Please enable JavaScript.
Coggle requires JavaScript to display documents.
Introduction Adaptive Filters (Iterative solutions (Memory efficient, No…
Introduction
Adaptive Filters
Linear filters
Processes/reshapes frequency components
Principle of superposition
Performance function
Statistical
Mean Square Error
Deterministic
weighted sum of squared error
Iterative solutions
Memory efficient
No significant delay in output
Tracking ability
Simpler to implement
Adaptive Filter Structures
Transversal structure / linear combiner
Applications
Modelling
Inverse modelling
Magnetic recording
Channel equalization
Linear prediction
Autoregressive Spectral Analysis
Speech coding
Interference cancellation
Echo cancellation
Beamforming
Approaches
Wiener Filter Theory
Mean Square Error
Method of Least Squares
RLS
QR decomposition based RLS
Fast RLS
RLS Lattice
Fast transversal RLS