Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Signal 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_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I think Filipe gave enough info. He wants to sample some specific signals for spectrum display. The signal will be downconverted to baseband before ADC by someone.

If this is student project then it is unfair to ask for any full spec. All what is needed is a general purpose ADC that can cover speed well above twice highest frequency expected then do fft inside fpga then display the fft output vectors(Re/Im) on pc.