节点文献
一种低频有色噪声的自适应对消模型
Adaptive Cancellation Model for Low Frequency Colored Noise
【摘要】 文中讨论了使用自适应噪声对消抵制有色噪声的原理、特点,提出了在特定情况下 一种改进的对消模型及其原理,并结合LMS(Least Mean Squares)和RLS(Recursive Least Squares)滤波器的实现,给出了计算实例。
【Abstract】 The principle and characteristics of using adaptive noise cancellation to eliminate colored noise are discussed in this paper.An improved cancellation model and its principle are proposed under some given environment.With the implementation of LMS (Least Mean Squares) filter and RLS (Recursive Least Squares) filter, the calculation examples are also given.
【关键词】 自适应噪声对消;
有色噪声;
自适应滤波器;
LMS算法;
RLS算法;
【Key words】 adaptive noise cancellation; colored noise; adaptive filter; LMS algorithm; RLS algorithm;
【Key words】 adaptive noise cancellation; colored noise; adaptive filter; LMS algorithm; RLS algorithm;
- 【文献出处】 电声技术 ,AUDIO ENGINEERING , 编辑部邮箱 ,2000年05期
- 【分类号】TN911.7
- 【被引频次】3
- 【下载频次】142