User-Centric Key Technologies Towards 6G Converged Network
The 6G will bring a new era of network development with the vision of"ubiquitous coverage and intelligent interconnec-tion of scenes".Faced with new trends and challenges,the intergenerational evolution of mobile communication systems needs to rethink the transformation of network paradigms.On the basis of continuing to improve performance indicators,how to solve the problems left o-ver from the development of 5G in a simplified manner and achieve multidimensional cross-domain integration is a key issue in future network design.Driven by new scenarios,new businesses,and new technologies,user-centric technology research has become a focus of the industry and academia,providing great help in the construction of future networks and enhance user experience.For this reason,a user-centric system framework design is proposed,focusing on two key features:Unified access and cross-domain collaboration.Key ena-bling technologies including status management and flexible space are introduced,elaborating on how to better support the deep integra-tion of the 6G networks with a user-centric approach.Finally,the development of user-centric technology in 6G is prospected,which can support the perfect user experience in new scenarios and new services enabled by future 6G efficient network,and needs to face the challenges of integrated air interface design,cross-domain function management and collaboration.
user-centric6G network architecturecross-domain collaborationflexible space
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