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 occasion I applied different transform of hadamard and of differents size to values previously transformed. 2

Hadamard Transform experiments Initially, I used as a seed this 2 14 numbers, that is thw result of the box muller algorithm. 3

Hadamard Transform experiments To the previous values apply one fwth of size 12 2 14 . 4

Hadamard Transform experiments To the previous values apply 2 transforms of size 2 13 . 5

Hadamard Transform experiments To the previous values apply 4 transforms of size 2 12 . 6

Hadamard Transform experiments To the previous values apply 8 transforms of size 2 11 . 7

Remarks ◮ Increase the ranges of values for each iteration. ◮ Generates in each iteration a better distribution with respect to zero. 8