1.
Universal Bit-loading Algorithm for DSL Communication Systems
数字用户环路通信系统的通用数据位加载算法
2.
High Bit Rate Subscriber Loop and Its Applications
高比特率数字用户环路系统及其应用
3.
VDSL Technology and its Application;
甚高速数字用户环路系统技术及其应用
4.
digital loop subscriber carrier
数字式环路用户载波器
5.
Asymmetrical Digital Subscriber Loop(ADSL)
非对称数字用户环路
6.
Application of Digital Communication in Intelligent Power Supply Panel for Railway Signal;
数字通讯在铁路信号智能电源屏系统中的应用
7.
Performance Simulation of Chen-Mbius Eight-Channel Digital Communication System
Chen-Mbius八路数字通信系统的性能仿真
8.
Application of DSP on communication system
数字信号处理器在通信系统中的应用
9.
Information System of Digital Communication
数字通信信息系统。
10.
Information processing systems--Data communciation--Automatic fault isolation procedures using test loops
GB/T16504-1996信息处理系统数据通信使用测试环路的自动故障隔离规程
11.
Parameters of digital interface for PCM systems over telecommunication network
GB7611-1987脉冲编码调制通信系统网路数字接口参数
12.
Design and Implementation of Digital Subscriber Line Test System
数字化用户线路测试系统的设计及实现
13.
Appliance of Digital Communication System Simulation Based on MATLAB
MATLAB在数字通信仿真系统上的应用
14.
"With the introduction of the digital data system (DDS), some subscribers that transmit digital signals have been incorporated into the network."
随着数字数据系统的引入，有些传输数字信号的用户已经并入该网。
15.
"The digital channel includes the circuit section between an end user and the network, that is to say, the transmission on the end user's loop should be digitalized as well."
数字信道应包括用户到网络的连接线在内，即用户环路的传输也应是数字的。
16.
Study on the Digital Scheduling Communication System of Railway Integrated Services;
铁路综合业务数字调度通信系统的研究
17.
Study and Design for Communication System of Digital Track Circuit;
数字化轨道电路通信系统的研究与设计
18.
The Study and Realization of Spread Spectrum Digital Microwave Communication System for Multi-route E1;
多路E1扩频数字微波通信系统的研究与实现