Hi Shobhit,
You can try using the ‘RectangularWaveform’ function of the phased array toolbox in MATLAB, which can also help in creating an acoustic waveform.
Here is an example for this:
prf = 1; % Pulse repetition frequency
pulseWidth = 10e-3;
pulseBandwidth = 1/pulseWidth;
fs = 2*pulseBandwidth; % Sampling frequency
% Defining the rectangular pulse waveform system object
wav = phased.RectangularWaveform('PRF',prf,'PulseWidth',pulseWidth,'SampleRate',fs);
wave = wav(); % Generated Wave
This creates a magnitude 1 waveform in the time domain.
For further understanding of this function and your required changes, you can refer to the following documentation.
Hope this helps!
