Input signal power AWGN block Simulink

Hi,

What should the Parameter Input Signal power in Simulink's AWGN block be? Precisely, what is the way in Simulink that I can measure the power of the Input Signal to the AWGN block?

Answer 1

[Christiaan]

Dear Sommer,

Documentation of the AWGN Simulink block can be found here. In the Dialog Box you can specify the power of the input signal yourself. (also it depends on your case, how 'stark' the noise is)

To compute the power in Simulink of a signal, you can use this Simulink example.

Good luck! Christiaan