A software-defined radio (SDR) uses a general-purpose computer processor to perform aspects of digital signal processing in place of analog circuit hardware. This allows for greater flexibility in ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...

Department Editor Evan Hansen runs the Media section at CNET News.com. Before joining CNET he reported on business, technology and the law at American Lawyer Media. The future of radio--one of the ...

Thought much about digital radio lately? I didn’t think so. But with all the buzz recently about wireless this and wireless that — 802.11.a and 802.11.b and 802.11g and Bluetooth and WiFi — radio is a ...

Integrating an RF tuner and baseband functions on a single die, the Si468x digital radio receiver from Silicon Labs brings FM, HD Radio, and DAB/DAB+ broadcast capabilities to a wide range of consumer ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

With digital television now in an estimated 82 per cent of homes, what about its crystal-clear radio cousin? Unfortunately, digital radio take up is still several steps behind. If you're thinking of ...