EE8591 Question Bank Digital Signal Processing
EE8591 Question Bank Digital Signal Processing Regulation 2017 Anna University free download. Digital Signal Processing Question Bank EE8591 pdf free download.
Sample EE8591 Question Bank Digital Signal Processing:
(i) Determine if the signals, x1(n) and x2(n) are power, energy or neither energy nor power signals.
x1(n)=(1/3)nu(n) and x2(n)=e4nu(n)
(ii) Discuss about quantization effects while digitizing analog signals for processing. EE8591 Question Bank Digital Signal Processing
(i) x(t)=sinc(50πt) is sampled at a rate of (1)20Hz(2)50Hz
and (3)75Hz. For each of these cases, explain if you can recover the signal x(t) from the samples signal.
(ii) State and prove the sampling theorem.
(i) Explain the following with respect to discrete-time system
(1) Stability
(2) Casuality
(ii) Check for following systems are static, casuality and time invariant
(1) y(n)=x(-n+5)
(2) y(n)=x(n)+nx(n+2)
(3) y(n)=x2(n) EE8591 Question Bank Digital Signal Processing
(i) Illustrate the condition of the system to be causal and linearity. Check the same for the given system y(n)=x(n)+[1/{x(n-1)}]
(ii) Check the time invariant and stability of the given system y(n)=cos x(n)
Explain the classifications of continuous time signals with its mathematical representation
(i) Distinguish the following with examples and formulae.
(1) energy vs power signal
(2) time variant vs time invariant signal. EE8591 Question Bank Digital Signal Processing
(ii) What is system? Explain the classification of systems with an examples
(i) Determine the values of power and energy of the given signal x(n)=sin{(Π/4)-n}
(ii) Explain the types of signals with its mathematical
| Subject name | Digital Signal Processing |
| Short Name | DSP |
| Semester | 5 |
| Subject Code | EE8591 |
| Regulation | 2017 regulation |
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