demodulator am for fpga

[marcomarco92]

Hi, I need help about the realization of a FPGA vi that receives an AM modulated signal in input and returns the modulating signal.
The modulated signal consists of a 50kHz square wave and a 27 MHz sine carrier.
It is generated with a signal generator and fed to the NI5783 module.
I use a 7971R FPGA and a PXI-e1082. Thanks for your help

[Sivolenko]

Hi,

As a starting point, you could use LabVIEW FPGA RF Communications Library 3.0: https://forums.ni.com/t5/NI-Labs-Toolkits/LabVIEW-FPGA-RF-Communications-Library-3-0/ta-p/3525978/pa.... Additional code modification is mandatory.

Also here please find an example AM.

All the best.