[MATLAB基础] 请教Matlab 数字滤波器设计 - MATLAB爱好者论坛-LabFans.com

barcelona · 2009-12-06, 22:14

使用filter函数即可实现，filter函数的官方应用解释：y = filter(b,a,X) filters the data in vector X with the filter described by numerator coefficient vector b and denominator coefficient vector a. If a(1) is not equal to 1, filter normalizes the filter coefficients by a(1). If a(1) equals 0, filter returns an error.

2009-12-06, 22:14	#2
barcelona 初级会员注册日期: 2009-08-28 年龄: 45 帖子: 14 声望力: 16	回复: 请教Matlab 数字滤波器设计使用filter函数即可实现，filter函数的官方应用解释：y = filter(b,a,X) filters the data in vector X with the filter described by numerator coefficient vector b and denominator coefficient vector a. If a(1) is not equal to 1, filter normalizes the filter coefficients by a(1). If a(1) equals 0, filter returns an error.