Blog

POSTED BY

Tim O'Shea

Blog Development, Features

Bit Error Rate Testing

November 2, 2016 by

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Blog

GNU Radio & ML Tools in a Docker Image

July 3, 2016 by

Getting all of the open source tools set up for software radio experimentation can be a headache, but is a necessary prerequisite for any new students or researchers starting to dive into the area. Machine lea…

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Blog Development

Dynamic GNU Radio Channel Model Enhancements

March 28, 2016 by

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…

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Blog Development

GNU Radio TensorFlow Blocks

February 2, 2016 by

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…

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Blog Development

Such Samples v2

December 8, 2015 by

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…

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Blog Tutorial

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

May 31, 2015 by

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 …

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Blog Development

GNU Radio Stream Lambda Blocks and Dynamic Runtime Updates

May 25, 2015 by

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. …