1. Digital Signal Processing
Chapter 2
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

2. National University of Computer & Emerging Sciences Islamabad
LTI Systems
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

3. Linear Time Invarient System
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National University of Computer & Emerging Sciences Islamabad

4. National University of Computer & Emerging Sciences Islamabad
Linear
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National University of Computer & Emerging Sciences Islamabad

5. National University of Computer & Emerging Sciences Islamabad
Linear
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National University of Computer & Emerging Sciences Islamabad

6. Linear Time Invarient System
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

7. National University of Computer & Emerging Sciences Islamabad
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

8. National University of Computer & Emerging Sciences Islamabad
LTI system
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

9. National University of Computer & Emerging Sciences Islamabad
Continued……
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

10. National University of Computer & Emerging Sciences Islamabad
Continued…..
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

11. National University of Computer & Emerging Sciences Islamabad
Continued….
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

12. National University of Computer & Emerging Sciences Islamabad
LTI System
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

13. Convolution of 2 Sequences
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National University of Computer & Emerging Sciences Islamabad

14. National University of Computer & Emerging Sciences Islamabad
LTI System
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National University of Computer & Emerging Sciences Islamabad

15. Practical View of Convolution
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National University of Computer & Emerging Sciences Islamabad

16. Graphical View of Convolution
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National University of Computer & Emerging Sciences Islamabad

17. National University of Computer & Emerging Sciences Islamabad
LTI System
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

18. National University of Computer & Emerging Sciences Islamabad
Example
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National University of Computer & Emerging Sciences Islamabad

19. National University of Computer & Emerging Sciences Islamabad
Example
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National University of Computer & Emerging Sciences Islamabad

20. National University of Computer & Emerging Sciences Islamabad
Example
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National University of Computer & Emerging Sciences Islamabad

21. National University of Computer & Emerging Sciences Islamabad
Example Continued…
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National University of Computer & Emerging Sciences Islamabad

22. National University of Computer & Emerging Sciences Islamabad
Convolution
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National University of Computer & Emerging Sciences Islamabad

23. National University of Computer & Emerging Sciences Islamabad
Example
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National University of Computer & Emerging Sciences Islamabad

24. National University of Computer & Emerging Sciences Islamabad
Example:
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

25. National University of Computer & Emerging Sciences Islamabad
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

26. National University of Computer & Emerging Sciences Islamabad
Example Continued…
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

27. National University of Computer & Emerging Sciences Islamabad
Properties
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National University of Computer & Emerging Sciences Islamabad

28. National University of Computer & Emerging Sciences Islamabad
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

29. National University of Computer & Emerging Sciences Islamabad
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

30. National University of Computer & Emerging Sciences Islamabad
Other Properties
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National University of Computer & Emerging Sciences Islamabad

31. Stability of LTI Systems
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National University of Computer & Emerging Sciences Islamabad

32. National University of Computer & Emerging Sciences Islamabad
Causal Systems
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National University of Computer & Emerging Sciences Islamabad

33. National University of Computer & Emerging Sciences Islamabad
Practical Example
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National University of Computer & Emerging Sciences Islamabad

34. National University of Computer & Emerging Sciences Islamabad
Example2
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad

35. National University of Computer & Emerging Sciences Islamabad
(Lecture #05)
National University of Computer & Emerging Sciences Islamabad