RS碼之格狀結構軟式解碼器研究

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DC Field	Value	Language
dc.contributor.author	賴鑫欣	en_US
dc.contributor.author	Lai, Sing Sing	en_US
dc.contributor.author	魏哲和	en_US
dc.contributor.author	Wei Che-Ho	en_US
dc.date.accessioned	2014-12-12T02:17:31Z	-
dc.date.available	2014-12-12T02:17:31Z	-
dc.date.issued	1996	en_US
dc.identifier.uri	http://140.113.39.130/cdrfb3/record/nctu/#NT850428089	en_US
dc.identifier.uri	http://hdl.handle.net/11536/61961	-
dc.description.abstract	方塊碼之軟式解碼器可以獲得比硬式解碼器大約2分貝的優勢. 然而事實上較高的硬體複雜度使軟式解碼器難於實現. 因此急需設計有簡便計算方式的次佳結構. 本論文提及一RS碼之格狀結構設計的新方法. 模擬結果顯示它有次佳的結果, 快速解碼及較低的硬體複雜度. Soft decision decoding for block codes can achieve about 2dB coding gainover hard decision decoding methods. However, in practice, highcomputational complexity makes it difficult to implement. It is desirableto devise some simplified scheme to provide suboptimum or near-optimumperformance. In this thesis, we present a new method for soft desision decoding of Reed- Solomon codes. Simulations Show that it has near-MLD performance, and improves the decoding speed and hardware complexity significant.	zh_TW
dc.language.iso	zh_TW	en_US
dc.subject	解碼器	zh_TW
dc.subject	格狀結構	zh_TW
dc.subject	RS code	en_US
dc.subject	Reed Solomon code	en_US
dc.subject	soft decision	en_US
dc.title	RS碼之格狀結構軟式解碼器研究	zh_TW
dc.title	Soft Decision Decoding of Reed-Solomon Codes Using Trellis Method	en_US
dc.type	Thesis	en_US
dc.contributor.department	電子研究所	zh_TW
Appears in Collections:	Thesis