摘要
详细地介绍了矿用TD-SCDMA无线通信系统的方案选型、系统组成及功能特点,阐述了矿用TD-SCDMA无线通信系统在绿水洞煤矿的应用情况。应用结果表明,该系统性能稳定可靠,容量大,通话效果好,基站覆盖范围大,可较好地满足煤矿井下移动通信的需求。
The paper introduced scheme selection, system composition and function characteristics of mine-used TD-SCDMA wireless communication system in details, and expounded application of mine-used TD-SCDMA wireless communication system in Lushuidong Coal Mine. The application results show that the system has stable and reliable performance, large capacity, good effect of calls, large base station coverage, and can meet needs of mobile communication in coal mine underground.
出处
《工矿自动化》
北大核心
2014年第9期115-118,共4页
Journal Of Mine Automation
基金
科技部科研院所技术开发研究专项资金项目(2013EG122197)
