A unit of the Defence Research & Development Organisation has "successfully" carried out field trials of a compact software ...

Software-defined radio will make it possible to use the electromagnetic spectrum in fundamentally new ways. Most radio standards today are designed to use a fixed, narrow frequency band.

The Defence Research & Development Organisation's unit successfully conducted field trials of a software defined radio and a ...

In the last few months, software defined radio has seen an explosion in popularity thanks to a small USB TV tuner dongle able to receive anything broadcast between 64 and 1700 MHz. It’s a ver… ...

Posted in Radio Hacks Tagged ads-b, aircraft, antenna, passive radar, radar, radio, reference, sdr, software-defined radio, yagi Breadboard SDR Doesn’t Need Much March 19, 2024 by Al Williams 10 ...

HackRF Pro is an update to the HackRF (One) open-source SDR platform first launched by Michael Ossmann from the Great Scott ...

The Defence Research and Development Organisation (DRDO) has achieved a milestone. It successfully tested its software defined radio and communication system. The trials occurred in Joshimath, ...

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 ...

I wanted a different solution and thought of using ultrasonic transducers configured in a software-defined radio (SDR) type framework as the transceiver. While working on the design I realized that it ...