Next-generation Communication Carrier Network for Railway Application Scenarios Network Slicing Technology and Application Schemes
In the 5G network,carrier network slicing is a key feature for enabling comprehensive bearing of differentiated systems and services in diversified application scenarios.A single physical network is logically sliced into multiple networks to address and meet the differentiated service quality requirements for complex services in railway communication application scenarios.Its advantages include seamless compatibility with existing network services while providing the ability to quickly and efficiently deploy and launch new services with high flexibility.This study delved into the network slicing technology of the next-generation communication carrier network.By examining the requirements for network slicing in railway application scenarios,it explored the slicing architecture and application schemes tailored for the next-generation communication carrier network for railway application scenarios,providing a reference for the application and deployment of network slicing in the construction of railway 5G-R.