Andrey_L
Newbie level 3
Hi All,
I'm new in signal processing. I'm not even sure I have given an appropriate title to my question. So, I describe my problem and hope someone will point me a direction to go.
I have a function: F(t)=a1cos2(wt+d1)+a2cos2(wt+d2)+...+ancos2(wt+dn).
The signal is measurend experimentally - descrete sampling.
How do I find/extract sets of ak and dk?
Any suggestions and advices are strongly appreciated.
I'm new in signal processing. I'm not even sure I have given an appropriate title to my question. So, I describe my problem and hope someone will point me a direction to go.
I have a function: F(t)=a1cos2(wt+d1)+a2cos2(wt+d2)+...+ancos2(wt+dn).
The signal is measurend experimentally - descrete sampling.
How do I find/extract sets of ak and dk?
Any suggestions and advices are strongly appreciated.