TD-CDMA技术在煤矿通信中的应用

Application of TD- CDMA technology in coal mine communication

本文介绍了煤矿通信系统现状及TD-CDMA技术在煤矿应用的优势、技术原理、系统结构、基本特点和功能等,提出了TD-CDMA通信系统的组网方案。

This paper introduces the present situation of coal mine communication system and application in coal mine of TD - CDMA tech- nology advantage, technical principle, system structure, basic features and functions, etc. proposes the network schemes of TD - CDMA communication system.