Tag: Signal Processing

A new open-source package called Varmapack simulates VARMA time series exactly from the first observation, eliminating burn-in while running hundreds ...

Researchers have built a lightweight AI system that detects epileptic seizures in EEG recordings from patients it has never seen, ...

A new study shows that allowing power spectral density estimates to go negative is essential for unbiased spectral analysis of ...

A new simulation study compares Fourier, wavelet, and direct time-domain fitting methods for analyzing short and non-stationary NMR signals, revealing ...

Researchers at Linyi University have combined wavelet decomposition with denoising diffusion models to forecast urban traffic flow more accurately across ...

A new framework called KnockoffCS integrates knockoff-based false discovery rate control into compressive sensing, delivering statistically guaranteed support recovery and ...

Researchers in India have unveiled an audio watermarking system that combines non-overlapping segmentation, wavelet-domain optimization, fractal-based encryption, and a custom ...

University of Rochester optician William Renninger has received a $1.35 million Moore Foundation Experimental Physics Investigator award to develop novel ...

A comprehensive review in Opto-Electronic Advances details how distributed acoustic sensing turns ordinary optical fiber into vast virtual sensor arrays ...

A new hybrid LabVIEW and MATLAB toolbox accelerates the analysis of long photon time-of-arrival records in soft matter research.