CDMA无线远程传输技术在山西地震网络系统中的应用  

Application of Wireless Long-Distance Transmission Technique of CDMA in the Shanxi Seismic Network System

作　　者：师杰[1] 程冬焱[2] 

机构地区：[1]山西省太原市地震局,山西太原030082 [2]山西省地震局,山西太原030021

出　　处：《山西地震》2007年第3期37-40,共4页Earthquake Research in Shanxi

摘　　要：介绍了移动通信技术的发展概况以及CDM A无线远程传输技术在山西的应用,分析了在无线传输网络中应采取的安全措施以及3G技术在地震网络系统的应用前景,旨在为今后无线远程传输网络建设提供参考。The development of mobile communication technique and the application of wireless long-distance transmission technique CDMA in Shanxi are reviewed. Safety measures that should be adopted in wireless transmission network and the application prospect of 3G on a seismic network system are analyzed, to provides them as references for wireless long-distance network construction in the years to come.

关 键 词：地震数据 无线传输 CDMA 移动通信 VPDN 

分 类 号：P315.61[天文地球—地震学]