SanjKrish
Member level 3
Hi all,
There are various methods through which we estimate spectrum of a random signal like parametric and non parametric methods. But when I googled as for why we do spectrum estimation I don't get any answers.
Can anybody tell me some instances which you would have come across for which u needed to estimate the spectrum of your signal of interest.
What does it provide which time domain doesn't provide.
There are various methods through which we estimate spectrum of a random signal like parametric and non parametric methods. But when I googled as for why we do spectrum estimation I don't get any answers.
Can anybody tell me some instances which you would have come across for which u needed to estimate the spectrum of your signal of interest.
What does it provide which time domain doesn't provide.