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This book presents the investigation of special type of IIR polyphase filter structures combined with frequency transformation techniques, and their application for custom fixed-point implementation. Featuring a wealth of design and analysis techniques, it includes sufficient introductory material to enable non-experts to understand the topics.

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Contributing Authors.
Preface.
Symbols and Abbreviations.
Polyphase IIR Filters.
Frequency Transformations.
Filter Implementation.
VHDL Filter Implementation.
Appendix.
References.
Index.

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