Correction Structures for Linear Weakly Time-Varying Systems

TitleCorrection Structures for Linear Weakly Time-Varying Systems
Publication TypeJournal Article
Year of Publication2012
AuthorsSoudan, M., & Vogel C.
JournalIEEE Transactions on Circuits and Systems I: Regular Papers
Volume59
Issue9
Pages2075-2084
MonthSept.
Abstract

This paper presents correction structures compensating for the impact of linear weakly time-varying systems on bandlimited signals. The proposed structures can be used for the postprocessing and preprocessing of linear weakly time-varying systems which complements and generalizes the literature on iterative postcorrection methods. Furthermore, the precorrection of mixed-signal systems is discussed by investigating the computationally efficient preprocessing of nonuniform zero-order-hold signals in digital-to-analog converters.

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