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Document Type : Latin Dissertation
Language of Document : English
Record Number : 149614
Doc. No : ET21406
Main Entry : Omar Mufid Alhmouz
Title Proper : A Blind Equalization Algorithm With Variable Step-Size Procedure
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : A blind equalization algorithm with a variable step-size procedure leading to fasterconvergence speed is considered. An earlier work on an enhanced version of the Deci-sion Directed Modified Constant Modulus Algorithrn(DD-MCMA), used with a vari-able step-size procedure showed a very good convergence speed (compared to the samealgorithm with a fixed step-size) on dzflerent types of channels and different k h d s ofmodulation schemes. Diflerent step-size update schemes were considered, a predictionerror dependant scheme were adapted to change the step-size according to the auto-correlation of the prediction error. The step-size parameters were optimized usingparticle swarm optimization method which yield solutions that gave good results interms of the step-size affect on the speed of convergence..
Subject : Electericl tess
: برق
electronic file name : TL44565.pdf
Title and statement of responsibility and : A Blind Equalization Algorithm With Variable Step-Size Procedure [Thesis]
 
 
 
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