Hello everybody!
I need some help with a simulation I’m carrying out.
I’m trying to do an interpolation for channel estimation in a IEEE 802.16 based system. The interpolation between two pilot subcarriers is easy. The problem is that I don’t know what to do with the data subcarriers in the extremes.
I’ll try to explain better. I would hace a vector of the form:
[Data(N) Pilot(1) Data(N) Pilot(1) Data(N)]
I want to obtain the values of the function in the data position from the values of the pilots. Between the pilots is easy but,what can I do with the pilots in the extremes?
Thanks a lot!
