01-11-2012, 02:19 PM
1. Define Signal 2. Define determistic and Random Signal
Define Delta
3.
Function 4. What is Signal Modeling 5. Define Periodic and a periodic Signal 6. Define Symetric and Anti-Symmetric Signals 7. Define Continuous and Discrete Time Signals 8. What are the Different types of representation of discrete time signals 9. What are the Different types of Operation performed on signals 10. What is System 11. What is Causal Signal 12. What are the Different types of Systems 13. What is Linear System 14. What is Time Invariant System 15. What is Static and Dynamic System 16. What is Even Signal 17. What is Odd Signal 18. Define the Properties of Impulse Signal 19. What is Causality Condition of the Signal 20. What is Condition for System Stability 21. Define Convolution 22. Define Properties of Convolution 23. What is the Sufficient condition for the existence of F.T 24. Define the F.T of a signal 25. State Paeseval’s energy theorem for a periodic signal 26. Define sampling Theorem 27. What is Aliasing Effect 28. what is Under sampling 29. What is Over sampling 30. Define Correlation 31. Define Auto-Correlation 32. Define Cross-Correlation 33. Define Convolution 34. Define Properties of Convolution 35. What is the Difference Between Convolution& Correlation 36. What are Dirchlet Condition 37. Define Fourier Series 38. What is Half Wave Symmetry 39. What are the properties of Continuous-Time Fourier Series 40. Define Laplace-Transform 41. What is the Condition for Convergence of the L.T 42. What is the Region of Convergence(ROC) 43. State the Shifting property of L.T 44. State convolution Property of L.T 45. Define Transfer Function 46. Define Pole-Zeros of the Transfer Function 47. What is the Relationship between L.T & F.T &Z.T 48. Fined the Z.T of a Impulse and step 49. What are the Different Methods of evaluating inverse z-T 50. Explain Time-Shifting property of a Z.T 51. what are the ROC properties of a Z.T 52. Define Initial Value Theorem of a Z.T 53. Define Final Value Theorem of a Z.T 54. Define Sampling Theorem 55. Define Nyquist Rate 56. Define Energy of a Signal 57. Define Power of a signal 58. Define Gibbs Phenomena
Define the
59.
condition for distortionless transmission through the system
What is signal band
60.
width
What is system band
61.
width
What is Paley-Winer
62.
criterion?
Derive relationship
63.
between rise time and band width.
Classic version
