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Dft Trikes software
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Dft Trikes

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Added: September 02, 2013 | Visits: 271

radix-2 DFT algorithm for real data Computes the DFT of N real values and returns the firstN/2+1 DFT coefficients. N is an integral power of two. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): radix-2 DFT algorithm for real data Download

Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma density Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma densityThe toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/The matlab files enclosed in this toolbox can be used to tabulate gain functionsfor clean speech complex-DFT, magnitude-DFT and magnitude... Platforms: Matlab


Added: September 11, 2013 | Visits: 286

Extended DFT EDFT (Extended Discrete Fourier Transform) algorithm produces N-point DFT of sequence X where N is greater than the length of input data. Unlike the Fast Fourier Transform (FFT), where unknown readings outside of X are zero-padded, the EDFT algorithm for calculation of the DFT using only... Platforms: Matlab

License: Freeware Size: 235.52 KB Download (22): Extended DFT Download

Added: March 27, 2013 | Visits: 179

DFT easy computation and display Solves the difficulty of computing and visualizing the DFT of an array that can be caused by (a) the units of frequency, (b) the mirroring effect, (c) the complex nature.% Inputs: -t, a time array evenly spaced 0:tstep:T% -x, the function array% -pl, {0,1} to display plot% Outputs: - f a... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): DFT easy computation and display Download

Added: March 27, 2006 | Visits: 2.624

SignalLab VC++ The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and... Platforms: Windows

License: Shareware Cost: $370.00 USD Size: 13.99 MB Download (179): SignalLab VC++ Download

Released: August 03, 2012  |  Added: August 03, 2012 | Visits: 243

BADgui2 A C++ implementation of Dynamic Field Theory (DFT), Amari kind of space-time continuous fields representing activation of populations in neural cortex. Source code for the GUI is available through SVN. Platforms: Mac, Linux

License: Freeware Size: 12.51 MB Download (27): BADgui2 Download

Released: July 22, 2012  |  Added: July 22, 2012 | Visits: 194

PyMOlyze PyMOlyze is a graphical program to analyze the results of quantum chemistry (HF/DFT) calculations. Features include various population analyses, fragment analysis, monitoring structures during an optimization, and a simple, but powerful, XYZ editor. Platforms: Windows, Mac, Linux

License: Freeware Size: 10.19 MB Download (27): PyMOlyze Download

A 32 point FFT in embedded MATLAB using fixed point arithmetic DFT plays important role in DSP and used in wide variety of applications like correlation and spectral analysis. Understanding quantization errors in its computation is an important aspect of its design either for s/w or h/w implementation.A complex DFT of N points has N complex (4N real)... Platforms: Matlab


Added: July 21, 2013 | Visits: 284

Compute N x N DFT matrix dftmat = DFT matrix of order N x N; N = Order of the matrix computes the DFT matrix of orer N x N; DFT matrix is a n x n matrix defined as Wn=[(Wn)^km] Wn=exp(-j*2*pi/n)Reference: Multirate Systems and Filter banks by P.P Vaidyanathan Pearson Education 1993 appendix A.6 Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Compute N x N DFT matrix Download

Added: September 17, 2013 | Visits: 465

Zoom Spectrum This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples corresponding to frequency band wc-dw to wc+dw. Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Zoom Spectrum Download

Added: September 03, 2013 | Visits: 237

Lomb normalized periodogram Both functions caculate the Lomb normalized periodogram (aka Lomb-Scargle, Gauss-Vanicek or Least-Squares spectrum) of a vector x with coordinates in t, which is essentially a generalization of the DFT for unevenly sampled data.The codes are transcriptions from Fortran of the subroutines found in... Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Lomb normalized periodogram Download

Added: August 06, 2013 | Visits: 180

Geometrical interpretation of the 1-D DFT main executing reference usage: executeMain.m--------------------------------------------------------------------------------The geometrical interpretation of the 1-D DFT may have been seldom seen or introduced. The utility demonstrates the visualization of the phenomenon.* Caveat:- Help section... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 1.16 MB Download (18): Geometrical interpretation of the 1-D DFT Download

Added: September 15, 2013 | Visits: 155

fft using dif if you know the required length of your dft,you can use use this... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): fft using dif Download

Added: May 02, 2013 | Visits: 225

Discrete Fourier Transform of a finite sequence DFT transforms one function into another, which is called the frequency domain representation, or simply the DFT, of the original function (which is often a function in the time domain). But the DFT requires an input function that is discrete and whose non-zero values have a limited (finite)... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): Discrete Fourier Transform of a finite sequence Download

Added: July 10, 2013 | Visits: 221

Vibeplot For Linux Vibeplot presents a new and attractive way to visualize vibrational analysis from density functional calculations (DFT). It is especially targeted at the chemists. The interface can either be scripted or used interactively with QVibeplot. Platforms: *nix

License: Freeware Size: 14.88 MB Download (16): Vibeplot For Linux Download

Released: December 27, 2013  |  Added: December 27, 2013 | Visits: 42

De Telegraaf Altijd en overal toegang tot het spraakmakende en laatste nieuws van Telegraaf.nl. Met deze app van Telegraaf.nl mis je niets. Of het nu gaat om nieuws uit binnen- en buitenland, sport, Prive, DFT, Vrouw, DigiTaal of de autowereld, Telegraaf.nl houdt je op de hoogte! Toegevoegd: Plaatsen van... Platforms: Windows Phone

License: Freeware Size: 3 MB Download (7): De Telegraaf Download

Released: February 22, 2010  |  Added: March 02, 2011 | Visits: 5.786

PowerTerm InterConnect PowerTerm InterConnect for Windows provides secure, seamless access to accounting, inventory management & other applications running on multiple hosts, e.g., IBM, Digital, UNIX and SCO. With extensive host system support it enables organizations to standardize on a single host access solution,... Platforms: Windows

License: Shareware Cost: $159.00 USD Size: 9.73 MB Download (723): PowerTerm InterConnect Download

Added: March 26, 2006 | Visits: 2.612

SignalLab VCL Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne... Platforms: Windows

License: Shareware Cost: $350.00 USD Size: 25.89 MB Download (130): SignalLab VCL Download

Released: March 25, 2008  |  Added: July 11, 2008 | Visits: 2.940

Wavosaur audio editor Wavosaur is a free and efficient audio editor for Windows : do digital audio editing and recording , add VST effects, repair and clean your audio, perform various operations with audio data, change sound in real time, masters your track, process your sounds with VST effects in real-time.... Platforms: Windows

License: Freeware Size: 484 KB Download (443): Wavosaur audio editor Download

Added: August 20, 2008 | Visits: 3.784

VB Fast Fourier Transform source code VB Super Fast Fourier Transform ActiveX dll source code. Perform speed optimized DFT and IFT. Platforms: Windows

License: Commercial Cost: $10.00 USD Size: 10 KB Download (503): VB Fast Fourier Transform source code Download

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