I am trying to design Adaptive filter for unknown frequency noise(jamming).
I want to design above filter as FIR based.
I've already search about LMS / RLS adaptive filter.
However I can't find any filter that for 'fully unknown frequency'.
(In most case, they need reference input that has same frequency with noise.)
Actually, I am CS major student and this field is not familiar with me.
I want to read many papers or books about it.
Can you recommend search keyword or topics for me?
Thank you.