SOURCE-CONTROLLED BLOCK TURBO CODING

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" SOURCE-CONTROLLED BLOCK TURBO CODING "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	152042
Doc. No	:	ET23834
Main Entry	:	Shervin Pirestani
Title Proper	:	SOURCE-CONTROLLED BLOCK TURBO CODING
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	This thesis proposes the use of block turbo codes for transmitting nonuniformbinary memoryless sources over AWGN channels. As opposed to standardconvolutional turbo codes, block turbo codes are known to achieve good performancefor high code rates, up to 98 of the channel capacity for uniform sources. Theobjective of this thesis is to investigate if such a performance is also achievable fornon-uniform sources. The idea is to use a joint source-channel (or source controlled)coding scheme to exploit the statistics of the binary source at the decoder.Block turbo codes are a class of product codes, which can be decoded byiteratively decoding the component codes. Each component code is decoded using theChase algorithm, which,.............-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL47095.pdf
Title and statement of responsibility and	:	SOURCE-CONTROLLED BLOCK TURBO CODING [Thesis]