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dc.contributor.author沈子晉en_US
dc.contributor.authorShen, Tzu-Chingen_US
dc.contributor.author邵家健en_US
dc.contributor.author王忠炫en_US
dc.contributor.authorZao, Kar-Kinen_US
dc.contributor.authorWang, C.-H.en_US
dc.date.accessioned2014-12-12T01:43:57Z-
dc.date.available2014-12-12T01:43:57Z-
dc.date.issued2009en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT079756518en_US
dc.identifier.urihttp://hdl.handle.net/11536/46009-
dc.description.abstract我們的目的在於建立一套用在可調式視訊編碼的多點傳播技術上的編碼機制,因為目前的研究大多沒有提供具體的方法,說明如何實作出一套極短長度無比例特性之非均等抹除碼的編碼系統,並且具有 (一)極佳的非均等保護能力以及良好的改錯能力 (二) 可調整不同層次保護程度的能力 (三) 可調整不同保護能力所佔有的訊息量比例 (四) 可以實際應用在可調式視訊編碼的多點傳輸上。 我們的編碼機制的組成包含了一個非均等前置的線性編碼器,一個交錯/多工器、和一個非均等無比例後置編碼器,並且清楚地描述如何最佳化以及各部分的參數要如何調整搭配來達成我們的目標。zh_TW
dc.description.abstractIn this thesis, we propose a rateless cascade channel coding system with Unequal Erasure Protection capability using on H.264/SVC transport for real time transport because so far most of researches does not provide a specific method about how to design a short-length rateless unequal erasure protection code which is (1) with good UEP capability and graceful degradation (2) each UEP layer size is adjustable (3) protection capability for each UEP layer is adjustable (4) the coding system is practical to use on a real H.264/SVC transport. The coding scheme we provide in this thesis is composed by an UEP Precoder, Interleaver/Multiplexer, and an UEP rateless Postcoder, and we also describe how to design, adjust parameters to optimize performance of them.en_US
dc.language.isoen_USen_US
dc.subject非均等抹除碼zh_TW
dc.subject通道編碼zh_TW
dc.subject可調式zh_TW
dc.subject視訊傳播zh_TW
dc.subjectUEPen_US
dc.subjectRatelessen_US
dc.subjectSVCen_US
dc.subjectchannel codeen_US
dc.title適用於可調式視訊編碼的多點傳播技術上的無比率非均等抹除碼之編碼技術zh_TW
dc.titleRateless Unequal Erasure Protection Coding Techniques Using on H.264/SVC Video Multicastingen_US
dc.typeThesisen_US
dc.contributor.department網路工程研究所zh_TW
Appears in Collections:Thesis


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