home.social

#gnuradio — Public Fediverse posts

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

  1. I've just tested the principle of processing using Controlled-Envelope Single-Sideband modulation (CESSB) in and it is beyond beautiful.

    It uses a two stage process of clipping and peak stretching that combined can reduce the effects of over modulation typically introduced by

    Even extremely overmodulated input signals (25x) still produce clean audio indistinguishable from the original source signal.

    Paper:
    arrl.org/files/file/QEX_Next_I

    Source:
    github.com/drmpeg/gr-cessb