Anna University Chennai DSP Question Bank

Will I get previous year question paper of 7th Sem Digital Signal Processing (DSP) of Computer Science Engineering (CSE) on the official website of Anna University Chennai? Provide me the Anna University Chennai DSP Question Bank in PDF format?

hello sir I am my studying in Anna University and I am preparing for exams of (Digital Signal Processing)DSP subject because my exams are suppose to come so give me the Question paper of 4th Yr / 7th Sem. so that I can prepare my self ?/

[pawan]

As per your requirement here is the question paper of this ( DSP) subject of 4th Yr / 7th Sem .
UNIT 1
1. Determine the energy of the discrete time sequence (2)
x(n) = (½)n, n≥0
=3 n, n<0
2. Define multi channel and multi dimensional signals (2)
3. Define symmetric and anti symmetric signals. (2)
4. Differentiate recursive and non recursive difference equations. (2)
5. What is meant by impulse response? (2)
6. What is meant by LTI system? (2)
7. What are the basic steps involved in convolution? (2)
8. Define the Auto correlation and Cross correlation? (2)
9. What is the causality condition for an LTI system? (2)
10. What is zero padding? What are it uses? (2)
11. State the Sampling Theorem. (2)
12 What is an anti imaging and anti aliasing filter? (2)
13. Determine the signals are periodic and find the fundamental period (2)
in√ 2 πt
i) sin 20πt+ sin5πt
14. Give the mathematical and graphical representations of a unit sample, unit step sequence. (2)
15. Sketch the discrete time signal x(n) =4 δ (n+4) + δ(n)+ 2 δ (n-1) + δ (n-2) -5 δ (n-3) (2)
16. Find the periodicity of x(n) =cost(2πn / 7) (2)
17. What is inverse system? (2)
18. Write the relationship between system function and the frequency response. (2)
19. Define commutative and associative law of convolutions. (2)
20. What is meant by Nyquist rate and Nyquist interval? (2)
21. What is an aliasing? How to overcome this effect? (2)

22. What are the disadvantages of DSP? (2)

23. State initial value theorem of Z transform. (2)

24 What are the different methods of evaluating inverse z transform? (2)

25 What is meant by ROC? (2)

26 What are the properties of ROC?(2)

27 What is zero padding? What are it uses?(2)

28 State convolution property of Z transform. (2)

29 State Cauchy residue theorem. (2)

30 Define fourier transform. (2)

31 Define discrete fourier series. (2)

32 Compare linear and circular convolution. (2)

33 Distinguish between Fourier series and Fourier transform. (2)

34 What is the relation between fourier transform and z transform. (2)

35 What is the use of Fourier transform? (2)

36. Define system function. (2)

37. State Parseval relation in z transform (2)


For getting list of the question paper here the site is given below which is look like this image.