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The LimeSDR Project

October 3, 2017 by

Last month Lime presented at the GNU Radio Conference in San Diego and launched its follow up to the LimeSDR – a smaller, $139 software defined radio board. …

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GNU Radio Conference 2017 Proceedings Live

September 11, 2017 by

This year marks the second ever GNU Radio Conference Technical Proceedings (TP).  The TP is intended to provide a venue for more detailed and longer lasting results publication than what can be conveyed in a 3…

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Hume Center at GRCon17

September 11, 2017 by

The Hume Center is pleased to sponsor GRCon, and looks forward to seeing everyone at the event! Here are some updates from Hume, and things we will be talking about at the conference….

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Blog Development

DARPA Hackfest: The Roadshow Goes Local

June 23, 2017 by

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Blog Development, Organization

DARPA SDR Hackfest Team Applications

June 19, 2017 by

Teaming applications are now open and will close on July 15th, so put your teams together and get your applications in! We want to see you in November….

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Blog Development

Cross Compile and Install a GNURadio OOT Module

April 27, 2017 by

One of the first things you should want to do with your new embedded device is install a GNURadio OOT module on it and see it work. Recently I worked through process with gr-air-modes and the Ettus Research E31…

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Rohde & Schwarz Engineering Competition using GNU Radio

April 4, 2017 by

Each year, Rohde & Schwarz is hosting an international student competition. The goal of this year’s competition is to build the most efficient software-based coder for DVB-T2 in GNU Radio….

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Tracking Rockets with GNSS-SDR

March 21, 2017 by

A HAM’s story about rockets and using GNU Radio through GNSS-SDR….

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Blog Features

The Frequency Xlating FIR Filter Block – Explained

February 27, 2017 by

Ever wondered how the Frequency Translating FIR Filter block can be used? Did you know it can be used as a channelizer? Check out this post to learn more….

Blog Development, Features

Behind the Veil: A Peek at GNU Radio’s Buffer Architecture

January 5, 2017 by

GNU Radio employs a buffer architecture that unites the advantages of the classical ring buffer with the technical feasibility of memory mapped buffering on modern operating system. The different kinds of appro…