Suggestion for a Fast Binary Sine/Cosine Generator
- 1 November 1976
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers
- Vol. C-25 (11) , 1134-1136
- https://doi.org/10.1109/TC.1976.1674566
Abstract
A combinational two-dimensional array for the rapid generation of sines and cosines is described. The array is a spatial realization of a continued product algorithm which uses multiplication by (1 + jEk2-k). Using 10-ns logic, it is estimated that 16-bit sines and cosines may be generated in less than 2 μs.Keywords
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