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FFT
| Time-Frequency Analysis |
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This page contains Matlab and C language programs for computing time-frequency representations, and also has a brief article about time-frequency analysis.
Submitted: Dec 24, 2003
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| FFT FAQ |
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Fast Fourier Transform FAQ, by Grant R.Griffin.
Submitted: Dec 24, 2003
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| A Pictorial Introduction to Fourier Analysis/Synthesis |
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A tutorial on Fourier Analysis of a Square-Wave Grating.
Submitted: Dec 24, 2003
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| FFTW Home Page |
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FFTW is a C subroutine library for computing the Discrete Fourier Transform (DFT) in one or more dimensions, of both real and complex data, and of arbitrary input size. FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification.
Submitted: Dec 24, 2003
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| SIGVIEW |
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SIGVIEW is complete real-time spectral analysis application with wide range of powerful spectral analysis tools, statistic functions and exquisite visualization system
Submitted: Nov 26, 2000
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| Jens J. Nielsens - Home Page |
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This page contains an FFT routine, Gravity simulator and FIR Filter Quantization, all written by the author of the page.
Submitted: Dec 24, 2003
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| FFTPACK |
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FFTPACK is a package of Fortran subprograms for the Fast Fourier Transform of periodic and other symmetric sequences. It includes complex, real, sine, cosine, and quarter-wave transforms.
Submitted: Dec 24, 2003
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