摘要
随着多媒体科技的不断进步,语音分离技术的利用越来越广泛,对此传统的FIR滤波器渐渐已经不能够满足越来越高的质量需求,该文介绍了一种基于瑞米兹交替算法(Remez)的优化FIR滤波器的设计方法,同时将此应用在语音分离滤波上,并给出了matlab下的设计结果。
With advances in multimedia technology,voice separation technology used more widely.Because traditional FIR filter is no lon ger able to meet the gradually increasing demand for high quality,so this article describes a algorithm based on the alternating Remez,while this separation filter applied on the voice,and show a matlab design simluation.
出处
《电脑知识与技术》
2012年第1X期698-699,共2页
Computer Knowledge and Technology
