Such Samples v2

by Tim O'Shea
Recently Tom Rondeau did a bunch of work to add message passing support to GNU Radio’s Qt based plotters. This is really cool because now there’s not a whole lot of need for the gr-pyqt (pyqwt based) messa…
Such Samples v2

New Way of Using ControlPort

by Tom Rondeau
I’d like to get us to have more blocks within the GNU Radio main source code that support configuration over ControlPort. We are going to rely heavily on ControlPort for our Android work where the Java applicat…
New Way of Using ControlPort

Building a Burst FSK Modem in GNU Radio with Message Lambda Blocks and Eventstream

by Tim O'Shea
Lots of cheap electronics tend to use burst FSK modems for wireless communications. This article proposes a slightly different approach to building such a burst FSK waveform to inter-operate with many wireless
Building a Burst FSK Modem in GNU Radio with Message Lambda Blocks and Eventstream

GNU Radio stream lambda blocks and dynamic runtime updates

by Tim O'Shea
Since adding message based lambda blocks the other day, it seemed an obvious pairing to include a stream equivalent block as well for really rapid prototyping needs.
GNU Radio stream lambda blocks and dynamic runtime updates

QTGUI Tools and Tips

by Tom Rondeau
It’s been made apparent to me that not everyone knows about all of the capabilities in the QTGUI plotting tools we have in GNU Radio. We’ve also recently added a number of features that I think people will find…
QTGUI Tools and Tips