通信网

• 900 1800mhz tdma digital cellular mobile telecommunication network man - machine of mobile station
  900 1800mhz tdma数字蜂窝移动通信网移动台
• In this paper , the existing heuristic algorithms for steiner tree problem are summarized firstly
  本文主要研究了通信网中的多播路由算法。
• Solid insulated filled cables are designed for duct use in local telephone network
  实心绝缘填充型电缆是为市内通信网而设计的市内通信电缆。
• A threshold key escrow scheme for mobile communication network based on elliptic cure cryptosystem
  基于椭圆密码体制的移动通信网门限托管方案
• Sim card for 900 1800mhz tdma digital celluar mobile telecommunication network mobile station
  900 - 1800mhz tdma数字蜂窝移动通信网移动台用sim卡
• Chapter 2 give a brief survey on the multiple - access protocols in the conununication networks
  第二章简要介绍了通信网中的多址接入协议的概况。
• Discussion about the safety protection technique measure of area electric power communication network
  地区电力信息通信网安全防护技术措施的探讨
• Test method for the iub interface of 2ghz td - scdma digital cellular mobile communication network
  2ghz td - scdma数字蜂窝移动通信网iub接口测试方法
• 1 it is used to connect the mainline of the town or a rural area telephone network and branch line
  1主要供城镇农村通信网的主干电缆与分户的连接
• The design and realization of network management performance evaluation based on the field regional communication
  地域通信网网管评估系统的设计与实现