About 100 primitives come with GNU Radio. Writing new primitives is not difficult. Graphs can be constructed and run in C++, but the easy way to glue everything together is with Python. Listing 1 is ...

GNU Radio Opens an Unseen World An open-source software-configured transceiver can open garage doors, track cell phone users and locate itself on GPS. And that's just the beginning.

It stands to reason that with an SDR and GNU Radio, you could send and receive Meshtastic messages. That’s exactly what [Josh Conway] built, and you can see a video about the project, Meshtastic ...

GNU Radio, of course, uses flows which are really just Python modules strung together with a GUI. Continue reading “Decoding Meshtastic With GNU Radio” → Posted in Wireless Hacks Tagged gnu ...

Eric Blossom's ambitious goal for the GNU Radio project is to "get the software as close to the antenna as is feasible" and turn radio hardware problems into software problems. Check out Eric's ...

But the fact that the latest distributions are able to do wireless networking is encouraging. I’d like to see more people use GNU/Linux software for several reasons. The biggest, if we’re talking ...