Hellas Sat Frequencies

PCSA is a frequency domain analysis technique that can be used to transform PSDs (as those in a spectrogram) to the form of a two-dimensional histogram with frequency-magnitude bins. PCSA can be used to examine the spectral characteristics of a long period of data. It summarizes magnitudes and...

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...

The included features are:Definition of additional parameters on the imput of the function:>> Fs, Sampling Frequency [Hz]>> dBref Reference level for dB scale. for SPL, Pref = 20E-6 Pascal>> Fc One Third Octaves Preferences Ex. Fc = [20 25 31.5 40 ... 1000];The function returns the values in dB...


Platforms: Matlab

u can enter any no. of bits and it will modulate with two frequencies and correspondingly it will demodulate the same signal after addition of awgn with desired snr ratio


Platforms: Matlab

Program calculates eigenvalues, modal parameters and normalization constants for a thin circular plate with elastic edge supports. Both translational and rotational constraints are considered. User can modify the constraints and vary Poisson ratio.


Platforms: Matlab

In statistics, McNemar's test is a non-parametric method used on nominaldata to determine whether the row and column marginal frequencies are equal. It is named after Q. McNemar, who introduced it in 1947. It is applied to 2x2 contingency tables with a dichotomous trait with matched pairs of...


Platforms: Matlab

It is a normal sinus rythm of heart VI1 simulink,artificial heart,sinus beater greater,frequencies,FS=2FA=2FV.13 pics for sinus and 5 pics for A and V.


Platforms: Matlab

Performs N-D FFT interpolation on any data for which fftn works. Will upsample by zero-filling, downsample by truncating high frequencies, or combine both up- and downsampling by dimension to allow arbitrary reshaping.


Platforms: Matlab

The modal functions of an elliptic membrane with fixed edges are expressed as products of angular and radial Mathieu functions with the natural frequencies being found in terms of the zeros of the radial functions. Routines to compute functions ce,se, Mc1 and Ms1 are provided. Mode shapes are...


Platforms: Matlab

GammaTone Auditory Filter KitREAD FIRST: All filter coefficient derivation and filter application is the work of Slaney (1993) and can be found in the freely available document d-deDUAn Efficient Implementation of the Patterson-Holdsworth Auditory Filter Bankd-deDt included in this .zip as...


Platforms: Matlab

Consider a binary classification task, and a real-valued predictor, where higher values denote more confidence that an instance is positive. By setting a fixed threshold on the output, we can trade-off recall (=true positive rate) versus false positive rate (resp. precision).Depending on the...


Platforms: Matlab

Two complete applications in C, one for the Texas Instruments C5000 fixed-point processor and the other for the TI C6000 floating-point processor. This self-teach application / laboratory is aimed at beginners to allow them to use DSP to generate strange sounds.The digital signal processing is...


Platforms: Matlab

Fisher's exact test of 2x4 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate. The Fisher's exact test involves the...


Platforms: Matlab

Fisher's exact test of 3x3 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate. The Fisher's exact test involves the...


Platforms: Matlab

Extract specific Channels from BIOSEMI DATA FILE (BDF)Function reads in BDF data format and rewrites the specified channels to file. This has proven useful with very large datasets (e.g. high sampling frequencies) that must circumvent memory issues.


Platforms: Matlab

This application aims to show visually the effects of filter frequency change on signal.It is provided with dynamic filter which can change its low and high frequencies by user mouse drag.References :Digital Signal Processing by Li Tan


Platforms: Matlab

http://simulations.narod.ru/to run GUI run stroboscope.mSee video of result of slow motion guitar string: There was made stroboscope from LEDs. LEDs was get from flashlight, The stroboscope drived from soundcard of the computer. There was made simple amplifier with transistors. The program was...


Platforms: Matlab

Function HISTF ('flexible histogram') extends Matlab's HIST by letting one bound displayed percentiles, set x-axis limits and y-axis maximum, set x bin size, and draw a marker line at given x position. In contrast to HIST, relative rather than absolute frequencies are displayed. (Note: when range...


Platforms: Matlab

Now, take your mixed drum track and add delay to the snare, or send the hi-hat panning back and forth. Give your guitar a delay, but only on the high notes. Make your bass ring down low, but stay clear and dry up high. For effects that are subtle or out of this world, Spectron is the one-stop...


Platforms: Mac

When recording an instrument with more then one mic, sound tends to reach each microphone at a slightly different time and thus cause some frequencies to cancel each-other while other frequencies can build-up unnaturally. Until now, compensating for the delay between the microphones had to be...


Platforms: Mac