1 dB compession point

Hi all
i m trying to simulate 1 dB compession for a zero If wimax receiver but i dont know what is the output CG frequency we have to enter as IF=0.
I need help
thanks

"1 dB compression point" nonlinearity figure of merit is generally not used for receiver circuits.
Digitally Modulated signals are simulated or measured as "Bit Error Rate" at the output.You can do this simulatation by defining your receiving chain and it's nonlinearity in a System Simulator or MatLab.
In the other hand, ZIF will give you baseband signal after demoduation as in your cas study and it is also simulated as receiving chain but not as usual as LNA, Mixer etc.