Wifi Signal Strength Meter
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
License: Freeware | Size: 10 KB | Download (48): Add Save to Workspace Block To Signal & Scope Manager Download |
This plugin simply adds a graphical display, showing who the target demographic (i.e. audience) is. In other words, display graphically, whether your article is geared towards Novice, Intermediate, Advanced, Experts, or Gurus Users.Installation :Download and Extract the zip file. 1. Upload the...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (48): Readability Meter Download |
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...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (47): Fully Automatic Signal Spectrum Analyser Download |
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
License: Freeware | Size: 40.96 KB | Download (47): Introduction to Simulink for Signal Processing Download |
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
License: Freeware | Size: 20.48 KB | Download (47): Additive Noise Channel for Signal Processing Download |
How do I know when my session is about to expire?The Session Meter is a native module for joomla! 1.5 backend. It indicates current session with battery meter progress bar, and alerts user within one minute prior to expiration.
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (47): Session Meter Admin Download |
Process Meter displays chart with information about all processes running on local or remote system.
It may show the following information for each process:
- CPU usage
- Handles
- Threads
- Memory usage
- VM size
- Address space usage.
Each process represented by a bar; red colored bar...
Platforms: Windows
License: Freeware | Size: 573.44 KB | Download (47): Process Meter Download |
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
License: Freeware | Size: 10 KB | Download (46): Signal RMS Download |
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
License: Freeware | Size: 10 KB | Download (46): Fixed-point signal processing in M Download |
MATLAB is a software environment and programming language with over 1,000,000 users and is used to generate arbitrary and standard waveforms, configure and control instruments, build automated test applications, and analyze and visualize data from other instruments. MATLAB only supports...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Generating Waveforms on Agilent MXG, ESG, PSG Signal Sources using MATLAB Download |
random_band is the main program and it outputs a test signal which has a constant level. The instanatenous frequency varies randomly within the specified Nth octave band range.The program outputs three plots: time record of the instantaneous frequency, time record of the instantaneous level, and...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (46): Rohde & Schwarz FSQ Signal Analyzers Download |
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
License: Freeware | Size: 143.36 KB | Download (45): Find and Replace Tool for Signal Processing Download |
FAUST (Functional Audio Stream) is a functional programming language specifically designed for real-time signal processing and synthesis. FAUST targets high-performance signal processing applications and audio plug-ins for a variety of platforms and standards.
The Faust compiler translates DSP...
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 7.92 MB | Download (45): Faust : signal processing language Download |
JMathStudio is a pure Java based object oriented digital image and signal processing library. This library/toolkit provides a Java developer with many of the advanced and basic discrete image and signal processing ( 500+ useful operations/transforms) capabilities. This is a standalone toolkit...
Platforms: Windows, Mac, Linux
License: Freeware | Size: 2.54 MB | Download (45): jmathstudio - Java Image/Signal toolkit Download |
45%where the completion level can be modified with subsequent calls to the function. Its usage is similar to that of WAITBAR.PROGMETER(x, message) will create a new progress meter by displaying the string variable message and the progress represented as a percentage based on x. x can take values...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Progress Meter for Execution of Tasks/Loops Download |
AirFart is a wireless tool created to detect wireless devices, calculate their signal strengths, and present them to the user in an easy-to-understand fashion. It is written in C/C++ with a GTK front end. Airfart supports all wireless network cards supported by the linux-wlan-ng Prism2 driver...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (44): Airfart Download |
Companion software for the Signal Processing & Linear Systems book by B.P. Lathi
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): Signal Processing & Linear Systems Companion Software Download |
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
License: Freeware | Size: 10 KB | Download (44): Training PWM signal input To Sinusoidal Relaxation Oscillator VI1 with Simulink Download |
OFDM is considered the strongest candidate (if not the only) for the coming 4G technology, here i present a simulation that helps to fully understand the generation,transmission and reception of an ofdm signal, but without showing the channel noise or the HPA effects for simplification purpose.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): OFDM signal generation, transmission and reception Download |
This entry provides functions and examples allowing you to create Simulink.TsArray and Simulink.TimeSeries objects from a script or the MATLAB command line. A Simulink.TsArray object can be used as input data for a bus signal input in Simulink.Note: These functions contain **UNDOCUMENTED**...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (44): Example: Creating TimeSeries and TsArray Inputs for Simulink Bus Signal Input Data Download |