- #1
Chriszz
- 11
- 0
Dear,
I assume that a signal S is expressed as S = a*S1 + b*S2,
where a, b are weight constant, and S1, S2 are the different signals.
In addition, S1, S2 have similar distribution such as Gaussian or Laplacian distribution,
and theirs pdf is p_S1 and p_S2.
In the above assumption, what is the pdf of signal S ?
How can I derive or reference of this pdf p_S ???
Please help me.
Thanks.
I assume that a signal S is expressed as S = a*S1 + b*S2,
where a, b are weight constant, and S1, S2 are the different signals.
In addition, S1, S2 have similar distribution such as Gaussian or Laplacian distribution,
and theirs pdf is p_S1 and p_S2.
In the above assumption, what is the pdf of signal S ?
How can I derive or reference of this pdf p_S ???
Please help me.
Thanks.