Discover how Fourier Analysis breaks down complex time series data into simpler components to identify trends and patterns, despite its limitations in stock forecasting.

Despite being the most abundant element in the universe, making cheap, clean hydrogen here on Earth has been a surprisingly tough nut to crack. “Hydrogen has always been plagued with a couple problems ...

Forbes contributors publish independent expert analyses and insights. Melissa Houston covers financial issues that affect women in business. Managing finances is more than just bookkeeping and cutting ...

Abstract: The fractional Fourier transform (FRFT) parametrically generalizes the Fourier transform (FT) by a transform order, representing signals in intermediate time-frequency domains. The FRFT has ...

Scientists have developed a method for creating 3D holograms using "incoherent light" emitted from mobile devices — turning iPhone 14 Pro into a projector. When you purchase through links on our site, ...

ABSTRACT: The matching accuracy of the fingerprint templates which were generated by our previously proposed data processing method using the fractional Fourier ...

ABSTRACT: In the light of a limited number of related studies, a new data processing method in fingerprint authentication using the fractional Fourier transform (FRT) was proposed for registered ...