Signals Systems Theory COMM 401 Tutorial 11 Done

Signals & Systems Theory (COMM 401) Tutorial 11 Done by: Eng. Nada Ayman Supervised By: Prof. Dr. Ahmed El-Mahdy Faculty of Information Engineering & Technologhy Department of Communication Engineering 1

Fourier Transform 2

Discrete Time Fourier Transform 3

Discrete Time Fourier Transform 4

Discrete Time Fourier Transform 5

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Famous Signals 7

Famous Signals 8

Famous Signals 9

Famous Signals 10

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Properties 12

Properties 13

Properties Very Important 14

Sheet 8 15

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F. T. 18

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Thank you Good Luck =) 32