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1991, Studies in advanced mathematics., ISBN 0849371546, xiii, 319
Book
SIAM Journal on Scientific Computing, ISSN 1064-8275, 2012, Volume 34, Issue 4, pp. C192 - C209
Journal Article
Journal of Computational Physics, ISSN 0021-9991, 11/2018, Volume 373, p. 346
We introduce an efficient algorithm for evaluating the Fourier transform of piecewise-polynomial data on d-dimensional simplices in D-dimensional Euclidean... 
Fourier transforms | Euclidean geometry | Algorithms | Error analysis | Polynomials | Computational physics | Fast Fourier transformations
Journal Article
1996, 2nd ed., Studies in advanced mathematics, ISBN 9780849371639, xv, 447
Book
IEEE Transactions on Signal Processing, ISSN 1053-587X, 09/2019, Volume 67, Issue 18, pp. 4855 - 4869
The graph Fourier transform (GFT) is an important tool for graph signal processing, with applications ranging from graph-based image processing to spectral... 
Graph Fourier transform | Laplace equations | Discrete Fourier transforms | Signal processing algorithms | Signal processing | symmetric graph | Eigenvalues and eigenfunctions | fast algorithm | bipartite graph | graph signal processing | EIGENVECTORS | ALGORITHM | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Signal Processing, ISSN 0165-1684, 07/2019, Volume 160, pp. 284 - 298
The fractional Fourier transform (FRFT) is a powerful tool for time-varying signal analysis. There exist various discrete fractional Fourier transforms... 
Commuting matrices | Fractional fourier transform | Linear canonical transform | Eigenvector decomposition | OPTIMAL ORTHONORMAL EIGENVECTORS | MATRIX | DECOMPOSITION | DIGITAL COMPUTATION | ENGINEERING, ELECTRICAL & ELECTRONIC | GAUSSIAN-LIKE EIGENVECTORS | FAST ALGORITHMS | DISCRETIZATION | DOMAINS
Journal Article
1995, ISBN 9780780310919, xxiii, 468
"This useful, logical, unbiased, FFT compendium allows the user to quickly and accurately obtain practical information to implement a solution or simply... 
Integrated circuits | Signal processing | Fourier transformations | Digital techniques | General Topics for Engineers
Book
Computer Methods in Applied Mechanics and Engineering, ISSN 0045-7825, 01/2014, Volume 268, pp. 871 - 883
Journal Article
IEEE Transactions on Information Theory, ISSN 0018-9448, 12/2010, Volume 56, Issue 12, pp. 6265 - 6272
Journal Article
IEEE Transactions on Signal Processing, ISSN 1053-587X, 11/2016, Volume 64, Issue 22, pp. 5972 - 5980
In this paper, the method of splitting orparallelization of calculation of the N-point discrete Fourier transform (DFT) by the DFTs of smaller orders is... 
Discrete Fourier transforms | Signal processing algorithms | Fast Fourier transform | paired representation | Orbits | Partitioning algorithms | Computational complexity | discrete paired transform
Journal Article
IEEE TRANSACTIONS ON SIGNAL PROCESSING, ISSN 1053-587X, 11/2016, Volume 64, Issue 22, pp. 5972 - 5980
In this paper, the method of splitting or parallelization of calculation of the N-point discrete Fourier transform (DFT) by the DFTs of smaller orders is... 
X 2(M) DFTS | LENGTH-N | Fast Fourier transform | paired representation | FAST ALGORITHM | discrete paired transform | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
IEEE Transactions on Signal Processing, ISSN 1053-587X, 11/2016, Volume 64, Issue 22, pp. 5972 - 5980
Journal Article
Journal of Fourier Analysis and Applications, ISSN 1069-5869, 10/2018, Volume 24, Issue 5, pp. 1377 - 1400
Journal Article
Acta Materialia, ISSN 1359-6454, 09/2015, Volume 96, Issue C, pp. 212 - 228
A numerical method for solving the thermoelastic problem in heterogeneous polycrystals based on fast Fourier transforms is applied to thermal barrier coating... 
Thermal barrier coatings | Simulation | Residual stress | Synthetic microstructures | Fast Fourier transform | OXIDATION | NUMERICAL-METHOD | FIELD | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | COMPOSITES | FAILURE | INCLUSION | Coatings | Analysis | Fourier transforms | Computer simulation | Morphology | Energy density | Microstructure | Texture
Journal Article
EURASIP Journal on Audio, Speech, and Music Processing, ISSN 1687-4714, 12/2012, Volume 2012, Issue 1, pp. 1 - 14
A new method to secure speech communication using the discrete wavelet transforms (DWT) and the fast Fourier transform is presented in this article. In the... 
Engineering | Discrete wavelet transform | Signal, Image and Speech Processing | Audio steganography | Fast Fourier transform | Data hiding | Speech steganography | ACOUSTICS | ENHANCEMENT | SIGNALS | ENGINEERING, ELECTRICAL & ELECTRONIC | Wavelet | Fourier transforms | Messages | Equivalence | Rendering | Speech | Spectra | Discrete Wavelet Transform
Journal Article
IEEE Transactions on Signal and Information Processing over Networks, ISSN 2373-776X, 06/2018, Volume 4, Issue 2, pp. 407 - 420
Journal Article
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