. The simulation results show clear differences among the algorithms, highlighting specific advantages and limitations that help inform resource allocation strategies in practical 5G network scenarios.

Author Biographies

Konstantinos Tsachrelias, University of Patras, Patras, Greece

Tsachrelias Konstantinos was born in “Kato Pteri”, a small village near Patras, in 1993. He obtained his diploma in applied informatics and multimedia at ATEI Heraklion Crete in 2017. Later, he was accepted in postgraduate programm “Data & Decision Computing” at university of Patras and on June 2022 he obtained his Master’s Degree. He is a member of the Distributed Systems and Telematics Lab of the Computer Engineering and Informatics Department since 2022. His research interests include data networks, 5th generation mobile telecommunications networks with emphasis on energy efficiency and artificial intelligence.

Chrysostomos-Athanasios Katsigiannis, University of Patras, Patras, Greece

Chrysostomos-Athanasios Katsigiannis was born in 2001 in Athens, Greece. In 2016 he received the Michigan Certificate of Proficiency in English and in 2018 he received the Goethe Zertifikat B2 (B2 Certificate for the German Language). Later, in 2019 he graduated high school from Elliniki Paideia and began studying as an undergraduate student in the Department of Computer Engineering and Informatics at the University of Patras in September 2019. He has been a member of the Distributed System and Telematics Lab since 2022 and his fields of interest are 5th generation mobile telecommunication networks and artificial intelligence.

Vasileios Kokkinos, University of Patras, Patras, Greece

Dr. Vasileios Kokkinos was born in Ioannina, Greece in 1981. He obtained his diploma from the Physics Department of the University of Patras in October 2003. Next, he was accepted in the postgraduate program “Electronics and Information Processing” in the same department and in March 2006 he obtained his Master Degree. In 2010 he received his PhD on Power Control in Mobile Telecommunication Networks from the Computer Engineering and Informatics Department. Dr. Kokkinos has worked as a member of Collaborating Teaching Staff in the context of the Open and Distance Teaching provided by the Hellenic Open University, in the framework of the Thematic Unit “PLI23 – Telematics, Internet and Society”, of the Under/Postgraduate Program “PLI – Informatics”, of the School of Sciences and Technology (academic years 2020-21 and 2021-22). He was also an appointed teaching staff of the courses “Broadband Technologies” and “Public Use Networks and Network Interconnection” of the study program of Computer Engineering & Informatics Department of the University of Patras during academic years 2020-21, 2021-22, 2022-23 and 2023-24. He currently works as Computer and Informatics Engineer and Manager at the Distributed Systems and Telematics Lab of the Computer Engineering and Informatics Department. His research interests include data networks, 3rd/4th/5th generation mobile telecommunications networks, multicast routing and group management, radio resource management, internet of things and machine learning. He has participated in several R&D projects, and he has published several research papers in various well-known refereed conferences and articles in scientific journals.

Apostolos Gkamas, University of Ioannina, Ioannina, Greece

Apostolos Gkamas obtained his Diploma, Master Degree and Ph.D from the Computer Engineering and Informatics Department of Patras University (Greece). He is currently Associate Professor of Computer Applications in Department of Chemistry of University of Ioannina, Greece. His research interests include Computer Networks, Telematics, Multimedia transmission, IoT, LPWAN and Applications of Machine Learning and Artificial Intelligent. More particularly he is engaged in transmission of multimedia data over networks and multicast congestion control. He has published more than 130 papers in international Journals and well-known refereed conferences. He is also co-author of three books (one with subject Multimedia and Computer Networks one with subject Special Network Issues and one with subject IPv6). He has participated in various R&D project (in both EU and national) such as IST, FP6, FP7, Intereg eLearning, PENED, EPEAEK, Information Society, RESEARCH - CREATE - INNOVATE.

Christos Bouras, University of Patras, Patras, Greece

Christos Bouras is Professor in the University of Patras, Department of Computer Engineering and Informatics. Also he is a scientific advisor of Research Unit 6 in Computer Technology Institute and Press – Diophantus, Patras, Greece. His research interests include Analysis of Performance of Networking and Computer Systems, Computer Networks and Protocols, Mobile and Wireless Communications, Telematics and New Services, QoS and Pricing for Networks and Services, e-learning, Networked Virtual Environments and WWW Issues. He has extended professional experience in Design and Analysis of Networks, Protocols, Telematics and New Services. He has published more than 450 papers in various well-known refereed books, conferences and journals. He is a co-author of 9 books in Greek and editor of 2 in English. He has been member of editorial board for international journals and PC member and referee in various international journals and conferences. He has participated in R&D projects.

Philippos Pouyioutas, University of Nicosia, Nicosia, Cyprus

Philippos Pouyioutas is Professor of Computer Science and the Rector of the University of Nicosia. During his academic career, he has served as a chair, editor of proceedings and member of scientific committees of International Conferences and International Journals. His research interests include 5G Networks, Relational and Object-Oriented Databases, Graphical and Visual Interfaces, Quality Assurance in Higher Education and E-Learning. His research work has been supported by various research grants and has been published in International Conference Proceedings, Journals and Books (more than 100 publications). Professor Pouyioutas is an experienced project coordinator. He undertook and successfully co-ordinated/co-ordinating various major projects within his University, as well as major scientific and applied funded research projects of more than 25 million Euro.