[LAD] Quick question on theory

[Jonathan Woithe]

Hi Arnold

> just a quick question so I don't look as a complete retard in my paper for a 
> conference:
> The delta-peak contains all frequencies phase-aligned while white noise 
> contains all frequencies with random phase, right?

That is my understanding, yes.

To flesh it out a bit more you could add that the phase alignment in the
delta-peak case occurs at the point of the delta-peak (assuming cosine
decomposition), but that almost goes without saying.

Regards
  jonathan