(1)basic set-up of the filter o Similar to WF o But the filter is fed by true data sequences instead of stochastic processes o The filter is fed by an input sequence either the FIR case or the linear combiner case o The error signal is e欧=d-w吸=康-ufW 1≤k≤L. 2020-01-18 92020-01-18 9 (1) basic set-up of the filter  Similar to WF  But the filter is fed by true data sequences instead of stochastic processes  The filter is fed by an input sequence  either the FIR case or the linear combiner case  The error signal is