Be the first to rate this file! 19 Downloads (last 30 days) File Size: 33.7 KB File ID: #26459
image thumbnail

Video Communication system

by

 

Video Communication system with MPEG-1 & stages of source & Channel Encoding, Modulation & Channel

| Watch this File

File Information
Description

This system is based on the DVB demo & Video Compression Demo to implement a simulation of Digital Video Communication system over Wireless Channel
MPEG-1 ENCODER, RS ENCODER, CONVOLUTIONAL INTERLEAVER, CONVOLUTONAL ENCODER, THEN, QAM MODULATION, OFDM, AWGN CHANNEL, THEN
THE REVERSE STEPS GOES AFTER FOR DECODING
The MPEG-1 Encoder output was reshaped from a matrix to a column vector, to be proper use with the RS encoder
The blocks outputs the right dimensions, However, I HAVE A PROBLEM WITH THE INPUT COMING FROM THE MPEG-1 ENCODER, TO THE SOURCE ENCODER
the run of this model, gives an error, that the input to the RS Encoder is not correct, I WOULD APPRECIATE IF THERE IS ANYONE WHO CAN HELP ME WITH IT, CAUSE MY THESIS DEPENDS ON IT
IF THERE IS ALSO ANYMORE CORRECTIONS, I WOULD APPRECIATE YOUR HELP ...

Required Products Communications Blockset
Computer Vision System Toolbox
MATLAB release MATLAB 7.9 (R2009b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (1)
18 Mar 2010 Ilya

It doesn't work.
The error appears "Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds.
Use 'mex -setup' to select a supported compiler."
If anybody know how to fix it, please help!

Contact us