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5G无线传输技术发展与5G独特的愿景、需求及应用场景密切相关,并且充满5G新需求、新应用带来的新挑战。与移动通信技术从1G、2G、3G到4G的技术驱动发展过程不同,5G技术的发展更多的是来自于应用需求驱动。移动互联网和物联网的两大应用背景,以应用倒逼的态势对5G技术提出了明确要求。移动互联网颠覆了传统移动通信业务模式,推动人类社会信息交互方
The development of 5G wireless transmission technology is closely related to 5G’s unique vision, requirements and application scenarios, and is full of new challenges brought by 5G new requirements and new applications. Different from the technology-driven development of mobile communication technologies from 1G, 2G and 3G to 4G, the development of 5G technology is driven more by application requirements. Mobile Internet and the Internet of Things two application background, to force the situation on the application of 5G technology made explicit requirements. Mobile Internet has subverted the traditional mobile communication business model, to promote human social information exchange side