Dynamic GNU Radio Channel Model Enhancements
by Tim O'Shea
In an attempt to test modem performance deterministically through dropout conditions and partial fades selective, we added the fading model and selective fading model to GNU Radio a few years ago. Recently Bast…
GNU Radio Organization Changes Bens Statement
by GNU Radio
GNU Radio Organization Changes: Ben’s Statement Hi all –
I have been involved with GNU Radio for the last seven years or so, and have always greatly enjoyed being part of the project.
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GNU Radio Organization Changes Johnathans Statement
by GNU Radio
GNU Radio Organization Changes: Johnathan’s Statement Most of you already know me, as I’ve been in the GNU Radio community for eleven years in various roles, including release manager, integration manager, Live SDR developer, infrastructure manager, engineering consultant, and technical trainer.
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GNU Radio Organizational Changes to Address Growth
by Tom Rondeau
Ben Hilburn will be taking over as Project Lead while Johnathan Corgan will become the Chief Architect in charge of the codebase. They have already been doing a great job of building up their team structure and…
GNU Radio TensorFlow Blocks
by Tim O'Shea
TensorFlow is a powerful python-numpy expression compiler which supports concurrent GPP and GPU offload of large algorithms. It has been used largely in the machine learning community, but has implications for…
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…
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…
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
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.
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…
