Abstract: Modulation recognition of radar signals is a core challenge in electronic countermeasures under complex electromagnetic environments. Deep learning demonstrates significant promise for ...

Optical amplifiers, devices that boost the power of light signals, are important engines of the modern information age 1: they enable long-distance communications that form the backbone of the ...

Abstract: Surface electromyography-based gesture recognition and prosthetic hand control using deep learning (DL) have become increasingly significant in the field of human-computer interaction. This ...

Update February 12, 2026: The 4G LTE model of the Eero Signal is now available via Amazon for $99. The 5G version is still to come. Original post below. Eero has announced a new Eero Signal product ...

Amazon-owned eero‘s new $99.99 eero Signal 4G LTE, announced Wednesday, serves as an instant backup when your internet goes down, provided you have an eero subscription. Customers plug the new eero ...

Narrowband signal detection as a potential indicator of artificial radio emissions. Doppler drift correction to account for relative motion between Earth and distant transmitters. Rigorous filtering ...