摘要
The go-go information and communication tech-nologies(ICT)led by 5G will have confirmed further developing opportunities.On the other hand,while continuing to promote 5G construction,appli-cation,and development,it is necessary to scientifi-cally study and judge the ICT development trend,and strategically plan its future.In particular,as the infrastructure scale of ICT being increasing rapidly,the system complexity is getting higher and higher,while a rational system capacity w.r.t scale is be-coming more and more difficult to characterize.How to achieve a systematic,predictive and creative de-velopment has become a prominent problem,which ushers in talented competition amongst global scien-tific and technological professionals in the field.