Sep 20 – 24, 2021
In-Person & Virtual
US/Eastern timezone
In-Person Attendees Please See Updated COVID Information

Radio Resilience, LLC: Radio Resilience Competition at GRCon!

Sep 20, 2021, 2:30 PM
Coliseum Ballroom (In-Person & Virtual)

Coliseum Ballroom

In-Person & Virtual

Sponsor Talk Wireless Spectrum Management Main Track


Mr Matt KnightMr Marc NewlinMr Sid Sijbrandij


Welcome to the Radio Resilience Competition!

The Radio Resilience Competition (RRC) is a new type of virtual CTF that is being featured at GRCon this year. Competitors are challenged to pit their most robust and performant radio designs against our sneaky and diabolical RF environments and interference radios. Outperform your competitors to be eligible for great prizes!

Initially introduced at GRCon2020, the RRC has been running for the last several months. It takes place entirely virtually on GNU Radio-based infrastructure. Competitors are provided a fully open source simulated RF testbed in which they can develop and test their software-defined transceivers purely in software. Additionally, we have released a fully functional reference transceiver to make getting started easy.

This session will provide an overview of the RRC events planned for this year’s GNU Radio Conference, as well as instructions on how to get started. Don’t miss it if you want to compete!

For more info:
- Visit our website:
- Clone (and hack on) our Simulator:

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