Clubhouse Disney Channel

This script simulates QPSK or 4-QAM modulation scheme in Rayleigh channel and compares it to theoretical limits.QPSK gives 3dB SNR degradation when compared to BPSK but twice as much throughput.I hope this will be helpful for students of wireless communication.

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...

I'm actually having trouble with the equalization of the channel, because the doppler effect introduces phase rotation, which I don't know how to correct. If anyone could help me, I' d be really thankful.


Platforms: Matlab

Here is a simulation based proof highlighting the superiority of the MMSE[Min Mean Sq Error] channel estimator over the LS[Least Sq] estimator.The two parameters of evaluation turn out to be, quite logically, the SER[Symbol Error Rate] and the Mean Square Error.The channel is assumed to be...


Platforms: Matlab

In this programe a highly scattered enviroment is considered. The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed. The power in parallel channel (after SVD decomposition) is distributed as water-filling algorithmThe pdf of the matrix "lanada" ( V in SVD...


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

Groovy, Funky Channel 27! The only CMS with a hologram developer!Channel 27 is a hierarchical page-centric CMS, with support for multiple users and user levels. A simple and very modular design means it is easy to extend and maintain.


Platforms: PHP

Disney Fairies is a wallpaper specifically created for small children, in which you can see a series of fairies from some of the famous Walt Disney Studios movies, headed, of course, by the beautiful Tinkerbell. Young children will love it as a wallpaper, giving out magic, sensitivity and good...


Platforms: Windows

Disney Christmas Tree is a lovely wallpaper especially designed for young children to put on their PC. It shows a nice and fun scene with many of the most popular Disney characters celebrating Christmas around an immense Christmas Tree full of presents.The Characters include, of course, Mickey...


Platforms: Windows

Are you a fan of Men in Black? Do you also like the characters from Disney? Then this wallpaper is specifically designed for you. It is a fun and modern parody where you can see Mickey Mouse and Goofy being very serious, dressed in black and wearing Ray-bans, as if they were in the movie...


Platforms: Windows

If you feel like decorating you PC completely with a Christmas atmosphere, and you`re also a fan of Disney characters, then here is the perfect Windows desktop theme for you: Disney Christmas. The theme includes all the typical elements: wallpaper, icons, sounds, screensavers, Windows start-up...


Platforms: Windows

If you are tired of the look of your desktop of your PC and want to change its icons and background, you can with this desktop theme called Disney Baby Friends. It is a lovely wallpaper in which you can see three of the lovable characters created by Walt Disney: Mickey, Minnie and Pluto. But they...


Platforms: Windows

The Hi-Tech Channel sidebar gadget was developed to be a small tool that will enable you to receive and read Hi-Tech news from your desktop.


Platforms: Windows

Freeware to give your desktop a fresh new look when you're away from your computer using the Disney christmas. FlipPageMaker - Flipping Book for Disney christmas can show screensaver as dynamic magazine and flip the contents like vivid papers. It not only can be used as an 3D virtual electronic...


Platforms: Windows

Replacement for the SCCP channel driver in Asterisk. Extended features include Shared Lines, Presence / BLF, customizable Feature Buttons, and Custom Device State. Visit our discussion mailing list for help and join us as a developer if you like.


Platforms: Mac, BSD, Linux

A tool to transform single channel C code into multichannel C code. We are using pyparsing to provide a C sensitive find/replace mechanism. The resulting code is more testable than hand edited. The initial source base is DSP code.


Platforms: Windows, Mac, Linux

Groovy, Funky Channel 27! The only CMS with a hologram developer! Channel 27 is a hierarchical page-centric CMS, with support for multiple users and user levels. A simple and very modular design means it is easy to extend and maintain.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The MATLAB program simulates binary frequency shift keying (BFSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...


Platforms: Matlab

Randomly generated information is modulated using 16 QAM and passed through Rayleigh fading channel and AWGN is added.PSAM (pilot symbol assisted modulation)i.e pilot symbols are inserted into sequence of information symbols periodically is done before transmission inorder to estimate channel...


Platforms: Matlab

The MATLAB program simulates binary phase shift keying (BPSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...


Platforms: Matlab