Comments by mrinal bisht (Top 2 by date)

Actualy i am just adding the noise to my signal but i am not getting the expected result.
I also tried box muller transform implementation from (http://en.wikipedia.org/wiki/Box%E2%80%93Muller_transform#Implementation)
But while adding the noise to my signal array i am not getting desired result.
If i am using rand() function instead of gaussian noise then i am getting proper result.