Examples of using The fourier transform in English and their translations into Vietnamese
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here- the wave equation, Maxwell's four equations, the Fourier transform and Schrödinger's equation- illustrate how empirical observations have led to equations that we use both in science and in everyday life.
high pass filtering process, which attenuates the low-frequency components without disturbing high-frequency information in the Fourier transform.
of this general principle, since a particle's momentum wave is the Fourier transform of its position wave.
are the Fourier transforms(frequency-domain representations) of s(t), I(t)
When performing calculations, it is much easier to work with the Fourier transforms of the propagators.
Taking the Fourier transform of both.
The Fourier Transform is a mathematical tool.
This assumes that the Fourier transform exists; i.e.
Under the Fourier transform, convolution becomes point-wise function multiplication.
Using the properties of the Fourier transform, we find that.
The Fourier transform of f( t) is given by.
The Fourier Transform is a way how to do this.
have the Fourier transform X(ω).
In fact, the Fourier transform is just the Z-transform evaluated on the unit circle.
The Fourier transform is essential to understanding more complex wave structures, like human speech.
The Fourier transform(FT) of the PSF is known as the optical transfer function(OTF).
He went on to lay foundations for the abstract theory of the Fourier transform, now called Pontryagin duality.
DC component of the Fourier transform.
The Fourier transform process takes$f$ and decomposes it into its constituent sine waves,
The Fourier transform is a mathematical operation that expresses time as a function of frequency,