10.6. Given a DSP system with a sampling rate set up to be 8,000 samples per second, implement an adaptive filter with 5 taps for system modeling. As shown in Figure 10.22, assume that the unknown system transfer function is
H(z)=(0.25+0.25z^(-1))/(1-0.5z^(-1))
Determine the DSP equations using the LMS algorithm
y(n)=
e(n)=
w(i)=
for
i=0,1,2,3,4
; that is, write the equations for all adaptive coefficients:
w(0)=
w(1)=
w(2)=
w(3)=
w(4)=