Signal Quality

Signal Inspector is a basic signal generator and analysis tool. It features an oscilloscope, a spectrum analyzer and a spectrogram, plus tone, noise, and pulse generators.

Quality Assurance & Control system software provides you a Quality Assurance & Control database client server system. Postgresql server, delphi clients, web php, www-sql interface. It could be used for cable factory, solve all traceability needs, ISO 9001: 2000 compliant.

This program generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK.


Platforms: Matlab

Each xls sheet is used to create a signal builder groupTime vector must be in the first column.Each sheet must contain the same signal type (name & number)as the first sheet.Use TestCases.xls for example


Platforms: Matlab

The zip files contains SimulinkdlT« models that can be used for Teaching Signal Processing Concepts interactively. The models can be used for demonstrations or with modern teaching methods. The examples build on the ideas presented in the paper "Interactive models for teaching digital signal...


Platforms: Matlab

Calculates windowed (over- and non-overlapping) RMS of a signal using the specified windowlength y = rms(signal, windowlength, overlap, zeropad) signal is a 1-D vector windowlength is an integer length of the RMS window in samples overlap is the number of samples to overlap adjacent windows...


Platforms: Matlab

These are MATLABdlT« and SimulinkdlT« demos that goes with the "Introduction to Simulink for Signal Processing "seminar. Download, and unzip the zip file, and CD into that folder.Instructions:Run ANC_menu.m file from your MATLAB command prompt to open the HTML menu from which one can access...


Platforms: Matlab

Companion software for the Signal Processing & Linear Systems book by B.P. Lathi


Platforms: Matlab

This example is based on the Simulink help files on how to add a custom block to the Simulink Signal and Scope Manager. It is a very slick way to reduce adding save-to-workspace blocks to a model and to take advantage of Simulink's great capabilites.


Platforms: Matlab

Functions accompanying MATLAB News & Notes article "Fixed-point Signal Processing: Getting Started" by Darel A. Linebarger and Thomas A. Bryan, 2004. The functions include an FIR filter in M that can be run in fixed-point and floating-point.


Platforms: Matlab

It is a Training for students with a ramp periodic input signal to sinusoidal relaxation oscillator VI1 with a new block library simulink.


Platforms: Matlab

It is training for students a PWM input signal to sinusoidal oscillator VI1 with simulink new library block.Student can change the frequency,the nivel and the ration for PWM, pulse width modulation input and set curve input/output frequency.


Platforms: Matlab

This program outputs a graphical & numerical image quality measure based on Singular Value Decomposition. For the given images, Blockwise SVD is taken and image quality measure is derived. For details on the implementation, please refer Aleksandr Shnayderman, Alexander Gusev, and Ahmet M....


Platforms: Matlab

Assess the quality of a triangle mesh using a simple indicator.


Platforms: Matlab

This function creates a user definable digital clock signal waveform with random jitter on it. This function can be used to generate waveform data that can be uploaded onto an arbitrary waveform generator (AWG) to simulate a real world digital clock with a known amount of jitter for noise...


Platforms: Matlab

The attached function can be used in signal processing applications to reduce the magnitude of a signal. The mean of the signal will remain the same, but the total range will be reduced.


Platforms: Matlab

Generating video signal from frames. Both sampled & without sampled signal generated Generating video signal from frames.first sampled by 50 and plotted the signal& without sampling also plotted


Platforms: Matlab

Through a simple GUI, the user can select a signal by entering its name and its new name.The script can take inputs as simple strings, or Excel files.In the Excel file, there should be the names of signals to be replaced and the name to be replaced with.


Platforms: Matlab

The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels.


Platforms: Matlab

When images are uploaded Wordpress automatically sets the image compression to 90. This plugin lets you set the compression value; accepted values are from 1 to 100.Installation : 1. Unzip the jpg-image-quality directory 2. Upload jpg-image-quality directory to the /wp-content/plugins/ directory...


Platforms: PHP