He has managed to implement a software-defined SSB ham radio transceiver for the HF bands on the ATMega328, and it looks like the project is going places. The radio started life as a QRP Labs ...

MTRI has successfully implemented a three-node software-defined radio (SDR) system that records 25 MHz of bandwidth continuously on each node for up to 120 seconds. The system is capable of ...

This SDR supports Spread Spectrum and SOQPSK waveforms for Telemetry applications. Solution uses FPGA SoC based SDR design to offer flexibility for any customizations. The on-board wideband RF ...

This SDR is targeted for data communication where secure point-to-point to multi-point links are established that mostly finds its way in defense networks for tactical communications. The architecture ...

DragonOS, a Debian-based Linux distribution specifically packaged for software-defined radio functionality, roared onto the wavelengths during the beginnings of the various pandemic lockdowns last ...