The base station is divided into four components according to their functions： antenna, IF, baseband, and control, which are connected by the ATM network.
The base station is divided into four components according to their functions： antenna, IF, baseband, and control, which are connected by the ATM network.
按照功能将无线通信系统的基台分为4部分：天线、中频、基带、控制，并且通过高速的网络互联起来，从而实现虚拟化。