中文说明：matlab中的收发器 接入技术已成为终端用户最主要的宽带接入技术。ADSL 技术的关键是ADSL 调制解调器,即ADSL MODEM。ADSL 用户端调制解调器驱动器是一个宽频带功率放大器,他能不失真放大和传输电话线上已编码的数字信号。
English Description：
Transceiver & nbsp; access technology in MATLAB has become the most important broadband access technology for end users. The key of ADSL technology is ADSL modem. ADSL client modem driver is a broadband power amplifier, which can amplify and transmit the coded digital signal on the telephone line without distortion.