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Altera_Forum
Honored Contributor
Honored ContributorSignal Processing
Hi guys, First of all I would like to thanks everybody for the tips. But now I have another problem. I am building a receiver and I will use FPGA to process the signal. My receiver has a f...
Altera_ForumHonored Contributor
Honored ContributorThe simplest thing to do is to do fft on the signal from ADC.
To avoid complex software work for pc interfacing you can capture fft output in signaltap or memory editor and then use a tool e.g. matlab to display result. You can also do fft on PC if signal slow enough. In this case you only need to capture ADC data directly in signaltap or memory editor. You will need to enter your frequency axis based on sampling rate of ADC.
