GNU Radio standard ways to save raw or processed data streams from an SDR
Admin
In GNU Radio you’ve got a few standard ways to save raw or processed data streams from an SDR (like your RTL-SDR or RSPduo) directly from a flowgraph or a…
GNU Radio
GNU Tutorials
https://wiki.gnuradio.org/index.php/Tutorials
ChatGPT suggestions on how to fix deaf SDR Play with GNU Radio at 1420 MHz where 100 MHz in same setup seems fine
Short answer: at 1420 MHz you’re probably running out of front-end signal, not software. FM at ~100 MHz is insanely strong so it “looks fine,” but your L-band setup needs…
Performance comparison for FFT-based correlation of a 1,000,000-sample dataset for variety of computers with different specifications
Here’s a performance comparison for FFT-based correlation of a 1,000,000-sample dataset, using your original reference system (i5-6500, 8GB) and several upgraded configurations, including newer 12th-gen Intel CPUs. ⚙️ Test Overview…
Installing GNU Radio & additional radio astronomy files
GNU Radio can be installed from: https://github.com/gnuradio There are different releases for different operating systems and the Windows version is called radioconda – this and Linux and Mac releases can…
What is GNU Radio
GNU Radio is an open-source toolkit for building software-defined radios (SDRs) and signal processing systems. It’s widely used by hobbyists, researchers, and professionals for real-time signal analysis, radio astronomy, satellite…