step2impulse
Syntax
Description
Examples
Create Impulse Response from Step Response.
Load the step response column matrix from a file.
load('StepResponseReflective100ps.mat');
Calculate the impulse response from the step response.
impulse = step2impulse(step,dt);
Plot the step response.
plot(t(1:end-1),impulse) xlabel('time [seconds]') ylabel('Volts') title('Impulse Response')
Input Arguments
S
— Step response
column matrix
Input step response, specified as a column matrix. The first column contains the primary step response and the subsequent columns (if any) contain the crosstalk step responses.
Data Types: double
dt
— Uniform sampling interval
positive real scalar
Uniform timestep of the waveform, specified as a real positive scalar in seconds.
Data Types: double
Output Arguments
I
— Impulse response
column matrix
Converted impulse response, returned as a column matrix. The first column contains the primary impulse response and the subsequent columns (if any) contain the crosstalk impulse responses. The number of rows in the impulse response must be one less than the number of rows in the step response.
Data Types: double
Extended Capabilities
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Version History
Introduced in R2021b
See Also
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