Spectrum Analyser

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...

Efficiency Network Analyser (E.N.A.) calculates, through a graphical user interface, the performances of the main multiple access protocols in the comunication networks in different load conditions.The used protocols are: FDMA & TDMA; Aloha & Slotted Aloha; CSMA & CSMA/CD; Multiple Token, Single...

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

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

Mouse as magnifier, color dropper and distance analyser. MouseZoom is a nice small and free utility. It zooms the current mouse position (up to 50x) and shows the color value (RGB, HEX, HLS, CMYK) and the absolute and relative position of the point where the mouse is. MouseZoom is available in...


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

Analyse attachments and e-mail in your mailboxes, public folders or personal folder files. This free analyser will provide you with html reports you can use to help identify potential problem areas with respect to attachments within your e-mail system. Feel free to distribute this analyser to...


Platforms: Windows

IIS Logfile Analyser 2.6 is a tool that when run will add itself to your IIS (Internet Information Server), and which will contribute new information to your local IIS.If you have webs lodged in your IIS, this program will detect and list which are the IPs of the different computers that access...


Platforms: Windows

All programmers know that the more the code is optimized and the less space it takes up, the better, and for this there is a utility like VB.NET Analyser 0.2.0.5. It eliminates all empty or useless lines in your Visual Basic NET (VB Net), so said program will be optimized and rendered more...


Platforms: Windows

Softflowd project is flow-based network traffic analyser capable of Cisco NetFlow data export. Softflowd semi-statefully tracks traffic flows recorded by listening on a network interface or by reading a packet capture file. These flows may be reported via NetFlow™ to a collecting host or...


Platforms: *nix

XMMS Root Visualization Plugin is a little XMMS plugin wich can draw a spectrum analyzer directly to the background (root window) of X. Whats New in This Release: - changed code to get rid of gcc 4 compiler warnings - added alpha channel to all colors - rewrote configuration backend -...


Platforms: *nix

MassSpec::ViewSpectrum::RealVsHypPeptide is a Perl module to view a real mass spectrum on the same graph as a hypothetical spectrum generated by fragmenting a peptide in silico. SYNOPSIS use MassSpec::ViewSpectrum::RealVsHypPeptide; open GRAPHIC, ">mygraphic.png" or die "Unable to open...


Platforms: *nix

Jet Set Willy X is a game for Sinclair ZX Spectrum computer, playable on emulators. Jet Set Willy X is heavily inspired by Jet Set Willy. There are no guardians and ropes, but the animation is twice as fast, absolutely smooth, and there is a 2-channel background tune. The rooms are 20...


Platforms: *nix

libspectrum is a library designed to make the input and output of some ZX Spectrum emulator files slightly easier. libspectrum is intended to be usable on Unix variants, Mac OS X and Win32. Currently, it is mainly (only?) used by Fuse, but other Spectrum emulator and utility authors are...


Platforms: *nix

XenoM project is a remake of popular Spectrum game, Xeno. It has support for network games. XenoM written in C using SDL library. It works under many differrent UNIX systems, and also can be compiled for Windows. Since it uses SDL, which is cross-platform library, it would not be very...


Platforms: *nix