3G移动通信
3G mobile communications
3G mobile communication
3G mobile telecommunication
B3G移动通信系统
Beyond 3 Generation mobile communication system
B3G mobile communications system
beyond 3G mobile communications system
CDMA移动通信
CDMA mobile communications
CDMA移动通信系统
CDMA mobile communication system
GSM(全球移动通信网络)
analysis of the onset time
GSM(全球移动通信系统)
asymmetric thermal environment
GSM
HFC移动通信网
mobile communication network based on HFC network
IMT-Advanced移动通信系统
IMT-Advanced mobile communication systems
TD-SCDMA移动通信系统
TD-SCDMA system for mobile
TD-SCDMA mobile communication system
WCDMA移动通信系统
WCDMA mobile communication system
保全自动通信网路
secure automatic communication network
SACNET
程控自动通信设备
programmed automatic communication equipment
Pace
程序控制自动通信设备
programmed automatic communication equipment
大区制专用移动通信网
special big-section mobile communication network
低轨卫星移动通信系统
LEO satellite mobile communication system