Software defined radio (SDR) has been one of your popular search topics this year on RF DesignLine. Recently I had the opportunity to hear from some people who are very active in this market: Frank ...

SDR AMATEUR RADIO EQUIPMENTM Hams have dabbled with SDR for more than a decade. These inveterate experimenters have been home-brewing hardware of all kinds since the early 20th century, and that ...

Software Defined Radio is putting new capabilities into the hands of Ukrainian intelligence, allowing them to find and target Russian military communications. Newsletters Games Share a News Tip.

The RTL-SDR hardware and software has itself improved enormously, but perhaps more importantly, the success of the project has kicked off something of a revolution in the software defined radio ...

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 ...

While your home or car radio is designed to tune traditional AM or FM, an SDR dongle that you attach to your computer through your USB port can tune — with the appropriate software — shortwave ...

He provided me with an RTL-SDR Blog V4 SDR dongle ($39.95, covering 500 kHz to 1.766 GHz), along with a small TV-style collapsible antenna and stand. “Instead of doing all the ‘math’ required to ...

This article focuses on software-defined radio (SDR), radio-frequency system-on-chip (RFSoC/SoC), and digital front-end (DFE) technologies, all of which work as transceiver devices with embedded ...

I’m referring to a software-defined radio, and it is the design that most — if not all — modern radios, including automotive and home models, ...