A research team has developed an extrapolation-based Doppler resolution enhancement algorithm for frequency modulated ...

Radar can miss targets moving at similar speeds. Check out a method that can improve detection without extra hardware.

Signal extrapolation yields high-resolution Doppler estimation without complex computation - Expected to improve unmanned system performance ...

Mathematicians Dr. Arvin Lamando of the University of the Philippines – Diliman College of Science’s Institute of Mathematics (UPD-CS IM) and Dr. Henry McNulty of the Norwegian University of Science a ...

This framework enables quantitative predictions about how cellular systems convert frequency-encoded signals into precise ...

In every functional MRI scan, after the whir and pounding begins, there is a brief 10 to 20 seconds of stabilization as the ...

In the brain, highly specific connections called synapses link nerve cells and transmit electrical signals in a targeted manner. Despite decades of research, how synapses form during brain development ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data ...

Abstract: The aim of this work is to introduce a novel digital signal processing method for data acquired using low coherence interferometry (LCI) with a 1-kHz actuator oscillation frequency.

Abstract: Accurate Electrocardiogram (ECG) classification is crucial for real-time cardiac monitoring. This study integrates static and wavelet-based scattering transform features to classify four ...