Dear all.

I am studying effect of filter.

Artificially, I made raw data as function by time used excel.

I must input noise values to raw data for reality but i don't know method about noise process.

I would really appreciate if anyone introduce to me about mathematical or statistical methods which is add noise values to the raw data.

Thanks,

Lee, HyunSeob

I am studying effect of filter.

Artificially, I made raw data as function by time used excel.

I must input noise values to raw data for reality but i don't know method about noise process.

I would really appreciate if anyone introduce to me about mathematical or statistical methods which is add noise values to the raw data.

Thanks,

Lee, HyunSeob

## Comment