4.0

4.0 | 1 rating Rate this file 37 Downloads (last 30 days) File Size: 11.2 KB File ID: #33657
image thumbnail

Adaptive Channel Equalizer Simulink Model

by

 

07 Nov 2011 (Updated )

Simulink Model of Adaptive Equalizer http://adaptivefilterapplications.blogspot.com

| Watch this File

File Information
Description

You can refer my Blog http://adaptivefilterapplications.blogspot.com for more information.

In this model we have shown how adaptive filter can perform and correct up the channel effect on signal. This model is showing how filter is adapting itself to channel at each iteration. You can see different scopes displayed on model screen like adaptive filter weights, scatter plots for message symbols, frequency response of filter.. It shows you the results: how gradually filter is changing its weights according to channel.
More to that, It is very useful for analysis and study. If you want to make any particular application you can make an analysis like,, which algorithm, what should be the value of step size and so on..
Thank you all.. ans your valuable suggestions are always welcomed... Keep posting!!

Required Products Simulink
MATLAB release MATLAB 7.8 (R2009a)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (1)
11 Jun 2013 Ganesh Reddy

Can you please tell me, why you have taken delay of 6 samples between 'Modulated signal' and 'Desired signal of LMS' ?

I tried to find the delay using 'find delay' block. And I found there is only 1 sample delay.

Please explain..

Updates
07 Dec 2012

Added my blog HyperLink

10 Dec 2012

Added Blog Link in Summary

Contact us