Random Telegraph Signal in Simulink

I need a Random Telegraph Signal in a Simulink model. Both sampling time and stop time of simulation must be variables that can be changed for different simulations. Are there blocks in Simulink that implement it?

Answer 1

[Aabha]

Hi,

Simulink does not have a direct block that generates a random telegraph signal. Please refer to the following file exchange link for a model generating a random telegraph signal:

https://www.mathworks.com/matlabcentral/fileexchange/45758-random-telegraph-signal-rts

The above link has two files, titled “RTS_prep.m”, and “RTS.mdl”.

1. Initially, execute the file “RTS_Prep.m”, which generates a triggering array to be used in the Simulink model.
2. The model file, “RTS.mdl” can be executed to generate a random telegraph signal.

The parameters specified in “RTS_prep.m” can be adjusted to alter the sample time and simulation stop time values.

I hope this is helpful to you.

[Anna]

Thank you for your help!

Anna