Hadamard Alberto Maldonado Romo Instituto Polit ecnico Nacional - - PowerPoint PPT Presentation

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Hadamard Alberto Maldonado Romo Instituto Polit ecnico Nacional - - PowerPoint PPT Presentation

Hadamard Alberto Maldonado Romo Instituto Polit ecnico Nacional Centro de Investigaci on en Computaci on February 9, 2019 1 Remembering Continuing with the experiments of applying the Fast-Walsh Hadamard Transform (fwht) , in this


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Hadamard

Alberto Maldonado Romo

Instituto Polit´ ecnico Nacional Centro de Investigaci´

  • n en Computaci´
  • n

February 9, 2019

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Remembering

Continuing with the experiments of applying the Fast-Walsh Hadamard Transform (fwht), in this occasion I applied different transform of hadamard and of differents size to values previously transformed.

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Hadamard Transform experiments

Initially, I used as a seed this 214 numbers, that is thw result of the box muller algorithm.

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Hadamard Transform experiments

To the previous values apply one fwth of size 12 214.

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Hadamard Transform experiments

To the previous values apply 2 transforms of size 213 .

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Hadamard Transform experiments

To the previous values apply 4 transforms of size 212 .

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Hadamard Transform experiments

To the previous values apply 8 transforms of size 211 .

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Remarks

◮ Increase the ranges of values for each iteration. ◮ Generates in each iteration a better distribution with respect to

zero.