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#gnuradio — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #gnuradio, aggregated by home.social.

  1. Dantali0n :arch: :i3: @dantalion ·

    Contributed my first patches to the amazing vrt-iq-tools:

    github.com/tftelkamp/vrt-iq-to

    With these you can stream IQ sampling data from SDRs over the network, supporting many interesting use cases. Including multiple concurrent users, integration with GNURadio, conversion to a Soapy device and even things like a correlator.

    #sdr #vrt #iq #adc #gnuradio #soapy
  2. Dantali0n :arch: :i3: @dantalion ·

    I'm writting a detailed blog post on using high sampling rates to transmit narrowband signals far away from the . In these conditions filtering, aliasing and under runs are important subjects.

    The benefit of modulating away from your LO is that you can reach further down or up from you LO limits.

    In the case of the LimeSDR this allows to reach down to 0Hz.

    The blog post will use to illustrate these effects.

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