GSM系统
全球移动通信系统(GlobalSystemforMobileCommunications，GSM)是由欧洲电信标准组织ETSI（EuropeanTelecommunicationsStandardsInstitute）制订的一个数字移动通信标准。它的空中接口采用时分多址技术[1]。自90年代中期投入...
资源总数
500
GSM系统 全部资料 500 份
From GSM to LTE-Advanced Pro and 5G
Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolutionized the way we communicate by maki...
2020-05-27
2
Indoor Radio Planning A Practical Guide for GSM
This book is intended for the RF planners, to serve as a practical tool in their daily work designing indoor radio distr...
2020-05-27