英语翻译宽带接入网技术 本文介绍了ADSL宽带网接入、安装、调制技术,另外重点写出DMT调制技术及比特分配.并结合自己所

Broadband Access Network Technology
This paper introduces the ADSL broadband network access,installation,modulation technology,and focus on technical and write DMT modulation bit allocation.And in conjunction with our own problems encountered by giving solutions.