Channel Coding

The set of MATLAB codes are what I wrote for my Data Communications homework. They show a typical implementation of a (7,4) Hamming code. 'Read the how to run.txt' for instructions on how to use the codes 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. Requirements: - MATLAB 7.2 or higher Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).The current ZIP file includes three different models:... Platforms: Matlab

CHAPTER 1: FOURIER ANALYSIS1.1 CONTINUOUS-TIME FOURIER SERIES (CTFS)1.2 PROPERTIES OF CTFS 1.2.1 Time-Shifting Property 1.2.2 Frequency-Shifting Property 1.2.3 Modulation Property1.3 CONTINUOUS-TIME FOURIER TRANSFORM (CTFT)1.4 PROPERTIES OF CTFT 1.4.1 Linearity 1.4.2 Conjugate Symmetry 1.4.3 Real... Platforms: Matlab

The Next Generation of the Internet! The perfect online publication & search engine to keep you on the cutting edge of Web development, content & websites. Explore for more! Internet Browser & Entertainment Channel with new and enhanced features that simplify daily tasks and save time:... Platforms: OS/2, Windows, Mac

The Next Generation of the Internet! The perfect online publication & search engine to keep you on the cutting edge of Web development, content & websites. Explore for more! Internet Browser & Entertainment Channel with new and enhanced features that simplify daily tasks and save time:... Platforms: Windows

Relay-bot is a program we initially wrote because our group of friends that hang out on one channel could never seem to all stay on EFnet, and even if we could EFnet was splitting so badly at the time that it was unusable. However, we couldnt readily switch to another network because not... Platforms: *nix

Channel is a generic/simple facility with the purpose of making event dispatching and message passing as straightforward to use as data structures: Channel is a template library, with its major components configurable as template parameters: template <
class Id_Type, class Id_Trait =... Platforms: *nix

Boost Channel is a C++ template framework for distributed message passing and event dispatching. Its major components (message IDs, routing algorithms...) are highly configurable as template parameters. As a namespace shared by peer threads, channels support publish/subscribe scope control,... Platforms: *nix

Samsung C650 Channel Editor is, like the name suggests a small, simple application, specially designed to help you sort your TV channels in your PC with ease. Basically to use this app, you just load the needed file and you can start your sorting. for WindowsAll Platforms: Windows

The History Channel series Lost Worlds will take you on a hi-tech treasure hunt, piecing together some of the greatest ruins ever unearthed. Your challenge is to navigate through intricate puzzles, brilliant imagery and ancient history to discover the mysterious Lost Worlds. With over 60... Platforms: Mac

Featuring current weather conditions for your area, The Weather Channel Screensaver turns yourA Mac into an inspiring slideshow of weather images and nature landscapes displayed in action using the Ken Burns effect.A Download this free screensaver today and start enjoying the weather. The... Platforms: Mac

Programming without coding technology (PWCT) is a visual programming system enables the developers to develop win32 application 100% without coding at all. Users will be able to develop several application without any coding knowledge: database, multimedia, AI, text processing and more. PWCT... Platforms: Windows

The Weather Channel Dashboard Widget provides all the weather information you need on your dashboard. It includes current weather conditions for your selected location and notifies you when severe weather alerts are in effect for your area. It also includes a regional radar map and 36-hour forecast. Platforms: Mac

Color Coding makes it so you can show code in color on an htm page.  You must have the tags for it to work. It works with strings or a single file. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Channel Mode Window Opener Script opens up a new window in channel mode, with the IE channel bar appearing on the left.The script is very easy to implement into your website design. It can be easily customized to suit your needs. Platforms: JavaScript

This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the received signal. Platforms: Matlab

Static Huffman Coding and Decoding, and Adaptive Huffman Coding and Decoding for text compression Platforms: Matlab

The comb pilot aided channel estimation in ofdm modulation is considered. The power of pilot subchannels is under the control.The data experience frequency selective channel then the AWGN noise is added to make the situation worse. The bit error rate is ploted versus SNR. Platforms: Matlab

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. Platforms: Matlab