Research on Dynamic Channel Capacity Allocation Algorithms in 5G Networks

Abstract

Fifth-generation (5G) mobile technology, characterized by ultra-low latency, ultra-high transmission speeds, and ultra-large bandwidth, are widely utilized in various fields such as civilian communication, telemedicine, and military technology. Currently, the construction of 5G networks has transitioned from the theoretical stage to a phase of rapid practical application. 5G mobile communication systems, smart interconnectivity, and related technologies have been widely adopted in the civilian sector. However, the development of 5G networks towards broader application scopes and deeper application depths still faces multiple challenges, including the dense construction of base stations, allocation of spectrum resources, network information security, and device compatibility, among others. This paper focuses on the issue of spectrum resource allocation, specifically discussing various algorithms for dynamic channel capacity allocation, such as Proportional Fairness (PF), Adaptive Modulation and Coding (AMC), and Network Slicing (NS). It provides accurate explanations of the improvements made to these algorithms as well as their new applications. This paper provides scientific references for professionals and offers a comprehensive overview of 5G dynamic channel capacity research for amateur readers.