5G移动网络发展蓝图.pdf

The Roadmap to 5G Mobi le Networks (TE011 -001214) 14 Feb 2013 ? Ov um. Unauthorized reproduction prohibited Page 1 The Roadmap to 5G Mobile Networks 5G 移动网络发展蓝图 Academic research points the way towards the medium-term future of the mobile industry 学术研究为移动通信行业的中期发展指明道路 Reference Code: TE011-001214 Publication Date: 14 Feb 2013 Author: Jeremy Green Ovum is not liable for any perceived changes of meaning that may occur through translation, and that for the avoidance of doubt, the original English version should be referred to for any discrepancies Ovum不为任何翻译后可能造成的歧义负责，为避免疑义，任何意义分歧皆以英文原版为主。 SUMMARY 摘要 In a nutshell 核心概念 Forming a vision of the future and developing a roadmap on how to get there is a key task for the wireless industry. Alongside vendors and operators, academics and researchers play an important role in helping to define possible paths and alternative scenarios. 无线通信行业的一项关键任务是建立未来的目标愿景以及实现这一目标的路线图。除了厂商和运营商， 学者和研究人员在帮助确定可能的路径和替代方案方面亦发挥重要作用。 Ovum view Ovum 观点 Managing the vision of the future is an important task for the mobile telecoms industry. It is compelled to live in the present, where contemporary issues sit alongside planning for future developments. As William Gibson famously put it, the future is already here, it’s just not evenly distributed. 移动电信行业的一项重要任务是管理未来的愿景。它被迫顺应当前形势，既要面对当下的问题又要规划 未来的发展。正如 William Gibson所言：“未来已经来临，只是还没有大行其道。” Even as the impact of recent networking standards and technologies continues to play out, someone is already working on the next generation of standards and specifications. While LTE – which has been The Roadmap to 5G Mobi le Networks (TE011 -001214) 14 Feb 2013 ? Ov um. Unauthorized reproduction prohibited Page 2 positioned as 4G – is only just becoming a commercial reality in many markets, work is already underway on the underlying technology for 5G. Late in 2012, the British media made light of a report that a 5G research center had been e