Windowing
of all kinds, including multidimensional
Filtering
-
IIR, all kinds, sometimes multidimensional
-
FIR, all kinds, usually multidimensional
Fast
Transforms, including multidimensional
Classical
Spectral Estimation
Autoregressive
Spectral Estimation
-
Block Data Algorithms
-
Sequential Data Algorithms
-
Moving Average (ARMA)
Prony's
Method
Minimum
Varience Spectral Estimation
Eigenanalysis
Frequency Estimation
Multichannel
Spectral Estimation
-
Classical
-
ARMA
-
AR
-
MA
-
Yule-Walker
-
Levinson
-
Block-Toeplitz
-
Autoregressive
Beamforming
-
Weighted Delay and Sum
-
Filter and Sum
-
Frequency Domain
-
Interpolation
-
Narrowband
-
High Resolution
-
Inverse
Signal
Restoration
Wavenumber-Frequency
Filtering
Normal
Moveout Correction
Random
and Pseudo Random Noise Generation