6G Wireless System Research Towards Typical Scenarios
As the important part of 6G networks,6G radio access network design and key technologies selection will directly affect perfor-mance of multiple dimensions such as communication,intelligence,sensing,and computing.It is expected that the 6G system will be de-signed based on immersive communication,supporting artificial intelligence and communication,integrated sensing and communication,and ubiquitous connectivity,and furthermore can combine with 5G to fully support IoT applications.The design roadmap and key technical el-ements are analyzed that need to be studied for the wireless system to support 6G typical scenarios.