How Router Works

This Program is a GUI that simulates and shows how PCM works, it takes an analog signal and then it samples this signal using three schemes. Then it quantizes the signal using the techinques described in the book Telecommunications Demystified.After that you can press the bit stream button and...

This Function HistConnect will make a smooth histogram for a signal or image consisting of a few samples. The function assumes correlation between the samples, and implicitly generates new linear-interpolated samples between the originate samples. Thus makes the assumption of continuity between...

this m file takes a cross section section from a map.script is function mode now.Zip file Content:crssctn.mz.datz.dat is an example for how program works it.


Platforms: Matlab

A computational method for quantitative analysis by multiwavelength absorption spectroscopy, called the Tfit method, based on fitting a model of the instrumentally-broadened transmission spectrum to the observed transmission data. It has the advantages of wider dynamic range and greatly improved...


Platforms: Matlab

A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. Determines the position, height, and width of each peak by least-squares curve-fitting. It can find and...


Platforms: Matlab

A new metaheuristic optimization algorithm, called Cuckoo Search (CS), is fully implemented, and the vectorized version is given here. This code demonstrates how CS works for unconstrained optimization, which can easily be extended to solve various global optimization problems efficiently.


Platforms: Matlab

nteractive smoothing for time-series signals, with sliders that allow you to adjust the smoothing parameters continuously while observing the effect on your signal dynamically. RunSmoothSliderTest to see how it works. Can be used with any smoothing function, but two fast smooth functions are...


Platforms: Matlab

Interactive differentiation for time- series signals, with sliders that allow you to adjust the derivative order, smooth width, and scale expansion continuously while observing the effect on your signal dynamically. Run InteractiveDerivativeTest to see how it works. For more information see...


Platforms: Matlab

http://simulations.narod.ru/The program continuously listens microphone and plot signal waveform. Position of maximum is used for synchronization. This can be useful in speech recognition research.See how it works here:run run_me.m and say sounds like "aaa" "eee" to the microphone.


Platforms: Matlab

This implementation includes modules for very fast loading and saving of n-dimensional, possibly colored and bulky point clouds. The proposed functions can also be used to load and save matrices in ASCII format.USAGE-------cload -------> loads point clouds from ASCII-files. (Function definitions...


Platforms: Matlab

This tracks an electron through a ring. It requires a cell array of elements each with a link to an integrator. This is a trial upload to see how this works and to consider distributing this toolbox in a more unified way through this medium of Matlab central.


Platforms: Matlab

Computer plays classic Tetris by itself, 10x20 gamepad, 7 random 4-squares Tetris blocks come. There are some not-perfect AI: scan all positions and all rotation to find minimum of value: number_of_holes + relative_high. Number of holes in gamepad is used to break tie. Usually game over at 10-80...


Platforms: Matlab

http://simulations.narod.ru/This is a speech drum machine. It is possible to record your sound using microphone then play it in sequencer. The program go through sequencer table from left to right and play recorded sounds if any buttons pushed. This repeated many times (specified in "number of...


Platforms: Matlab

This is an implementation of the Levi-Civita symbol, also known as the permutation tensor, or "epsilon i j k". The function supports not just three but two, four, five etcetera indices. It is fairly fast. Most of the file is a test driver which can be deleted. To see how it works just type...


Platforms: Matlab

This is a 3D visualization of how the Expectation Maximization algorithm learns a Gaussian Mixture Model for 3-dimensional data.--How it works--The data is either read in or generated in general-covariance gaussian clusters. For each value of k (number of Gaussians to fit), a movie is played...


Platforms: Matlab

Upon giving the number of floors as input, the elevator takes a random number of passengers and takes them up to a random floor between 2 and number of floors, before going down and picking up other passengers.The code has extensive comments explaining how everything works.


Platforms: Matlab

Animation of Graphical Convolution This is a simple MATLAB demo to animate the process of convolution. It is meant to help student visualize how convolution works. When this script is run, two functions f(t) and go(t) are convolved and the output figure will show animated graphical convolution.


Platforms: Matlab

This is a class with a convenient user interface to define multiple region of interest (ROI) masks on a given image.All the imroi tools (freehand, circle, rectangle, polygon) can be used to define these region(s).Loading and storing of previously defined ROI masks to and from files is easily done...


Platforms: Matlab

This is really a small hack that I wanted to share just to inspire more people to make interactive Matlab graphics. Use it as is or use the code as a template to do more advanced stuff.Here is how it works (for a 2-D patch):% First make the patch ... t = 0:2*pi/20:2*pi; X = 3 + sin(t); Y = 2 +...


Platforms: Matlab

http://simulations.narod.ru/run blast_simulator.m to run gui. blast.m - simple script.See how it works here:


Platforms: PHP