Abstract: Single-carrier frequency-division multiple access (SC-FDMA) is a well-known multiuser transmission method for uplink communications owing to its low peak-to-average power ratio (PAPR) ...

When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording the diffraction patterns formed by shining a laser beam through it. At the ...

Google has introduced a new way to grab the attention of students who are avid podcast listeners. Now available in Google Classroom, teachers can use a new Gemini-powered tool that generates ...

FORT HUACHUCA, Az. - The U.S. Army Information Systems Engineering Command has had a transformative year, marked by significant advancements in communications security and installation resiliency.

The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...

The Muslim Brotherhood is halfway through its plan to “transform Western society from within” by covertly embedding its allies and ideology on college campuses and in other mainstays of American life, ...

Wavelet transform is being widely used in the field of information processing. One-dimension and two-dimension quantum wavelet transforms have been investigated. However, three-dimensional quantum ...

Retail’s AI-driven digital transformation is well underway. In 2026, more than ever, customers are looking to technology for smoother, hassle-free shopping experiences, while businesses harness it to ...

This paper proposes a novel approach for distinguishing Major Depressive Disorder (MDD) patients from healthy controls (HC), namely depression screening, using EEG signals, where the Hilbert-Huang ...