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Published byJoan Ball Modified over 8 years ago
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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 Email: ghazi.alsukkar@ju.edu.jo ghazi.alsukkar@ju.edu.jo
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Signal Filtering: Spring 2014 2 Ideal Practical
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Cont.. Spring 2014 3
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Cont.. Spring 2014 4 Ideal Practical
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Cont.. Spring 2014 5
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Cont.. Bandpass Filter (BPF): Spring 2014 6 Ideal Practical
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Cont.. Bandstop filter (BSF): Spring 2014 7 Ideal Practical
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Cont.. Spring 2014 8 ∑
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Bandwidth: Bandwidth has more than one definition: Absolute Bandwidth: (for band limited signals) Spring 2014 9
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Cont.. Spring 2014 10
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Cont.. Spring 2014 11 Band pass Baseband
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Cont.. Spring 2014 12
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