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BLIND CHANNEL EQUALIZATION

version 1.0.0.0 (2.7 KB) by taraka pamidi
Responsible for implementing the Constant modulus algorithm. simulations, observations&conclusion

12 Downloads

Updated 17 Dec 2012

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Conventional equalization and carrier recovery algorithms for minimizing meansquare error in digital communication systems generally require an initial training period
during which a known data sequence is transmitted and properly synchronized at the receiver.
In the blind channel equalization, the channel equalization is done without the use of training bits, hence the name blind channel equalization. The main aim of this work is to minimize a new set of cost functions in order to reduce the Inter Symbol Interference(ISI).

Cite As

taraka pamidi (2021). BLIND CHANNEL EQUALIZATION (https://www.mathworks.com/matlabcentral/fileexchange/39482-blind-channel-equalization), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (9)

Umar Farooq

What is smoothing length (L+1) and length of Channel ChL. Can anybody explains this.

BERGHOUT Tarek

Jet Yu

set `strt=L/2-1;` should fixed high error rate problem

Cheng-Huan Tsai

Thanks for providing the code. I thought there might be something wrong with your error rate so that it climbed to 0.75 in 25dB. Can you help to explain it?

jyoti makkar

Thanks for providing the code.Can you please also add code for plotting intersysmbol interference and mean square error?

Faizan Zaheer

Thanks for providing the code.Can you please also add code for plotting intersysmbol interference and mean square error?

tormii

Pedram

Peggy Zhang

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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