Digital Signal Processing Design Fir Differentiators Online Exam Quiz
Digital Signal Processing Design Fir Differentiators GK Quiz. Question and Answers related to Digital Signal Processing Design Fir Differentiators. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Design Fir Differentiators
What is the unit sample response corresponding to Hd(?)?
Options
A : frac{cos??n}{n}
B : frac{sin??n}{n}
C : n.sin ?n
D : n.cos? ?n
If fp is the bandwidth of the differentiator, then the desired frequency characteristic should be linear in the range of _____________
Options
A : 0 ? ? ? 2?
B : 0 ? ? ? 2fp
C : 0 ? ? ? 2?fp
D : None of the mentioned
What is the maximum value of fp with which good designs are obtained for M odd?
Options
A : 0.25
B : 0.45
C : 0.5
D : 0.75
If hd(n) is the unit sample response of an ideal differentiator, then what is the value of hd(0)?
Options
A : 1
B : -1
C : 0
D : 0.5
What is the weighting function used in the design of FIR differentiators based on the chebyshev approximation criterion?
Options
A : 1/?
B : ?
C : 1+?
D : 1-?
Which of the following is the condition that an differentiator should satisfy?
Options
A : Infinite response at zero frequency
B : Finite response at zero frequency
C : Negative response at zero frequency
D : Zero response at zero frequency
How is the frequency response of an ideal differentiator related to the frequency?
Options
A : Inversely proportional
B : Linearly proportional
C : Quadratic
D : None of the mentioned
Which of the following is the frequency response of an ideal differentiator, Hd(?)?
Options
A : -j? ; -? ? ? ? ?
B : -j? ; 0 ? ? ? ?
C : j? ; 0 ? ? ? ?
D : j? ; -? ? ? ? ?
What is the desired response of the differentiator in the frequency range 2?fp ? ? ? ??
Options
A : Left unconstrained
B : Constrained to be zero
C : Left unconstrained or Constrained to be zero
D : None of the mentioned
Which of the following is the important parameter in a differentiator?
Options
A : Length
B : Bandwidth
C : Peak relative error
D : All of the mentioned
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Digital Signal Processing Butterworth Filters
Digital Signal Processing Chebyshev Filters 1
Digital Signal Processing Classification Signals
Digital Signal Processing Correlation Discrete Time Signals
Digital Signal Processing Decimation Factor D
Digital Signal Processing Design Fir Filters
Digital Signal Processing Design Hilbert Transformers
Digital Signal Processing Design Iir Filters Analog Filters
Digital Signal Processing Design Iir Filters Frequency Domain
Digital Signal Processing Design Linear Phase Fir Filters Using Windows 1