工矿自动化2012，Vol.38Issue(3)：16-18,3.DOI:32-1627/TP.20120307.1641.006
TD-SCDMA通信系统在煤矿应用的技术优势
Technical Advantages of Application of TD-SCDMA Communication System in Coal Mine
摘要
Abstract
The paper compared spectrum utilization of three kinds of 3G standard of WCDMA, CDMA2000 and TD-SCDMA, analyzed principle and technical advantages of smart antenna and united detection applied in TD-SCDMA, and illustrated technical advantages of TD-SCDMA applied in coal mine including high spectrum utilization, strong signal coverage ability, huge system capacity, high receiving sensitivity and low cost.关键词
煤矿无线通信/煤矿移动通信/3G标准/TD-SCDMA/智能天线/联合检测/频谱利用率Key words
coal mine wireless communication/coal mine mobil communication/3G standard/TDSCDMA/ smart antenna/ united detection/ spectrum utilization分类
矿业与冶金引用本文复制引用
于锦涛,顾义东..TD-SCDMA通信系统在煤矿应用的技术优势[J].工矿自动化,2012,38(3):16-18,3.基金项目
天地(常州)自动化股份有限公司研发项目(11SY001) （常州）
