Multiple Constant Multiplication Optimizations for Field Programmable Gate Arrays

Martin Kumm

ISBN 10: 3658133228 / ISBN 13: 9783658133221

Editore: Springer Vieweg 2016-05-03, 2016

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Codice articolo 6666-IUK-9783658133221

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Titolo: Multiple Constant Multiplication ...

Casa editrice: Springer Vieweg 2016-05-03

Data di pubblicazione: 2016

Legatura: Paperback

Condizione: New

Descrizione articolo

Riassunto:

This work covers field programmable gate array (FPGA)-specific optimizations of circuits computing the multiplication of a variable by several constants, commonly denoted as multiple constant multiplication (MCM). These optimizations focus on low resource usage but high performance. They comprise the use of fast carry-chains in adder-based constant multiplications including ternary (3-input) adders as well as the integration of look-up table-based constant multipliers and embedded multipliers to get the optimal mapping to modern FPGAs. The proposed methods can be used for the efficient implementation of digital filters, discrete transforms and many other circuits in the domain of digital signal processing, communication and image processing.

Informazioni sull?autore:

Martin Kumm is working as a postdoctoral researcher at the University ofKassel. His current research interests are digital arithmetic, digital signalprocessing and discrete optimization, all in the context of field programmablegate arrays.