Digital Signal Processing Least Squares Design Methods Online Exam Quiz
Digital Signal Processing Least Squares Design Methods GK Quiz. Question and Answers related to Digital Signal Processing Least Squares Design Methods. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Least Squares Design Methods
Which of the following parameters are used to determine zeros of the filter?
Options
A : {bk}
B : {ak}
C : {bk} & {ak}
D : None of the mentioned
Which of the following parameters are selected to minimize the sum of squares of the error sequence?
Options
A : {bk}
B : {ak}
C : {bk} & {ak}
D : None of the mentioned
What should be the value of y(n) at n=0?
Options
A : 0
B : -1
C : 1
D : None of the mentioned
Which of the following filter we use in least square design methods?
Options
A : All zero
B : All pole
C : Pole-zero
D : Any of the mentioned
Which of the following operation is done on the sequence in least square design method?
Options
A : Convolution
B : DFT
C : Circular convolution
D : Correlation
Which of the following are cascaded in this method?
Options
A : Hd(z), H(z)
B : 1/Hd(z), 1/H(z)
C : 1/Hd(z), H(z)
D : Hd(z), 1/H(z)
In which of the following condition we can use the desired response hd(n)?
Options
A : n < M
B : n=M
C : n > M
D : none of the mentioned
The error between the desired output and actual output is represented by y(n).
Options
A : True
B : False
C :
D :
The foregoing approach for determining the poles and zeros of H(z) is sometimes called Prony’s method.
Options
A : True
B : False
C :
D :
The least squares method can also be used in a pole-zero approximation for Hd(z).
Options
A : True
B : False
C :
D :
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