What is a common issue faced with traditional RAN systems?

Limited resource allocation is a common issue faced with traditional RAN systems. In traditional architectures, resources such as computing power, bandwidth, and spectrum are often fixed and allocated in a manner that doesn’t allow for dynamic adjustment based on demand or specific service needs. This rigidity can lead to inefficiencies, as the network may not be fully utilizing its available resources or may struggle to provide service for peak loads, resulting in poor user experience.

In contrast, more advanced systems like Cloud RAN are designed to be more resource-flexible, allowing for dynamic scaling and better allocation of resources based on real-time demands. This adaptability enhances performance and service delivery, which is often a challenge in traditional RAN setups characterized by their limited and static resource distribution. Overall, the inability to optimize and reallocate resources efficiently is a significant drawback in traditional RAN systems that impacts overall operational efficiency and service quality.