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SandSurfer is a time keeping web based application with the following features: - Employee time sheet entry - Auto Clock In and Auto Clock Out - Gross wage calculations for each employee in given time period - Export of data to file - Tracking of wages paid. - Jobs and Tasks tracking -...

AtlantForum script allows you to setup and use a discussion board with many features.Features:- User's interface is intuitive and easy to use;- CSS-style for HTML pages, so admin can easily change fonts and tables colors for HTML pages generated by the script;- Browsing messages sorted by pages,...

The IEEE Multipath Channel block simulates an indoor UWB channel as described in "A Channel Model for Ultrawideband Indoor Communications" by J.R. Foerster, M. Pendergrass and A.F. Molisch, November 2003, and attempts to incorporate the processes used in their MATLAB scripts.The discrete input is...


Platforms: Matlab

An LPC vocoder (Linear-Predictive Coder), is a lossy compression technique that is highly optimized for low-bitrate speech transmission.The problem here that we solve is to take a speech waveform with an 8kHz sampling rate, code it to a much lower bit-rate so that it can be transmitted over a...


Platforms: Matlab

The pulse generator included in Simulink does not provide the ability to programmatically set the parameters. This block provides inputs that allow the amplitude, pulse width, and pulse period to be set. It's fairly simple, but wasn't obvious to me so I thought I'd share it.


Platforms: Matlab

This script is intended to illustrate the concepts of eyediagramm, constellation, ISI and to understand the effects of additive noise power, channel frequency band restriction, number of possible states within a symbol period, affecting the quality of the transmission.Three methods are employed...


Platforms: Matlab

This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html)The main functions are:1. contwt.m: (continuous wavelet transform). This is essentially Torrence and Compo's wavelet.m with a...


Platforms: Matlab

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...


Platforms: Matlab

The forced Duffing oscillator exhibits behavior ranging from limit cycles to chaos due to its nonlinear dynamics. When the periodic force that drives the system is large, chaotic behavior emerges and the phase space diagram is a strange attractor. In that case the behavior of the system is...


Platforms: Matlab

Split the signal S(SPACE,TIME) into its downward/upward space propagating and stationnary components via a 2D Fourier decomposition. S is a (SPACE,TIME) matrix. We eventually proceed to a space and/or time filtering. DT,DX are temporal and space step. PERIOD=[Tmin Tmax] and WAVELENGTH=[Xmin Xmax]...


Platforms: Matlab

This package includes a number of methods of determining the delay between two period signals. The delay may be calculated to subsample accuracy. Methods include: three-point interpolation using parabolic, Gaussian, or cosine functions; a phase method; and an iterative method.A simple example is...


Platforms: Matlab

Membrane diffusion in a coupled reactor system can cause complex behaviour such as oscillations, period doubling and chaos. Here we study a simple model suggested by Deng-Harrison in 1969. The bifurcation diagram is obtained. We find good agreement with Figure 10 page 76 of the paper by Lengyel...


Platforms: Matlab

GUI to move a selected data point upward or downward by a user-defined amount% Input: nfig -- the number of the figure% Use: 1. push the "Select" button% 2. move the mouse unto th figure to select a data point to be% moved% 3. push "Up" or "Down" button to move the data point% 4. push "Undo"...


Platforms: Matlab

% Program that use the Steffensen's method% for calculate the wavelength of the ocean% wave, when we know the period and the depth% of the ocean.


Platforms: Matlab

AUTOSAVE Periodically save the contents of the workspace to a file. AUTOSAVE(FILENAME, PERIOD) saves the contents of the base workspace to the file FILENAME every PERIOD seconds. If PERIOD is omitted, it defaults to 60 seconds.If FILENAME is omitted, it defaults to autosave.mat. It is possible to...


Platforms: Matlab

RedKernel Referrer Tracker uses a powerful filesystem (combined with MySql) to reduce the server load and to even works when the MySql server is down (temporarily), it can handle a very big amount of hits even on a little server.It draw many detailed graphics depending of the period, the...


Platforms: PHP

RedKernel Referrer Tracker uses a powerful filesystem (combined with MySql) to reduce the server load and to even works when the MySql server is down (temporarily), it can handle a very big amount of hits even on a little server.It draw many detailed graphics depending of the period, the...


Platforms: PHP

Auto-Schedule posts catches posts as they are published and holding them until the previously set criteria are met for the proper publication time.You can set publication between certain hours, limit publication to certain days, and specify a minimum time period between posts.


Platforms: PHP

This plugin permits to create a photo contest from wordpress admin panel.Subscribed users of the blog are allowed to upload photos and both users and visitors can take part to the contest by voting the photos.A race has* a name* an upload period* a vote period* maximum number of photo per userYou...


Platforms: PHP

Activity Sparks is a highly customizable widget to display a "sparkline" style graph in your sidebar indicate post and/or comment activity. This plugin leverages Google's Chart API, so does not require the PHP GDI library. Customization options include Title, size, colour, background...


Platforms: PHP