通过介绍如何利用matlab进行自适应滤波的相关方针，较为合理的阐述了自适应滤波的实现过程，为初学者更为深入地学习与掌握自适应滤波奠定了基础。-By how to use matlab for adaptive filtering relevant policy, more reasonable exposition of the implementation process of adaptive filtering for beginners to learn and master more deeply adaptive filter foundation.