A Blind Equalization Algorithm With Variable Step-Size Procedure

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" A Blind Equalization Algorithm With Variable Step-Size Procedure "

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]