Nicholson De Vos Webster & Elliott LLP
Digital signal processor with one or more non-linear functions using factorized polynomial interpolation
A digital signal processor and method are disclosed with one or more non-linear functions using factorized polynomial interpolation. A digital signal processor evaluates a non-linear function for a value, x, by obtaining two or more values from at least one look-up table for said non-linear function that are near said value, x; and interpolating said two or more obtained values to obtain a value, y, using a factorized polynomial interpolation.
Intel Corporation
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Kameran Samer Joseph Jian-Guo
Azadet Hijazi Williams Chen