Ir Spectrum

This is an FSK modulation spread with a PN sequence generator.It is a simulation file that illustrates the effects of spread spectrum communications.I am interested on collaboration.

SSA generates a trayectory matrix from the original series by sliding a window of length L. The trayectory matrix is aproximated using Singular Value Decomposition. The last step reconstructs the series from the aproximated trayectory matrix. The SSA applications include smoothing, filtering, and...

It will ask for input the bit stream then generate pseudorandom bit sequence, finally give output as direct sequence spread spectrum.....


Platforms: Matlab

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

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

Digital signal generator (sumulator) with power spectrum display and sliders for "real time" control, useful for teaching and demonstrating the power spectra of different types of signals and the effect of signal duration and sampling rate. Version 1.1 adds sound output. The signal slider selects...


Platforms: Matlab

Simple example of the use of the FMINSEARCH function to fit the blackbody equation to the emission spectrum of an incandescent body for the purpose of estimating its color temperature and emissivity. fitblackbody.m is the fitting function. BlackbodyDataFit.m is a script that fits a small set of...


Platforms: Matlab

MATLABdlT« is a software environment and programming language with over 1,000,000 users and supports TektronixdlT« spectrum analyzers through its Instrument Control Toolbox.MATLAB is used with Tektronix spectrum analyzers for important tasks including filtering acquired signals, analyzing...


Platforms: Matlab

This is a little script that adds several Gaussian or Lorentzian functions with the appropriate full width at half max and height to generate and plot a spectrum. The input is an array containing frequency vs oscillator strength, desired fwhm of the peaks and method for generating the spectrum....


Platforms: Matlab

This m-file plots the transmitted signal of slow frequency hopped spread spectrum.This uses one symbol transmission per frequency hop.


Platforms: Matlab

The radially averaged power spectrum (RAPS) is the direction-independent mean spectrum, i.e. the average of all possible directional power spectra. The radially averaged power spectrum provides a convenient means to view and compare information contained in 2-D spectra in 1-D. This function...


Platforms: Matlab

Spectrum scope makes it easy to compute and display the fft of a live signal. You feed it your time series data, and it does the rest. It works very nicely with the Timer objects introduced in R13, and with Analoginput objects (from the Data Acquisition Toolbox).Here's a simple example, assuming...


Platforms: Matlab

Keyboard-controlled interactive power spectrum demonstrator, useful for teaching and learning about the power spectra of different types of signals and the effect of signal duration and sampling rate. Single keystrokes allow you to select the type of signal (12 different signals included), the...


Platforms: Matlab

MATLABdlT« is a software environment and programming language used to configure and control instruments such as oscilloscopes and spectrum analyzers, filter signals, make measurements, analyze data, and build test systems.MATLAB supports TektronixdlT« real-time spectrum analyzers through...


Platforms: Matlab

USB-IR-Boy is an LIRC compatible home brew USB Infrared (IR) receiver based on the Motorola (Freescale) MC68HC908 microcontroller. The project includes electronic schematics, MCU code, and a lircd compatible kernel module.


Platforms: *nix

Dante WDM driver .If you are a professional musician, acoustics expert or just a hi-fi enthusiast who wants to make sure that his audio system is perfectly tuned and plays the way it is supposed to, you need a whole set of hardware and software tools that will measure the parameters of your...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Fully featured, accurate and extremely powerful, it was designed with the professional audio engineer in mind. But it's so simple to use and inexpensive that even the casual hi-fi enthusiast will find he can't live without it. Just fire it up and hit the spacebar to start analyzing, it's that...


Platforms: Windows

:: New features to this program include * Musical Note detector * dBFS and RMS Peak Level Meter * Weighting filters dB(A), dB(B) and dB(C) * 48000 hz audio stream * wide screen compatible * Correlation percentaged labels * 1/3, 1/6, 1/12, 1/24 Octave displaying of the Spectrum * Zoom function,...


Platforms: Windows

Vectir is a PC remote control application that lets you control popular media players such as Winamp, iTunes and Windows Media Player with a Bluetooth enabled mobile phone or infrared (IR) remote control. Other features include mouse pointer control, master volume adjust and remote PC shutdown....


Platforms: Windows

ZAC Browser (Zone for Autistic Children) is the first web browser developed specifically for children with autism, and autism spectrum disorders such as Asperger syndrome, pervasive developmental disorders (PDD), and PDD-NOS. Zac Browser is for children - for their enjoyment, enrichment, and...


Platforms: Windows