Re: [Discuss-gnuradio] Generating carrier from samples

Hi Milos, no need to apologize! > The DFT is a sliding window DFT which gives me the output per each sample instead of calculating the DFT for the whole N (well it gives DFT per sample but I take output after 2 samples in my case). That explains the halfing of numbers from in- to output. > I th

[Discuss-gnuradio] Understanding how CSI is measured with OFDM Channel Estimation block

Hello, I want to have a clear understanding on how the channel state information is being estimated in GnuRadio. I have tried out the OFDM example of tx & rx which works fine and I am also able to extract the CSI. Now I want to understand how it is being actually measured. >From what I see &

[Discuss-gnuradio] uhd_two_tone_loopback.grc example

For this "uhd_two_tone_loopback.grc" example, it runs great at 500k samling_rate. However, when I increase the sampling rate to 50M, I start to get printouts on the screen: "UUU...", and it is very hard to stop the running example. Besides, when it runs at 500K sampling_rate, no printouts on the sc