Raphael Bourdon (@raph)
Hi Bheki,I guess you want to apply a window to an array of samples stored in Bloc RAM.My experience with Spartan 3 (it doesn't change the matter as BR are similar...
Hi Tomb18 and Slartibartfast,Zero IF receiver provides IQ data or baseband signal (centered arround 0) and it is true there is often a 0Hz splike (DC spike).This...
Hi Kaz,In this case, is it possible to implement 256pts FFT and proceed with overlap-add ?More info: https://en.wikipedia.org/wiki/Overlap%E2%80%93add_...The advantage...
Hello Kaz,Is it possible to choose the longer FFT size (512pts) and to zero pad the FFT in the case 256 pts?A longer FFT size has more frequency bins.FFT bins resolution...
Dear @mm2426, pipifax gives a good explanation.In order to measure absolute acoustic levels, the pressure to voltage conversion must be known (microphone's job)....
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