Fourier
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1D Fast Fourier Transform v.6.0
The Fourier Transform is a powerful tool allowing us to move back and forth between the spatial and frequency domains.
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Fourier Sine Series Model v.1.0
Study the sine series expansion coefficients with this tool. The Fourier sine series model displays the sine series expansion coefficients of an arbitrary function on the interval.
Fourier Analysis Program v.1.0
Study general physics with the help of this simulation. Fourier Analysis software displays the Fourier transform of a user-defined complex spatial function of position and time. The default spatial function is a time-dependent complex Gaussian.
Harmonics and Fourier Series Model v.1.0
Analyze harmonics sum fast and easy. Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders.
Fourier Synthesis v.1.1
Fourier Synthesis enable you to adjust the first seven coefficients of the Fourier series (both for the cosine and the sine terms). In addition, a few predefined wave forms can be selected. Fourier synthesis represents the summation of cosine and
Fourier Optics v.1.0
Study Fourier optics with this tool. Fourier Optics incorporate some image processing techniques in the Fourier optics domain. You can compute and see the Fourier transform of an object and the convolution between two images. You can also simulate
Mepla Iso v.1 1
Mepla Iso calculates stresses and deformations in insulated glazing up to triple glass. The calculation is based on the theory of linear plates including the real Boyl's law for gases. The solution is established using Fourier Series.
Expander v.16.0
A small program that can stretch a WAV file in time without changing the pitch. Algorithm is based on the Fast Fourier Transform. Makes it very easy to learn fast music pieces (e.g. guitar solos) by slowing them down.
FTL-SE v.1.1.0.3
FTL-SE is a program for performing Fourier Transforms, which can be useful in teaching Crystallography, since they are related to Optical Transforms (e.g. laser diffraction patterns).
FTNMR Simulation v.1.0
FTNMR Simulator is a Microsoft Windows program that simulates the prinicples and operation of Fourier Transform NMR. You can interactively change the different parameters involved and view the results.
NIST-RandomTests v.1
NIST benchmark for random stream checking. Includes source and object code. Visual C++ 2008 project paramaters included. Implemets the following tests: Approximate Entropy, Block Frequency, Cumulative Sums, Discrete Fourier Transform,