The days when software defined radio techniques were exotic are long gone, and we don’t miss them one bit. A case in point: [Laakso Mikko’s] research group has built a multichannel receiver using 21 ...

The SFO Ceiling Sky Projector uses an RTL-SDR receiver, a Raspberry Pi, and a projector to turn your ceiling into a real-time ...

Platform 1: smiSDR (Raspberry Pi Ecosystem) smiSDR project is built around the Raspberry Pi, utilizing its Secondary Memory ...

No audio available for this content. iP-Solutions has added a GNSS receiver to its software-defined-receiver (SDR) front-end family. The new Eagle-2 works with software receivers in real time or ...

THE RADIO. It’s been around for more than 100 years. Pioneering work by Guglielmo Marconi and others in the1890s and 1900s resulted in practical wireless telegraphy devices that permitted ...

Public SDR receivers turned watching planes moving on a map into something interactive.

Editor’s Note: This is the second article in a three-part series about software defined radios in GPS/GNSS simulators. Part 1: About GPS and various techniques that are used to advance signal ...

The integral role of software-defined radios in today's RF design. Why is an analog-to-digital converter such a key factor in SDRs? How to minimize SFDR to maximize ADC performance with a novel ...