Bachmann Spectrum

This m file acquired and processed using chirp Fourier transform spectrum of HR4000 spectrometer

The Free Unix Spectrum Emulator (Fuse): an emulator of the 1980s home computer and various clones for Unix, Mac OS X and Windows.

This very simple m-function computes cross spectrum, coherence and phase at the same time. The input parameters are equivalent to pwelch.n or csd.m in MATLAB and use csd.m in the singal toolbox.It's very simple but useful for engineers.


Platforms: Matlab

This program calculates the Vibration Response Spectrum (VRS) for a base input Power Spectral Density (PSD).The base input PSD must be in terms of acceleration.The VRS uses point-by-point multiplication of the transmissibility function times the base input PSD. It is thus more accurate than Miles...


Platforms: Matlab

Help marketers understand the essence of 33 Consumer Segments, which together represent the entire urban spectrum of India. It highlights the key features which make each segment distinctive. The purpose of this work is to help marketers devise advertising and communications strategies and fine...


Platforms: Windows

Visual C++ Visual instruments library - Contains Angular Gauge, Linear Gauge, Analog Clock, 7, 9, 14, 16 Segment Digital Gauges, Thermometer, 7, 9, 14, 16 Segment Digital Clock, 7, 9, 14, 16 Segment Text, 7, 9, 14, 16 Segment Indicator, Progress Bars, On/Off LEDs, Multicolor LEDs, Spectrum,...


Platforms: Windows

The main function is recovery lost files from Digital Spectrum Digital Frame. Digital Spectrum Digital Frame Data Recovery ignores the file system layer, direct recovery from the media layer. Even if the file system has been severely damaged or formatted, so it can still work. File...


Platforms: Windows

This GUI program simulates Voigt spectral lineshape and absorption spectrum from HiTRAN output file. The Voigt spectral lineshape is simulated from the convolution of Guassian and Lorentzian lineshape numerically. Absorption spectrum is calculated consequently and can be compared with...


Platforms: Matlab

Powerful XML driven MP3 player with Sound Spectrum. This player can be used in a HTML page or in Flash. FEATURES: * In the HTML embed code you can pass the path to the configurable XML file and in this way you can have multiple instances of the player with a single .swf file, there is an example...


Platforms: Windows, Mac, Other, Pocket PC, Android, BlackBerry, iPhone, iPod, iTouch, Palm

This mp3 player was written in Flash CS4 and uses AS3. I have provided a Flash CS3 version also.The features of this mp3 player are:Auto Start on/offShuffle Play Auto Start on/offScrolling player buttonsSound spectrum with changeable coloursSong thumbnailShuffle playAnd other standard controls...


Platforms: Not Applicable

The inputs are the imf's amplitud and the imfs instantaneous frequency. The outputs are the Marginal Hilbert Spectrum (mhs) amplitude vector and a frequency vector corresponding to the amplitude vector. In order to obtain a more interpretable graph the instantaneous frequency vector can be...


Platforms: Matlab

A single program which plot Spectrum of AM modulation.For more information, visit: http://www.matpic.com


Platforms: Matlab

This program operates as a signal spectrum analyzer and a distortion meter at the same time. It can accept any numerical data representing few cycles of a signal. The data do not need to be equally separated. At least ten data points per cycle are needed. Higher number of data points will of...


Platforms: Matlab

These programmes are not heavily commented but infact are very simple and intutive to understand the Frequency hopping and related tasks.I have made two files for frequency hopping, one of them is not showing 6 proper impulsive peaks but other programme is infact showing them, In DSSS i have...


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

The incoming signal is analysed via a FFT (Fast Fourier Transform), resulting in the familiar spectrum plot where the full audio spectrum is split into a number of narrow frequency bands. The outgoing audio is then regenerated by an Inverse FFT. The interesting bit is that the plug-in lets you...


Platforms: Mac

3SA (Spread Spectrum Simulation Application) is an interactive application that allows the user to select an input audio signal (a pre-recorded .wav file or a microphone) and "watch" as it is processed, transmitted, and received in a direct sequence spread spectrum simulation. It is intended to...


Platforms: Matlab

Calculates multifractal spectrum of a binary image based on the ideas in the paper by Posadas et al., Soil Sci. Soc. Am. J. 67:1361-1369, 2003.


Platforms: Matlab

Spectrum MP3 player is easy to use and implement in your website or blog. The novelty of this player is that he does NOT USE the function "computeSpectrum", leaving the possibility, in this way, to listen to MP3 files residing on other servers besides the server that was added this player.If you...


Platforms: Not Applicable