A comparison between two measures of convergence inrecursive-window based spectrum estimation

It is shown that approximations of the infinite impulse response (IIR) of a single-pole filter by a rectangular finite impulse response (FIR) through either the effective window length approach or the least squares inverse filtering approach yield the same results. Both the least squares inverse fil...

Full description

Journal Title: IEEE Transactions on Acoustics, Speech, and Signal Processing Vol. 38; no. 8; pp. 1457 - 1459
Author: Moeness Amin
Format: Article
Published: Aug 1990
Online Access: Full Text