Question

a.b.

c.

d.

An FIR filter has the transfer function: If the following input sequence is entered into this filter: This will result in the output y[n] In the blank space provided, enter the length of the output sequence yin). Give a numerical answer for this. N, Determine the transfer function of the filter whose z-plane is given below. 0.5 -0.5 0.5 0.5 1.5 Real Part Enter the filter coefficient into the blank spaces below H(z) -2 An FIR filter has the transfer function of H(6-15) Enter the missing filter coefficients (bo, b and b2) for the Direct Form I diagram into the blank spaces below v[n] -1 bi Match the following systems to the locations of their zeros on the z-plane Transfer Functions Locations of 'zeros Locations 1: Transfer function 1: H(z) = 22 = 1.5 2: zi-2 Transfer function 2: H(z)= 1-oz-1 +62-2 Locations Transfer function 3: H(z) -2 +2z-1 + 2z-2 Locations 22+2z Transfer function 4: H(z) = Locations 4: 1 Locations 5: Locations 6: Locations 7: Transfer function 1 Choose ] Transfer function 2 [Choose ] Transfer function 3 Choose ] Transfer function 4 [Choose ]

Answer 1

a) Y(ス)-x(z) n@ Z- 2,-1.5 h(z) = (ス4) (2+1-5 7-2,3 2-52+ ーリー H(z)-(スーリに1) 2ス+21+2 h(ス): ス ス ス -ズ午2ス:-え e)--H(3): (744)(2-15). 자457-9. 521-92 -2