期刊刊名：科學與工程技術期刊 　 卷期：2卷4期

篇名出版日期：2006年12月1日

作者：CHAO-HSIEN TSENG,曾炤炫

語言：English

關鍵字：quincunx matrix grid,polyphase filter bank,perfect reconstruction,棋盤型取樣網,多相位濾波庫,完整回復

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摘要：
In this study, a matrix grid D is used to analyze and synthesize a multidimensional signal comprising an important and useful tool for sublatticed processing in the decomposition and reconstruction of a signal into its polyphase components. Also presented is a filter bank with polyphase components functioning freely as aliases when using a quincunx matrix to specify obligatory and sufficient conditions and to simplify the requisite procedures for determining the number of variables and equations for a perfect reconstruction of an analysis/synthesis system.

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