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 kernel that satisfies the t-f constraints and provides the minimum variance...
|Journal Title:||IEEE Transactions on Signal Processing Vol. 43; no. 5; pp. 1258 - 1262|
|Authors:||S. Hearon, Moeness Amin|