摘要
对数字集群移动通信系统中的几种直通模式进行了分析比较和研究。着重介绍了普通直通、多跳中继直通和网络参与直通等三种直通模式;分别对其各自的组网方式和工作原理及特点进行了分析。
In this paper, several direct communication model （DM） are analyzed through comparison and research in digital trunking mobile communication systems. It emphatically introduces three types of DM： ordinary DM, multi-hop-relay DM, and the DM with the network participation. The principle and characteristics of the system are presented.
出处
《信息技术》
2008年第5期156-159,共4页
Information Technology
关键词
直通
集群通信
direct communication
retaking communication
