应用对未来网络的需求与挑战  

Application’s needs and challenges for future networks

作　　者：李玉宏[1] 张朋 金帝 周颖超 LI Yuhong;ZHANG Peng;JIN Di;ZHOU Yingchao(State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China)

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室

出　　处：《电信科学》2019年第8期49-64,共16页Telecommunications Science

基　　金：华为创新研究计划HIRP Open2018资助项目(No.HO2018085297,No.HO2018115160)~~

摘　　要：技术的发展和未来社会全面数字化、智能化的需求,使多种新的网络应用成为可能。这些应用的大规模使用给用户"身临其境"、高速交互与精准控制的极致体验,同时也对传输能力提出了极高的要求。从描述未来网络中的4个应用场景出发,通过对比当今和未来网络应用的场景特点、技术实现手段和方法、用户体验、性能指标要求,分析未来网络应用的演进趋势和网络传输指标要求,总结和预测对未来网络的能力需求。The development of technology and the need for comprehensive digital and intelligent society in the future make a variety of new network applications possible.The large-scale use of these applications will put extremely high demands on the transmitting networks while satisfying users' requirements of the ultimate "immersive experience", high-speed interaction and precise control.The typical emerging applications including the technical methods for realizing the applications,user experience and performance requirements of the applications were analyzed.The evolution trends of the networking applications were summarized by comparing the characteristics of current and emerging applications,aiming at analyzing the challenges of the emerging applications on the future networks and predicting the requirements on the future networks.

关 键 词：未来网络 全息通信 增强现实/虚拟现实 触觉网络 远程监控 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]