摘要
集群无线电通信系统能使大量用户共享相对有限的频率范围,它所提供的生产调度和指挥控制等通信业务在各行各业发挥着巨大作用。我国集群无线通信的健康发展将会更好的推动国民经济的发展。
Terrestrial trunked radio enables a large number of users to share limited frequency resources.It provides such communication services as production control and command control which have played an important role in every trade in our country and will make further contributions to our national economy.
关键词
集群无线电通信
指挥控制
数字化
terrestrial trunked radio
command control
digitalization
