Processing incoming buffers using DFT

On Jun 13, 8:42 am, "jungledmnc" <jungled...@gmail.com> wrote:
> Hi there,
>
> Please someone help and tell me,
> how is this totally basic problem solved.
> Thanks! :-)

If you can't search and read on your own, here is a survey covering
many aspects of your topic with recommended readings for many areas:

http://www.iua.upf.es/~xserra/presentacions/Spectral-Modeling-Synthesis-Past-and-Present.pdf


For an example of a system that deals with a combination model of
sinusoids and noise and how that model deals with many signal
situations:

http://www.urel.feec.vutbr.cz/RADIOENG/fulltexts/2004/04_04_51_57.pdf

Dale B. Dalrymple