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Plotted

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Added: April 02, 2013 | Visits: 401

Box Plot with Whiskers Plotted at Fixed Percentiles Normally boxplot plots the whiskers with a maximum length based on the distance between the 25th and 75th percentile. This script uses boxplot but plots the whiskers for a specified percentile and only plots the outliers beyond the new whiskers.Note that the percentile is defined as the data... Platforms: Matlab

License: Freeware Size: 10 KB Download (45): Box Plot with Whiskers Plotted at Fixed Percentiles Download

Added: May 10, 2013 | Visits: 293

Trackfield 5.x-0.5 These tracks are intended to be visualised on maps, plotted as distance/altitude profiles, have statistics derived from them, etc.The 'base' trackfield CCK field knows about latitude, longitude, altitude and distance.Due to the flexibility of the system, the distance/altitude pairs can be... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

License: Freeware Download (54): Trackfield 5.x-0.5 Download

Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian... Platforms: JavaScript


Added: May 29, 2013 | Visits: 353

morbit This is a solution for the keplar problem for orbit insertion. Given a burn out velocity and a flight path angle, what is the apogee of the orbit, and the circular orbit that can be achived with one burn at apogee? The delta-velocity for circularization is also plotted. Several other planets ,... Platforms: JavaScript

License: Freeware Size: 10 KB Download (44): morbit Download

Added: July 06, 2013 | Visits: 732

3D Array Factor of a 4x4 planar array antenna 3D Array Factor of a 4x4 planar array antenna calculated using general formulas and then plotted in 3D format."AB" shows the excitation amplitude of the elements and "AB_phase" shows their phases.Elements are placed on the x and y axis and element factor is ignored. The code can easily be... Platforms: Matlab

License: Freeware Size: 10 KB Download (52): 3D Array Factor of a 4x4 planar array antenna Download

Added: July 26, 2013 | Visits: 270

MPSK simulation The file MPSK2 simulates BPSK, QPSK, 8PSK and 16 PSK to produce their experimental BER v Eb/No and SER v Es/No curves.The corresponding theoretical curves are also plotted. Platforms: Matlab

License: Freeware Size: 10 KB Download (50): MPSK simulation Download

Added: August 11, 2013 | Visits: 534

BER of BFSK in AWGN Channel The MATLAB program simulates binary frequency shift keying (BFSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random... Platforms: Matlab

License: Freeware Size: 102.4 KB Download (46): BER of BFSK in AWGN Channel Download

Added: May 02, 2013 | Visits: 457

Autocorrelation function of m-sequence This m-file finds the periodic ACF of all the m-sequences of length 31.In this program m-sequences of length 31 are generated and its periodic Autocorrelation function is plotted. Platforms: Matlab

License: Freeware Size: 10 KB Download (43): Autocorrelation function of m-sequence Download

Added: May 26, 2013 | Visits: 487

BER of BPSK in AWGN Channel The MATLAB program simulates binary phase shift keying (BPSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random... Platforms: Matlab

License: Freeware Size: 10 KB Download (43): BER of BPSK in AWGN Channel Download

Added: August 15, 2013 | Visits: 257

Formant Tracker In FORMANT_TRACKER.M the input speech waveform is broken up into number of overlapping frames. LPC analysis for each frame, frequencies for each frame are plotted are also given as output in a matrix. Platforms: Matlab

License: Freeware Size: 10 KB Download (44): Formant Tracker Download

Added: June 24, 2013 | Visits: 470

Baseline Fit Baseline Fit each column in "x".There did not seem to be a similar function in th file exchange. This routine is simply a wrapper for two Matlab routines, interp1 and ginput.Syntax: [ycorr,yfit] = bf(y,pts,avgpts,method,confirm); ycorr = bf(y); ycorr = bf(y,method); A baseline fit is interpolated... Platforms: Matlab

License: Freeware Size: 10 KB Download (48): Baseline Fit Download

Added: April 01, 2013 | Visits: 438

EZFFT : An easy to use Power Spectrum (FFT) 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.... Platforms: Matlab

License: Freeware Size: 10 KB Download (43): EZFFT : An easy to use Power Spectrum (FFT) Download

Voltage Source Inverter with Sinusoidal Pulse Width Modulation This program analyzes the performance of a voltage source inverter with Sinusoidal-pulse-modulated output, under different loading conditions.The inputs are:- The frequency of the output voltage waveform.- The modulation index.- The phase angle of the load.- The frequency of the carrier... Platforms: Matlab


Added: June 20, 2013 | Visits: 474

Full Wave bridge rectifier with RL load Gives a good understanding of using the linear transformer block to step down the given input voltages. GOTO and FROm blocks are also used for signal routing and selected measurements are plotted using multimeter and the scope. Platforms: Matlab

License: Freeware Size: 10 KB Download (46): Full Wave bridge rectifier with RL load Download

Added: April 10, 2013 | Visits: 306

scatterplot_with_indexes Unlike standard scatterplot() which doesn't allow you to plot on the current figure, this function works in a more conventional way (e.g. similar to plot()) and allows you to specify also a title string and the plot string (colour, marker).More important, it adds indexes of the plotted data... Platforms: Matlab

License: Freeware Size: 10 KB Download (48): scatterplot_with_indexes Download

Added: June 24, 2013 | Visits: 517

Generate Animated GIF Files for Plotting Audio Data function createAnimatedGifFromWav(wavFileName, windowLength, Width, framesPerSec)ARGUMENTS:- wavFileName: the name of the .wav file to read- windowLength: the length (in seconds) of each window to be plotted in the gif- Width: the width of the generated .gif file- framesPerSec: frames per second... Platforms: Matlab

License: Freeware Size: 1.77 MB Download (46): Generate Animated GIF Files for Plotting Audio Data Download

Use of pdepe and Laplace Transform to Solve Heat Conduction Problems In the present program three methods are used to solve a heat conduction problem. This problem is given in M. N. doOCozisik, Heat Conduction, Wiley, New York, 1980. We use pdepe, short times solution based on analytical inversion of a Laplace transform and finally a numerical solution based on... Platforms: Matlab


Added: June 15, 2013 | Visits: 437

simlog Tired of adding "To Workspace" or Display blocks when debugging your models?In this case, SIMLOG is for you. Select which signals to log, either individually or complete subsystems. After execution of the model, signals can quickly be inspected by selecting the signal in the model and click the... Platforms: Matlab

License: Freeware Size: 10 KB Download (44): simlog Download

Added: July 07, 2013 | Visits: 421

The Oregonator Model The Oregonator model accurately describes the Belousov-Zhabotinsky (BZ) reaction. BZ reaction is an example of oscillating chemical reactions. The simulink file oregonator.mdl solves this classical problem. The values of the parameters used in the simulation give a limit cycle when we plot... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (39): The Oregonator Model Download

Added: June 12, 2013 | Visits: 574

RADAR simulation I made this simulation as a project in a course I took in RADAR basic concepts.Short explanation: This is an early warning radar simulation.The simulation simulates the targets behavior and calculates the expected radar return signal. The simulation works in the IF level assuming a perfect phase... Platforms: Matlab

License: Freeware Size: 942.08 KB Download (57): RADAR simulation Download

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