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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
620 c H APT E R 11 CORDIC Algorithm and Implementations
Scaling iterations
(1)(+2)(-5)(+10)(+16)(+19)(+22)
,,
Scalings
+ repetitions
(--2)(+16)(+17)
1,3,5,6
TABLE 11.3
Scale-factor compensation for n = 24.
scaling factor. The problem consists then in finding the minimum number
of scaling iterations plus repetitions so that the scale factor is compensated.
For instance, for n = 24, Table 11.3 shows a set of scaling iterations and of
scaling plus repetitions.
Although for the n = 24 case there is no difference in the number of
iterations among both methods, in some cases (for instance, in the use of
redundant adders as described later) ...
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Publisher Resources

ISBN: 9781558607989