3G网络
3G网络，是指使用支持高速数据传输的蜂窝移动通讯技术的第三代移动通信技术的线路和设备铺设而成的通信网络。3G网络将无线通信与国际互联网等多媒体通信手段相结合，是新一代移动通信系统。
资源总数
500
3G网络 全部资料 500 份
3G,+4G+and+Beyond–BRINGING NETWORKS
In recent years, cellular voice networks have transformed into powerful packet-switched access networks for both voice c...
2020-05-26
Mobile+and+Wireless+Systems+Beyond+3G
With the rapid growth of the wireless mobile applications, wireless voice has begun to challenge wireline voice, whereas...
2020-05-30