After a prolonged and costly gestation, software-defined radio (SDR) technology is gaining ground. Airborne tactical networking radios, data links and relays based on SDR architectures are being ...

Just a few decades ago, getting into hobby radio meant lots of specialty hardware, and making changes to your setup to work on various frequencies wasn’t particularly easy. Since software-defined ...

The key to using a soundcard successfully in digital signal processing or digital radio applications lies principally in the characteristics of the soundcard itself. This applies in particular to SDR ...

Just a few decades ago, getting into hobby radio meant lots of specialty hardware, and making changes to your setup to work on various frequencies wasn’t particularly easy. Since software-defined ...

One feature of the 4K/8K satellite broadcasting that was launched on December 1, 2018 is high dynamic range (HDR). HDR represents a wider range of brightness than is possible with the standard dynamic ...

There are two types of mathematical measurements for SDRs: ROI and activity metrics. They are both important and interrelated. Both must be considered carefully before building or scaling a sales ...