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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151820
Doc. No : ET23612
Main Entry : Zhurun Zhang
Title Proper : DESIGNING MULTIPLIER-FREE DIGITAL FILTERS
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : Multiplier-free digital filters have received widespread attention in the DigitalSignal Processing (DSP) community due to their high computational speed and low costimplementation. In this thesis, three new approaches are presented for designingmultiplier-free digital filters.In the first part of the thesis, an Infinite Impulse Response (IIR) filter that hasperiodically time-varying state-space structure in conjunction with up-sampling anddown-sampling is proposed. It is a multiplier-free filter since it has power-of-2coefficients. An algorithm similar to the error back-propagation in neural networks isderived to find the power-of-2 coefficients........-....,....-...,..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 : TL46856.pdf
Title and statement of responsibility and : DESIGNING MULTIPLIER-FREE DIGITAL FILTERS [Thesis]
 
 
 
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