radiocommunication

the invention concerns a base station controlling communications carried out in a digital and cellular radiocommunication network cell (17).

本发明涉及一种控制在蜂窝式数字通信网络的一个小区中的通信的基站（17）。

methods of judging degradation for interference to mobile radiocommunication in the presence of impulsive noise

脉冲噪声干扰引起移动通信性能降级的评定方法

enforcement and time limit of radiocommunication

无线电执法与期限

application and development of radiocommunication technologies

无线通信技术应用及发展

frequency sharing criteria between line-of-sight radio-relay systems and space radiocommunication systems

视距微波接力通信系统与空间无线电通信系统共用频率的技术要求

The shortwave radiocommunication between Antarctica and Beij-ing is the longest link at present time in China.

南极北京是我国目前最长的短波通信线路之一。

block diagram of a radiocommunication link

无线电通信连接框图

This paper introduces the special requirements and testing methods of EMC for maritime navigation and radiocommunication equipment and systems.

本文详细介绍了IEC60945：2002标准中的EMC项目对海上导航和无线电通信设备及系统的特殊要求和测量方法。

maritime navigation and radiocommunication equipment and systems - digital interfaces - single talker and multiple listeners

船舶导航和无线电通信设备及系统.数字接口.简单扩音器和复合听声器

maritime navigation and radiocommunication equipment and systems - digital interfaces - part1 : single talker and mutiple listeners.

海上导航和无线电通信设备及系统.数字接口.第1部分：一个扩音器和多个听声器

maritime navigation and radiocommunication equipment and systems - general requirements - methods of testing and required test results.

海上导航和无线电通信设备及系统.一般要求.测试方法和要求的测试结果

the application of new radiocommunication technologies in the civil aviation communication network

无线通信新技术在民航网络中的应用

propagation data required for the planning of space radiocommunication systems and space science service systems operating above 275 ghz

工作于275GHz以上的空间通信系统和空间科学业务系统所需的传播数据