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2/17/2007DSP Course-IUST-Spring Semester 1 Digital Signal Processing Electrical Engineering Department Iran University of Science & Tech.

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Presentation on theme: "2/17/2007DSP Course-IUST-Spring Semester 1 Digital Signal Processing Electrical Engineering Department Iran University of Science & Tech."— Presentation transcript:

1 2/17/2007DSP Course-IUST-Spring Semester 1 Digital Signal Processing Electrical Engineering Department Iran University of Science & Tech.

2 DSP Course-IUST-Spring Semester2 2/17/2007 Digital Signal Processing Topic 5:Transform-Domain Systems 1. Frequency Response (FR) 2. Transfer Function (TF) 3. Phase Delay and Group Delay

3 DSP Course-IUST-Spring Semester3 2/17/2007 1. Frequency Response (FR)

4 DSP Course-IUST-Spring Semester4 2/17/2007 Sinusoids as Eigenfunctions

5 DSP Course-IUST-Spring Semester5 2/17/2007 System Response from DTFT

6 DSP Course-IUST-Spring Semester6 2/17/2007 Real Sinusoids

7 DSP Course-IUST-Spring Semester7 2/17/2007 Real Sinusoids

8 DSP Course-IUST-Spring Semester8 2/17/2007 Transient / Steady State

9 DSP Course-IUST-Spring Semester9 2/17/2007 Transient / Steady State

10 DSP Course-IUST-Spring Semester10 2/17/2007 FR example

11 DSP Course-IUST-Spring Semester11 2/17/2007 FR example

12 DSP Course-IUST-Spring Semester12 2/17/2007 FR example

13 DSP Course-IUST-Spring Semester13 2/17/2007 2. Transfer Function (TF)

14 DSP Course-IUST-Spring Semester14 2/17/2007 Transfer Function (TF)

15 DSP Course-IUST-Spring Semester15 2/17/2007 Transfer Function (TF)

16 DSP Course-IUST-Spring Semester16 2/17/2007 TF example

17 DSP Course-IUST-Spring Semester17 2/17/2007 TF example

18 DSP Course-IUST-Spring Semester18 2/17/2007 TF  FR

19 DSP Course-IUST-Spring Semester19 2/17/2007 TF  FR

20 DSP Course-IUST-Spring Semester20 2/17/2007 FR: Geometric Interpretation

21 DSP Course-IUST-Spring Semester21 2/17/2007 FR: Geometric Interpretation

22 DSP Course-IUST-Spring Semester22 2/17/2007 FR: Geometric Interpretation

23 DSP Course-IUST-Spring Semester23 2/17/2007 FR: Geometric Interpretation

24 DSP Course-IUST-Spring Semester24 2/17/2007 Geom. Interp. vs. 3D surface

25 DSP Course-IUST-Spring Semester25 2/17/2007 Geom. Interp: Observations

26 DSP Course-IUST-Spring Semester26 2/17/2007 Filtering

27 DSP Course-IUST-Spring Semester27 2/17/2007 Filtering example

28 DSP Course-IUST-Spring Semester28 2/17/2007 Filtering example (cont’d)

29 DSP Course-IUST-Spring Semester29 2/17/2007 Filtering example (cont’d)

30 DSP Course-IUST-Spring Semester30 2/17/2007 3. Phase- and group-delay

31 DSP Course-IUST-Spring Semester31 2/17/2007 Phase delay example

32 DSP Course-IUST-Spring Semester32 2/17/2007 Group Delay

33 DSP Course-IUST-Spring Semester33 2/17/2007 Group Delay

34 DSP Course-IUST-Spring Semester34 2/17/2007 Group Delay

35 DSP Course-IUST-Spring Semester35 2/17/2007 Group Delay

36 DSP Course-IUST-Spring Semester36 2/17/2007 Group Delay

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