无线数据终端的电信设备检测情况研究  

Research on the Detection of Telecommunication Equipment in Wireless Data Terminals

作　　者：刘亚新 张苒 郭慧娟 LIU Yaxin;ZHANG Ran;GUO Huijuan(China Academy of Information and Communications Technology,Beijing 100191,China)

机构地区：[1]中国信息通信研究院,北京100191

出　　处：《移动信息》2023年第9期13-15,共3页MOBILE INFORMATION

摘　　要：无线数据终端利用数字移动通信技术接入我国公共电信网,是数字蜂窝通信系统的重要组成部分。文中通过对无线数据终端的网络信息安全、互联互通及电磁兼容等功能的测试,来验证终端能否正常提供通信业务,是否具有相应的安全保障能力,以确保公共电信网络的正常运行。当前,数字移动通信技术包括SA,NSA,TD-LTE,LTEFDD,WCDMA,TD-SCDMA,cdma2000,CDMA1X,GSM等,检测时需根据无线数据终端搭载的设备制式进行相应的测试。The wireless data end point uses digital mobile communication technology to access my country’s public telecommunication network,which is an important part of the digital cellular communication system.In this paper,the functions of network information security,interconnection and electromagnetic compatibility of the wireless data end point are tested to verify whether the end point can provide communication services normally and whether it has corresponding security capabilities to ensure the normal operation of the public telecommunication network.At present,digital mobile communication technologies include SA,NSA,TD-LTE,LTE FDD,WCDMA,TD-SCDMA,cdma2000,CDMA 1X,GSM,etc.The detection needs to be carried out according to the equipment standard carried on the wireless data end point.

关 键 词：无线数据终端 数字移动通信 设备检测 

分 类 号：TN92[电子电信—通信与信息系统]