Discrete Time Systems and Signal Processing
- Lecture Notes, Study Materials and Important questions answers

Subject : Discrete Time Systems and Signal Processing

FEW TOPICS

1. Signals and System - Introduction - Answer (click here)
2. Classification of Signal Processing - Answer (click here)
3. Advantages and Disadvantages of DSP(Digital) Over ASP(Analog signal Processing) - Answer (click here)
4. Classification of Signals - Answer (click here)
5. Discrete Time Signals and System - Answer (click here)
6. Basic Block Diagram of A/D Converter - Answer (click here)
7. Z Tranform - Analysis of LTI System - Answer (click here)
8. Properties of Z Transform (ZT) - Answer (click here)
9. Relationship Between Fourier Transform and Z Transform - Answer (click here)
10. Inverse Z Transform (IZT) - Answer (click here)
11. Linear Convolution Sum Method - Answer (click here)
12. Properties of Linear Convolution - Answer (click here)
13. Correlation: Types, Properties - Answer (click here)
14. Difference Between Linear Convolution and Correlation - Answer (click here)
15. Important Short Questions and Answers: Signals and System - Answer (click here)
16. Frequency Transformations - Answer (click here)
17. Properties of Discrete Fourier Transform(DFT) - Answer (click here)
18. Application of Discrete Fourier Transform(DFT) - Answer (click here)
19. Fast Fourier Algorithm (FFT) - Answer (click here)
20. Radix-2 FFT Algorithms - Answer (click here)
21. Computational Complexity FFT V/S Direct Computation - Answer (click here)
22. Bit Reversal - Answer (click here)
23. Decimation In Frequency (DIFFFT) - Answer (click here)
24. Goertzel Algorithm - Answer (click here)
25. Important Short Questions and Answers: Frequency Transformations - Answer (click here)
26. IIR Filter Design - Answer (click here)
27. Difference Between Analog Filter and Digital Filter - Answer (click here)
28. Filter Types and Ideal Filter Characteristic - Answer (click here)
29. Difference Between FIR Filter and IIR Filter - Answer (click here)
30. Structures For FIR Systems - Answer (click here)
31. Structures For IIR Systems - Answer (click here)
32. Conversion of Analog Filter into Digital Filter - Answer (click here)
33. IIR Filter Design - Bilinear Transformation Method (BZT) - Answer (click here)
34. Method For Designing Digital Filters Using BZT - Answer (click here)
35. Butterworth Filter Approximation - Answer (click here)
36. Frequency Response Characteristic - Answer (click here)
37. Frequency Transformation - Answer (click here)
38. Important Short Questions and Answers: IIR Filter Design - Answer (click here)
39. Features of FIR Filter - Answer (click here)
40. Symmetric and Anti-symmetric FIR filters - Answer (click here)
41. Gibbs Phenomenon - Answer (click here)
42. Designing Filter From Pole Zero Placement - Answer (click here)
43. Notch and Comb Filters - Answer (click here)
44. Digital Resonator - Answer (click here)
45. Roundoff Noise - Answer (click here)
46. Roundoff Noise in FIR Filters - Answer (click here)
47. Limit Cycle Oscillations - Answer (click here)
48. Overflow Oscillations - Answer (click here)
49. Realization Considerations - Answer (click here)
50. Important Short Questions and Answers: FIR Filter Design - Answer (click here)
51. Speech Recognition - Answer (click here)
52. Linear Prediction of Speech Synthesis - Answer (click here)
53. Sound Processing - Answer (click here)
54. Echo Cancellation - Answer (click here)
55. Vibration Analysis - Answer (click here)
56. Multistage Implementation of Digital Filters - Answer (click here)
57. Speech signal processing - Answer (click here)
58. Subband Coding - Answer (click here)
59. Adaptive Filter - Answer (click here)
60. Audio Processing - Answer (click here)
61. Image Enhancement: Spatial domain methods - Answer (click here)
62. Important Short Questions and Answers: Applications of DSP - Answer (click here)