Digital Filtering Video | 大學教師學術專長資料庫

This MATLAB function filters the input data x using a rational transfer function defined by the numerator and denominator coefficients b and a.

The filter function filters a data sequence using a digital filter which works for both real and complex inputs. The filter is a direct form II transposed ...

Compute the filtered data, and plot both the original data and the filtered data. This filter primarily modifies the amplitude of the original data.

This MATLAB function filters the input signal x using a lowpass filter with normalized passband frequency wpass in units of π rad/sample.

此MATLAB 函数使用由分子和分母系数b 和a 定义的有理传递函数对输入数据x 进行滤波。

The filter function implements a structure with the minimum number of delays.