摘要
文章介绍了一种实现电话线路回波抵消的仿真算法。通过三个仿真单元的设计,最后实现了回波的抵消,实验结果表明,该算法能够成功地应用于系统中,取得了良好的效果。
This paper presents an emulational algorithm of implementing tocancel the echo on telephone wire. By the designing of three emulational units,theecho can be cancelled at the last,the experiment result explains that this algorithmcan be applied on the system successfully and has gained good effects.
出处
《电脑与信息技术》
1999年第5期23-26,30,共5页
Computer and Information Technology