A look at Fourier transformation shows that this can be accomplished by a 90 phase shift for all frequency components.
One way to construct such a z is to randomly sample from the Fourier transformation of the kernel.
Mass spectra are obtained by Fourier transformation of the recorded image currents.
In the first step, an estimate of the object , undergoes Fourier transformation:
They identified genes related to the cell cycle using Fourier transformation and correlation measures.
Similar to temporal phasor the Fourier transformation of spectra can be used to make phasor.
This corresponds to shift theorem of Fourier transformation.
Fourier transformation is also useful as a compact representation of a signal.
One way to calculate a discrete cosine transform is to use the Fourier transformation.
The simultaneous stretching and amplification is also known as amplified dispersive Fourier transformation.
