Watch the moment a mysterious issue is traced back to the radio. See the troubleshooting process and the surprising discovery ...

GNU Radio Companion was proving to be a powerful tool, but it just didn’t look… cool enough. The solution? A custom bit of software called PimpMyGRC, ...

How does the new HackRF Pro perform in practical tests? We compare it with its predecessor, the HackRF One, and analyze improvements in RF characteristics.

Software-defined radio is transforming test and measurement by replacing rigid hardware with adaptable software, enabling faster development, broader standards coverage, and future-proof performance.

Software-defined radio is often treated as a software exercise. This book takes a different view. Build Your Own Software Defined Radio shows how real RF signal paths are built, measured, and improved ...

In September 2020, the SETI Institute established a collaboration with GNU Radio, a group of more than 150 programmers who voluntarily develop open-source software for a wide range of radio ...

The SETI Institute's Allen Telescope Array (ATA) recently played host to 16 scientists, engineers, and technologists who gathered for a three-day "hackathon" to develop novel capabilities for the ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

The SignalSDR Pro is a Raspberry Pi-sized SDR that brings a credit-card-sized twist to software-defined radios (SDRs). It is a compact, streamlined device suitable for tasks ranging “from signal ...

Abstract: In this paper a GNU Radio implementation for a signal processing block that allows synchronizing a software defined radio receiver to frequency hopping spread spectrum (FHSS) signals is ...

If GNU Radio is built with ASAN (-fsanitize=address), it can be seen that most QT GUI sinks exhibit a use-after-free bug when the QT window is closed: ===== ==3326439==ERROR: AddressSanitizer ...

Transform your Raspberry Pi into a powerful tool for radio communication, capable of exploring frequencies that stretch up to an impressive 6 GHz. The CaribouLite Raspberry Pi radio HAT makes this ...