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本文概述了21世纪电信基础技术和系统技术的发展前景,指出未来的电信技术在应用中会有以下特点:ATM技术成为网络发展的核心;高速SDH将得到广泛应用;移动通信的发展目标是实现个人通信PCS;通信网中的智能化程度会越来越高。
This paper summarizes the development prospect of telecommunication basic technology and system technology in the 21st century and points out that the future telecommunication technology will have the following characteristics in application: ATM technology becomes the core of network development; high-speed SDH will be widely used; and the development goal of mobile communication is to realize Personal communications PCS; communication network in the degree of intelligence will be higher and higher.