Radar implementation in Simulink

I am implementing a radar equation where i need the amplitude power should be varying based on calculation . Please suggest how to change amplitude or varying with respect to time.

[Birdman]

Can you share your model so that we can see what you did so far?

[chirag hb]

Sir the model is confidential and i have implemented 1]Range to target(Both approaching and leaving targets) 2] Frequency shift of Doppler

Now i need to vary the signal firs is (r to the power 4 ) since we are doing on moving target where rest all the factors we are assuming of constant for initial purpose

Answer 1

[Birdman]

Mine example will be just about plotting and calculating something varying with time. For this purpose, I used MATLAB Function block, where I can implement an equation easily, Clock block, where I can implement time-varying process. Have a look at attached model and let me know if it works for you. Try to adapt the idea into your problem.

[chirag hb]

Oh super sir thanks for the help hopefully i can change what i need