SDR is a radio communication system in which software, rather than expensive hardware, performs key signal processing tasks, ...

Software defined radios (SDRs) can–in theory–do almost anything you need a radio to do. Voice? Data? Frequency hopping? Trunking? No problem, you just write the correct software, and you are in.

Grenoble, France: French research and technology organization CEA-Leti has developed a digital baseband circuit for software-defined-radio (SDR) and cognitive-radio applications that provides full ...

Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

Satellite telecommunications solutions based on Software Defined Radio (SDR) are being developed for on ground and in space. The project is a collaboration between Lime Microsystems and the European ...