With the continuous enrichment of mobile communication application scenarios in the future, the traditional macro-cellular-based mobile communication network architecture will be difficult to meet the explosive growth...With the continuous enrichment of mobile communication application scenarios in the future, the traditional macro-cellular-based mobile communication network architecture will be difficult to meet the explosive growth in demand for communications services.展开更多
The paper summarizes the development of mobile communication of domestic and foreign railways,and proposes the priorities for tackling key technological problems of railway 5G private network according to the technica...The paper summarizes the development of mobile communication of domestic and foreign railways,and proposes the priorities for tackling key technological problems of railway 5G private network according to the technical routes of railway next-generation mobile communication determined by China State Railway Group Co.,Ltd.From the aspects of work objectives,principles,technical routes and innovative working methods,the paper elaborates the ideas of railway 5G scientific and technological research,puts forward the contents and plans of scientific and technological research on railway 5G private network,systematically organizes the achievements in the scientific and technological research stage of railway 5G private network,and sets forth the key contents of next-step scientific and technological research.展开更多
To improve the quality of education,the application of various forms of teaching and learning tools supported by technology is becoming increasingly widespread in education.Especially the internet communication and te...To improve the quality of education,the application of various forms of teaching and learning tools supported by technology is becoming increasingly widespread in education.Especially the internet communication and technology are changing the education era swiftly with the advent of fifth-generation technology.Research about blended learning(BL)based on 5G networks is emerging.However,few studies have explained how 5G network technology helps the BL teaching model be better applied to teaching.Therefore,this paper tries to sort out the development process of BL teaching mode,summarize the challenges of BL learning in teaching,and explore how the development of the 5G era will positively impact BL teaching mode.展开更多
文摘With the continuous enrichment of mobile communication application scenarios in the future, the traditional macro-cellular-based mobile communication network architecture will be difficult to meet the explosive growth in demand for communications services.
文摘The paper summarizes the development of mobile communication of domestic and foreign railways,and proposes the priorities for tackling key technological problems of railway 5G private network according to the technical routes of railway next-generation mobile communication determined by China State Railway Group Co.,Ltd.From the aspects of work objectives,principles,technical routes and innovative working methods,the paper elaborates the ideas of railway 5G scientific and technological research,puts forward the contents and plans of scientific and technological research on railway 5G private network,systematically organizes the achievements in the scientific and technological research stage of railway 5G private network,and sets forth the key contents of next-step scientific and technological research.
文摘To improve the quality of education,the application of various forms of teaching and learning tools supported by technology is becoming increasingly widespread in education.Especially the internet communication and technology are changing the education era swiftly with the advent of fifth-generation technology.Research about blended learning(BL)based on 5G networks is emerging.However,few studies have explained how 5G network technology helps the BL teaching model be better applied to teaching.Therefore,this paper tries to sort out the development process of BL teaching mode,summarize the challenges of BL learning in teaching,and explore how the development of the 5G era will positively impact BL teaching mode.
