[Rich, VE3MKC] has been wanting to get into Software Defined Radio for a while now, but didn’t want to go the usual PC route. He initially thought the Raspberry Pi would be the best platform for ...

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 ...

With the audio signal fed to HDSDR, [Aniss] was able to pick up a shortwave radio broadcaster. While this is by no means a high-performance receiver, building an SDR on a breadboard is still a ...

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 ...

A wireless device that is reconfigurable via software. Software-defined radio enables wireless devices to be easily updated to new or later versions of the air interface, and it allows multiple ...

It’s a case of re-inventing the wheel every time a radio telescope goes on the air or changes its strategy. Given the scarcity of research dollars, this is clearly a problem pleading for a solution.