www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/MeasureFrequencyResponseCharacteristicsOfLowpassFilterExample.m

    %% Measure Frequency Response Characteristics of Lowpass Filter
% Measure the frequency response characteristics
% of a lowpass filter.
% Create a |dsp.LowpassFilter| System object with default
% properties. Measure the frequency response characteristics of the filter.

% Copyright 2015 The MathWorks, Inc.


LPF = dsp.LowpassFilter
LPFMeas = measure(LPF)