网络通信融合发展与技术革命

发布时间：2018-04-25 07:26

本文选题：互联网络 + 通信与传输技术　；参考：《中国科学:信息科学》2017年01期

【摘要】：本文阐述了作者对网络通信技术未来发展的主要观点:(1)互联网巨大的发展惯性延缓了网络技术发生根本性变革的进程,以IP为核心支撑的网络技术仍将主导未来5～10年网络通信产业的发展,革命性的新元素如软件定义网络(SDN)、网络功能虚拟化(NFV)、信息中心网络(ICN)等,正在不断融入现有IP技术体系.(2)网络通信技术向"IT化"演进已成为重要发展趋势,通信系统将从封闭走向开放,网络通信技术链和产业链将进入全新的变革和重塑时期.(3)不断兴起的互联网新兴业务应用发展对网络传输速率和容量提出了更高要求,未来信息网络"提速降费"仍任重而道远.(4)信息网络进一步向复杂巨系统发展演进,传统的网络通信设计基础理论与方法正面临巨大的挑战,基于大数据和统计规律的新型设计方法已处于起步期,基础器件、支撑软件、终端形态、网络构建方法孕育变革.
[Abstract]:This paper expounds the author's main point of view on the future development of network communication technology: 1) the tremendous inertia of the development of the Internet slows down the process of the fundamental transformation of network technology. The network technology supported by IP will still lead the development of network communication industry in the next 5 to 10 years. The revolutionary new elements such as software definition network SDN, network function virtualization, information center network ICN, etc., will lead the development of network communication industry in the next 5 ~ 10 years. The evolution of network communication technology to "IT" has become an important development trend, and the communication system will move from closed to open. Network communication technology chain and industry chain will enter a new period of transformation and remodeling.) the development of Internet new business applications has put forward higher requirements on network transmission rate and capacity. In the future, "increasing speed and reducing fees" of information network is still a heavy task. (4) Information network further evolves to complex giant system. Traditional basic theories and methods of network communication design are facing enormous challenges. The new design method based on big data and statistical law has been in its infancy. The basic devices, supporting software, terminal morphology and network construction methods have been transformed.
【作者单位】：东南大学移动通信国家重点实验室;
【分类号】：TN91

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