Minimum variance time-frequency distribution kernels.

When dealing with random processes, reduced spectrum estimate variance becomes an important property that augments the List of desirable time-frequency (t-f) distribution properties. In this correspondence, we derive the t-f kemel that satisfies the t-f constraints and provides the minimum variance for the power spectrum estimate for Gaussian white noise processes.

Main Author: Hearon, Steven B.
Other Authors: Amin, Moeness G.
Format: Villanova Faculty Authorship
Language: English
Published: 1995
Online Access: