Z-domain

Z-domain PowerPoint PPT Presentation


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Domain Representations. Time domain (t-domain)Frequency domain (w-domain)s - domain. CONTINUOUS TIME SYSTEMS. Domain Representations. n - domainFrequency domain (w-domain)z - domain. DISCRETE TIME SYSTEMS. Domain Representations. n-domain : sequences, impulse responsesw-domain : frequency respo

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1. Z-domain By Dr. L.Umanand, CEDT, IISc.

2. Domain Representations Time domain (t-domain) Frequency domain (w-domain) s - domain

3. Domain Representations n - domain Frequency domain (w-domain) z - domain

4. Domain Representations n-domain : sequences, impulse responses w-domain : frequency responses, spectrums z-domain : poles and zeros

5. Signal Representation

6. Z-transform

7. n-domain z-domain

8. n-domain z-domain

9. z-domain n-domain

10. z-transform for LTI systems

11. Example : LTI system

12. Superposition property

13. Time delay property

14. Time delay

15. Infinite length signals

20. Cascading systems

22. z, s, w domains

23. z, s, w domains

24. z, s, w domains

25. The Unit Step

26. Exponential decay

27. Digital Filter

28. Numerical Integration

29. Pole zero mapping

30. Hold Equivalence

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