Μελέτη σύγχρονων αρχιτεκτονικών ασύρματης δικτύωσης και αξιολόγηση αλγορίθμων κατανομής πόρων
Study of modern architectures of wireless networking and evaluation of resource allocation algorithms

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Keywords
5G ; Ασύρματα δίκτυα ; Κινητή τηλεφωνίαAbstract
The present thesis relates to the analysis of the 5th generation of wireless mobile telecommunications networks and the capabilities that this evolution of telecommunication technology can offer, as the key characteristics of 5G include high data transmission speeds, low latency, high capacity, and high reliability of connectivity. This manuscript is divided into 6 chapters.
Chapter 1 analyzes the evolution of networks in telecommunications. It provides a historical overview from the 1st to the 4th generation, with a focus on the technologies and architecture of the 4th generation and its shortcomings that led to the search and, consequently, the evolution of the 5th generation.
Chapter 2 introduces the concepts of 5th generation networks, outlining their architecture and technologies. It also presents the studies and experiments conducted along the way towards the development of this new generation. Finally, Chapter 2 analyzes the services and requirements of this generation.
Chapter 3 examines the technologies of 5G networks and their advantages and disadvantages.
Chapter 4 discusses the implementation of the simulation conducted in the context of this thesis using resource allocation algorithms with LTE-A PRO antennas.
Chapter 5 presents the conclusions derived from the study and analysis of 5G networks and their simulation. Finally, Chapter 6 provides a reference to future research for the next generation of networks, the 6G.
Overall, the 5G network offers excellent performance and increased capabilities compared to previous generations of networks. It is expected to enable the development of innovative services and applications that will impact the way we communicate, work, and live.