The EU Artificial Intelligence Act [1] is no longer a distant regulation: it starts to bite from 2 August 2025. While full enforcement will be phased in ...

Intelligent signal processing for wireless communications is a vital task in modern wireless systems, but it faces new challenges because of network heterogeneity, diverse service requirements, a ...

The Photonics Research Group and IDlab, two imec research groups at Ghent University, and imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, have published ...

How to form a radio image Forming images of the sky in radio astronomy using interferometers is inherently a digital signal processing (DSP)-intensive task. Signals from all antennas are digitized, ...

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Detecting a signal pulse is usually basic electronics, but you start to find more complications when you need to time the signal’s arrival in the picoseconds domain. These include the time-walk ...

Simply stated, modern day signal processing encompasses the multitude of signal manipulations and modifications required to produce a show—everything from timing, synchronization, routing and ...

Should the NSA be concerned about security flaws in Signal? Bruce Schneier argues that it should, especially in light of the recent SignalGate controversy, because the US's foreign adversaries now ...

Analysis How the Signal Chat Leak Makes the NSA’s Job Harder Now that everyone uses the same communications technologies, security vulnerabilities are amplified.

The dustup over US government leaders' use of Signal offers a real-time lesson in accountability at work. The short answer: If you screw up, own it.

After the White House argued, repeatedly, that there was no classified information in the chat, The Atlantic published it.

Military social media is filled with memes about Trump officials' use of Signal to discuss plans for airstrikes on Yemen.