集群通信系统简述

【摘要】 简要介绍了集群通信系统的特点和工作原理，根据我国铁路发展集群通信系统的需要，提出了一些建议。更多还原

【Abstract】 This paper briefly introduces the characteristics and principle of the trunking radio communication systems. It alsq gives some suggestions for developing the trunk-ing radio communication systems in Chinese railway.更多还原