Survey of dsp sin/cos practices

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1 total messages Started by phil Wed, 10 Oct 1990 02:15

#986

Author: phil
Date: Wed, 10 Oct 1990 02:15

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I would like to know what people who are doing designs of DSP software
typically do for their sine/cosine values.

Do you do calculations in real-time?
Do you do lookups?
For lookups do you overlap tables?
How much precision to you go for relative to the application?
Do you work in integers only or use floating point?

--Phil Howard, KA9WGN-- | Individual CHOICE is fundamental to a free society
<phil@ux1.cso.uiuc.edu> | no matter what the particular issue is all about.

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