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Altera_Forum's avatar
Altera_Forum
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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

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Let us simply assume, that the down conversion has been achieved somehow, also including sufficient filtering to remove aliasing components. So which information do you want to extract from the digitized signal available at the ADC output?

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Hi FvM,

I have a frequency range of 100 KHz to 3 GHz, I want to show a signal between that frequency range. But, I can do it only in the frequency domain, so I do a FFT after ADC and I show that spectrum in a PC computer.

My problem is only do the FFT because to show it in a PC computer is not me do it.

Am I correct?

thanks