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)