Power Spectrum Mac

EZFFT(T,U) plots the power spectrum of the signal U(T) , where T is a 'time' and U is a real signal (T can be considered as a space coordinate as well). If T is a scalar, then it is interpreted as the 'sampling time' of the signal U. If T is a vector, then it is interpreted as the 'time' itself....

Digital signal generator (sumulator) with power spectrum display and sliders for "real time" control, useful for teaching and demonstrating the power spectra of different types of signals and the effect of signal duration and sampling rate. Version 1.1 adds sound output. The signal slider selects...

The function calculates the averaged power spectrum with proper normalization, and even if the signal is given in volts, the value is the power value. Requirements: - MATLAB 7.7 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

Uses the underlying UNIX power of Mac OS X to make your Mac run more smoothly while undergoing a CPU-heavy process, whether it be arranging loops in GarageBand or applying a filter in Photoshop. Freeze Frame allows you to completely freeze an application, making it use absolutely no CPU cycles....


Platforms: Mac

This program generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK.


Platforms: Matlab

Accurate estimates of the autocorrelation function or the power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the given data. It is assumed that the ARMASA and the...


Platforms: Matlab

Features:1. the program calculates the matter power spectrum, temperature spectrum, polarisation- and cross-correlation spectrum of a curved or flat Friedman-Robertson-Walker universe.2. it calculates the age of the universe, sigma8 and the age of the first start formation.3. massless neutrino's,...


Platforms: Matlab

Find the pitch of a power spectrum (signal) as per the afferent/efferent neural crossover. This occurs between the Lateral olivocochlear efferents and the inner hair cell afferents.


Platforms: Windows, Mac, Linux

Takes a vector containing audio data samples as an input, computes short-time Fourier transform (STFT) and plots the STFT power spectrum trajectories across time.http://www.downloadplex.com/index.php?a=admin&b=programs&os=Scripts&add


Platforms: Matlab

An easy to use SSH tunnel manager built specifically for the Mac.A perfect marriage of UNIX power with Mac elegance, Meerkat includes innovative features such as application triggers, automatic reconnection on system sleep & network change, Growl integration, Bonjour support, command-line and...


Platforms: Mac

It can do many things, but it's main feature serves as an ultramodern hi-tech replacement for multiband compressors and loudness maximizers. With top-class features such as custom shape processing it can provide you with a varied and wide range of effects. Additionally, it provides you with a...


Platforms: Mac

This article consists of a brief discussion of the energy density over time or frequency that is obtained with the wavelet transform. Also an efficient algorithm is suggested to calculate the continuous transform with the Morlet wavelet. The energy values of the Wavelet transform are compared...


Platforms: Matlab

This program generates filtered BPSK with proper pulse shaping filters such as ideal Nyquist, Raised cosine, Square root raised cosine and Gaussian filters. Determine the power spectrum of filtered BPSK signals.


Platforms: Matlab

[cg, psg] = crandn(rgau,m)Generate correlated Gaussian sequences by Fourier synthesis.Input parameters:rgau = correlation function - length n/2m = number of realisationsOutput:cg = m x n matrix containing m sequences of n correlated variates from a zero mean, unit variance normal distributionpsg...


Platforms: Matlab

This applet incorporates 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 the Vander Lugt correlator (matched filter, phase-only filter and inverse filter) and...


Platforms: Mac

DSSF3 Basic (Free ware). The free version of DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the...


Platforms: Windows, Mac, Palm OS

Locksmith is designed to help users easily and securely change their Kerberos or Active Directory passwords. It leverages the power of Mac OS X's built-in "kpasswd" command-line utility, but is wrapped in a user-friendly Mac OS X user interface.


Platforms: Mac

Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License. Blender offers a complete range of tools to thoroughly develop 3D animations and design. Its revolutionary, non-overlapping and non-blocking UI delivers...


Platforms: Windows

Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License. Blender offers a complete range of tools to thoroughly develop 3D animations and design. Its revolutionary, non-overlapping and non-blocking UI delivers...


Platforms: Windows

It can do many things, but it's main feature serves as an ultramodern hi-tech replacement for multiband compressors and loudness maximizers. With top-class features such as custom shape processing it can provide you with a varied and wide range of effects. Additionally, it provides you with a...


Platforms: Windows