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Document Type : Latin Dissertation
Language of Document : English
Record Number : 150160
Doc. No : ET21952
Main Entry : Mark Kalman
Title Proper : LOW-LATENCY DELIVERY OF MULTIPLE VIDEO STREAMS OVER A WIRELESS CHANNEL
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : An emerging application for wireless local area networks is the distribution of high-quality video from so-called home media gateways to receivers throughout a localarea. The challenge is to deliver streams reliably over a time-varying, error-pronewireless channel while meeting stringent latency constraints. It is also desirable tomaximize the quality of concurrent streams that must share network resources.To address the problem of how to share network resources among streams, weintroduce an algorithm for optimal channel-time allocation. An optimal allocation isone that maximizes the overall video quality of the streams given the transmissionspeed that is available to each receiver and the rate-distortion properties of each videosequence. We present solutions for several optimization objectives and show how therate-distortion information needed for optimal allocation can be estimated on the flyfrom previous outputs of transcoders used in.,..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 : TL45146.pdf
Title and statement of responsibility and : LOW-LATENCY DELIVERY OF MULTIPLE VIDEO STREAMS OVER A WIRELESS CHANNEL [Thesis]
 
 
 
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