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Digital Arithmetic
book

Digital Arithmetic

by Miloš D. Ercegovac, Tomás Lang
September 2003
Intermediate to advanced content levelIntermediate to advanced
709 pages
26h 51m
English
Morgan Kaufmann
Content preview from Digital Arithmetic
532 c H ApT E R 9 Digit-Serial Arithmetic
Without attempting any optimizations, several filter implementation alternatives
are analyzed, assuming (i) parallel-in/parallel-out interface, (iii) coefficients in
parallel form, and (iii) fixed-point format with n bits. Alternatives 2 and 3 use
digit-serial arithmetic internally.
1. Conventional parallel arithmetic implementation may, for example, use
a five-module network: Module M1 is a n n/2 multiplier producing
a carry-save product; module M2 is a multiply-add unit producing the
2n-bit product in carry-save form; modules M3 and M4 are [4:2] adders;
and module M5 is a carry-propagate ...
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Publisher Resources

ISBN: 9781558607989