Is there any Mode S (Secondary Surveillance Radar) DPSK Waveform Generator/Simulator on MATLAB/Simulink?

Is there any Mode S (SSR) DPSK Waveform Generator/Simulator available on MATLAB/Simulink?

I have generated a Mode S DPSK Waveform (Analog Signal) on another environment and I want to verify/compare my resulted waveform with the actual one. If there is any generator or simulator for Mode S, then it would be helpful for my cause.

NOTE: I have already tried M-DPSK/BPSK modulator/demodulator on simulink but I want MODE S Waveform Generator

Thanks