Skip to Main Content


1. Zagalsky, N.R., 1967. Exact spectral representation of truncated data. Proc. IEEE, 55: 117–118.

A method is presented for the improvement of the spectral resolution. The proposed technique evaluates the spectrum S(ω) by expanding S(ω) as a series sum of orthogonal functions, and solves for the coefficients of these functions in terms of the computed truncated spectrum ST(ω). This paper deals exclusively with Fourier spectral analysis, but is included here because it gives a useful development of the Fourier technique in offering a higher spectral resolution than the conventional method - in a way, forerunning the recent developments. A numerical application could have been instructive.

You do not currently have access to this chapter.

Figures & Tables





Citing Books via

Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal