Heterogeneous Large-Scale Distributed Network Design and Performance Evaluation
A 6G-oriented heterogeneous large-scale distributed network(Het-LDN)is proposed.It consists of a large number of heteroge-neous distributed wireless nodes with low-cost,low-power,high-performance,easy-to-deploy,and easy-to-scalable features,which meets the various requirements of future wireless communications,including realizing extreme cellular system capacity,guaranteeing ultra-high feasibility transmission,supporting massive users'simultaneous access,and acquiring consistent user experience.Hierarchical distrib-uted network structure and multi-link cooperative transmission scheme are presented.Simulation experiments demonstrate its perfor-mance advantages in terms of user throughput.It is believed that this network can be a highly competitive commercial solution for 6G.