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E-book
Author Constantinides, George A., 1975-

Title Synthesis and optimization of DSP algorithms / by George A. Constantinides, Peter Y.K. Cheung and Wayne Luk
Published Boston : Kluwer Academic Publishers, [2004]
©2004
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Description 1 online resource (xi, 164 pages) : illustrations
Contents Background -- Peak Value Estimation -- Word-Length Optimization -- Saturation Arithmetic -- Scheduling and Resource Binding -- Conclusion
Summary Synthesis and Optimization of DSP Algorithms describes approaches taken to synthesising structural hardware descriptions of digital circuits from high-level descriptions of Digital Signal Processing (DSP) algorithms. The book contains: -A tutorial on the subjects of digital design and architectural synthesis, intended for DSP engineers, -A tutorial on the subject of DSP, intended for digital designers, -A discussion of techniques for estimating the peak values likely to occur in a DSP system, thus enabling an appropriate signal scaling. Analytic techniques, simulation techniques, and hybrids are discussed. The applicability of different analytic approaches to different types of DSP design is covered, -The development of techniques to optimise the precision requirements of a DSP algorithm, aiming for efficient implementation in a custom parallel processor. The idea is to trade-off numerical accuracy for area or power-consumption advantages. Again, both analytic and simulation techniques for estimating numerical accuracy are described and contrasted. Optimum and heuristic approaches to precision optimisation are discussed, -A discussion of the importance of the scheduling, allocation, and binding problems, and development of techniques to automate these processes with reference to a precision-optimized algorithm, -Future perspectives for synthesis and optimization of DSP algorithms
Bibliography Includes bibliographical references (pages 157-162) and index
Notes Print version record
Subject Digital communications -- Equipment and supplies -- Design -- Data processing.
Signal processing -- Digital techniques.
Form Electronic book
Author Cheung, Peter Y. K.
Luk, Wayne.
LC no. 2004045843
ISBN 1402079303 (alk. paper)
1402079311 (electronic bk.)
9781402079306 (alk. paper)
9781402079313 (electronic bk.)