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How to use the CORDIC algorithm in your FPGA design

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rnunez73
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Expression for Gain An
rnunez73   7/7/2016 7:43:42 AM
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Hi,

according to Ray Andraka paper: "A survey of CORDIC algorithms for FPGA based computers", the expression for the gain An should be:

                                     An = ∏√(1+2-2i)

It's a product, not a summatory.

Also in Table 1, for Circular configuration in Vectoring mode, I think the right expression for Op Z is:

                                   Op Z = ArcTan(Y)

not ArcTanH(Y).

Thanks a lot for the post!

/Ricard

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