When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an ...

The company's ASTRO SDR platform, which combines radar and comms capabilities, will see six months of trials in NATO test ...

Data Link Solutions will produce hundreds of MIDS JTRS terminals for U.S. forces and allied nations in Wayne, New Jersey, and Cedar Rapids, Iowa.

Usually when we see a project using a software-defined radio (SDR), the SDR’s inputs and outputs are connected to antennae, but [FromConceptToCircuit]’s project connected an ADALM-Pluto SDR to an RF ...

This tiny Windows tray tool made internet radio effortless again.

January 27, 2026 • Listener Shabnam Khan has a problem: Every time she works in her garden, she’s visited by lizards and frogs. Shabnam has lived in the metro Atlanta area for decades, and she says ...

Abstract: In this paper, we introduce Large Model Cognitive Radio (LMCRO), a novel framework that synergizes software-defined radios (SDR) with advanced Large Language Models (LLMs) to advance ...

Abstract: With the growing demand for flexible and cost-effective digital voice communication, this paper presents an SDR-based system using GNU Radio and PlutoSDR. The system converts voice signals ...

This is a complete rewrite of my original deviation meter to eliminate many earlier limitations caused by the use of Gnu Radio's built in NBFM Demodulator block. While that block works very well for ...

January 28, 2026 • To satisfy Republicans opposed to last summer's cuts to health care, the Trump administration launched an ambitious 5-year initiative known as the Rural Health Transformation ...

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