This project is about creation of affordable and easy-to-manufacture prototypes of PCBs which are used to expand the capabilities of existing low-cost SDR receivers based on RTL2832U chip.

A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated by ...

Abstract: This paper examines the vital link between conducted electromagnetic interference (EMI) and the degradation of sensitivity in HF SDR receivers. Observing anomalies in sensitivity behavior ...

ABSTRACT: Medium Frequency radio holds significance in modern society as it supports broadcasting and individual communications in the public, government, and military sectors. Enhancing the ...

When cheap digital TV dongles enabled radio enthusiasts to set up software defined radio (SDR) systems at almost zero cost, it caused a revolution in the amateur radio world: now anyone could tune in ...

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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 records GNSS signals for post-processing.

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Northrop Grumman has demonstrated its software-defined radio (SDR)-based GPS navigation solution during a flight test. The live-sky demonstration of the first SDR-based, military code (M-code) enabled ...