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ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission Electromagnetic Transmission.

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Presentation on theme: "ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission Electromagnetic Transmission."— Presentation transcript:

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2 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission Electromagnetic Transmission ECEn 191 New Student Seminar

3 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission THE TELEGRAPH

4 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission THE TELEGRAPH

5 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission CONNECTED IN 1904

6 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission TELEGRAPH VS. TEXT MESSAGING

7 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission THE TELEPHONE

8 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission SOUND AS VOLTAGE SIGNAL

9 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission TYPES OF WIRE

10 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission WIRELESS TRANSMISSION

11 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission RADIATING ANTENNA

12 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission EXAMPLE ANTENNA

13 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission AMPLITUDE VARIATION Input Signal (Voice) Transmitted Signal Carrier Signal +

14 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission FREQUENCY VARIATION Input Signal (Voice) Transmitted Signal Carrier Signal +

15 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission OPTICAL COMMUNICATION Laser Receiver Optical Fiber

16 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission MOBILE DEVICES

17 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission SATELLITE COMMUNICATION

18 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission ECE CAREERS - CIENA

19 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission ECE CAREERS - MOTOROLA

20 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission ECE CAREERS - LIGHTPOINTE

21 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission WHAT’S NEXT RF ID TrackingNanorobot “Doctors”

22 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission WHAT’S NEXT Power Transmission

23 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission EM TRANSMISSION CLASSES Integral and differential calculus Linear algebra ECEn 360 Lines and Fields ECEn 370 Probability Theory ECEn 380 Signals and Systems ECEn 485 Digital Communication Theory ECEn 562 Optical Communications

24 ECEn 191 – New Student Seminar - Session 2: Communications ECEn 191 – New Student Seminar – Session 2: Electromagnetic Transmission LAB EXERCISE http://www.et.byu.edu/groups/newstudent/schedule.html

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