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Lecture 21: EE 221: Signals Analysis and Systems Instructor: Dr. Ghazi Al Sukkar Dept. of Electrical Engineering The University of Jordan

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Presentation on theme: "Lecture 21: EE 221: Signals Analysis and Systems Instructor: Dr. Ghazi Al Sukkar Dept. of Electrical Engineering The University of Jordan"— Presentation transcript:

1 Lecture 21: EE 221: Signals Analysis and Systems Instructor: Dr. Ghazi Al Sukkar Dept. of Electrical Engineering The University of Jordan Email: ghazi.alsukkar@ju.edu.jo ghazi.alsukkar@ju.edu.jo

2 Signal Filtering: Spring 2014 2 Ideal Practical

3 Cont.. Spring 2014 3

4 Cont.. Spring 2014 4 Ideal Practical

5 Cont.. Spring 2014 5

6 Cont..  Bandpass Filter (BPF): Spring 2014 6 Ideal Practical

7 Cont..  Bandstop filter (BSF): Spring 2014 7 Ideal Practical

8 Cont.. Spring 2014 8 ∑

9 Bandwidth: Bandwidth has more than one definition:  Absolute Bandwidth: (for band limited signals) Spring 2014 9

10 Cont.. Spring 2014 10

11 Cont.. Spring 2014 11 Band pass Baseband

12 Cont.. Spring 2014 12


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