Analysis of 5G mobile networks in the Czech Republic, their status and development

Mobile networks are the driving force of the modern world. This diploma thesis provides an analysis of the fifth generation (5G) mobile networks in the Czech Republic, examining their current state and development. The work offers a holistic view of the principles of mobile network functioning. The first part introduces the theoretical foundations of mobile networks, including a brief history, individual elements, and the architecture of 4G and 5G networks. The second part is dedicated to researching the essential technologies relevant to 5G networks and their current utilization. The core of the thesis is a detailed analysis of the state and development of 5G networks in the Czech Republic. It examines network infrastructure solutions, their technological level, and available services. A thorough analysis of 5G network coverage development in 2024 and 5G network quality analysis follows. Differences between operators O2, T-Mobile, and Vodafone are identified, which are related to their strategies and investments in infrastructure. The work evaluates the performance parameters of 5G networks, such as transmission speeds, latency, and service consistency. Furthermore, the thesis deals with the application of the analysis results in practice for specific user groups and the actual use of 5G in real-world scenarios. In conclusion, the main findings are summarized, and recommendations are formulated to maximize the benefits of 5G while addressing the associated risks. The thesis presents an original and insightful look into the current situation. It can serve as a source of information not only for the professional public but also for those interested in further research in this area.