Topic: Realisation of Digital Filters
A filter has the following realisation: where the values of the multipliers are a1=-0.57, a2=-0.56, b1=0.55 and b2=0.69.
Answer the following, giving answers to four decimal
places.
PART 1
For the following transfer functions:
H1(z) = (z+γ1)/ (z+γ2)
and
H2(z) = (z+γ3)/ (z+γ4)
determine the values of the coefficients:
γ1=_____
γ2=_____
γ3=_____
y4=_____
It is a cascade form of realization, in which two filter are cascaded one after another.
Where H1(z)=Z+0.55/z+0.57
And H2(z)= z+0.69/z+0.56
Note-please find me in comment box if you find any difficulty. It is cascade realization of filter, hence it is divided into two filter H1(z) and H2(z). Please let me know if you want more information. Good luck
Topic: Realisation of Digital Filters A filter has the following realisation: where the values of the...
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