TD-LTE组网关键技术及四网协同建设

The Key Technology of TD-LTE Network and the Four Network Collaborative Construction

中国移动拥有2G(GSM)、3G(TD-SCDMA)、4G(TD-LTE)移动蜂窝网络和无线局域网(WLAN)四种无线网络,各网络具备不同的特点和职能,四种网络相互依存和补充,必须协同发展,才能达到效果和效益最大化。

China Mobile has four kinds of wireless network including 2G（GSM）,3G（TD-SCDMA）,4G（TD-LTE）mobile cellular network and wire-less local area network（WLAN）.The four kind networks which are interdependent and complement each other have different characteristics and func-tions. The four networks must be coordinated development to achieve the best quality and benefit.