Hardware
HardwareAn Efficient Nonstationary Wiener Filter Hardware Implementation
An efficient multi-cycle hardware design of a non-stationary (Time-Varying (TV)) Wiener filter, based on Time-Frequency (TF) analysis, is considered. It is developed by following the idea of a new method for Filter’s Region of Support (FRS) real-time estimation, also proposed here. Quite general estimation method, based on cross-terms-free time-frequency representations, provides multiple detection of the ...