Software-defined radios or SDRs have provided a step-change in the way we use radio. From your FM broadcast receiver which very likely now has single-application SDR technology embedded in a chip ...

With as cheap and versatile as RTL-SDR devices are ... Once you’ve amassed this arsenal of software defined radios, you may find yourself needing a way to transport and deploy them.

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 ...

Given the scarcity of research dollars, this is clearly a problem pleading for a solution. And that solution is known as “software defined radio,” or SDR. Today’s digital devices are fast enough that ...

Maker and developer Media-Grizzly has their own ideas with this cool, portable Pi-powered software-defined radio (SDR) system they built from scratch dubbed the D.E.S.E.R.T Pi-Powered Tactical System.

V2Verifer is an open-source software-defined radio (SDR) testbed for studying security problems in vehicle-to-vehicle (V2V) communications. V2Verifier features the first open-source implementation of ...