The Fourier transform underpins so much of our technological lives, in most cases probably without our realising it. The ability to mathematically split a waveform into its frequency components and ...

When it comes to mathematics, the average person can probably get through most of life well enough with just basic algebra. Some simple statistical concepts would be helpful, and a little calculus ...

This paper introduces new techniques for the efficient computation of a Fourier transform on a finite group. We present a divide and conquer approach to the computation. The divide aspect uses ...

This is a preview. Log in through your library . Abstract Recent developments by the author in the application of digital Fourier transform (DFT) methods, i.e., coherence and transfer function ...

The Fast Fourier Transform (FFT) is an implementation of the Discrete Fourier Transform (DFT) using a divide-and-conquer approach. A DFT can transform any discrete signal, such as an image, to and ...

This video shows the internal components of MB3000, a Fourier Transform Infrared analysis system from ABB. This instrument represents a major technological breakthrough into the market of low-cost, ...

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