1. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Chapter 3 Data Transmission

2. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-1 A Digital Signal

3. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Bit Rate and Bit Interval Figure 3-2

4. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-3 An Analog Signal

5. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-4 A Sine Wave

6. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-5 Amplitude

7. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-6 Period and Frequency

8. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-7 Relationship between Different Phases

9. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-8 Time and Frequency Domains

10. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-9 A Signal with a DC Component

11. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-10 Bandwidth

12. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-11 Line Coding

13. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-12 Signal Levels versus Data Levels

14. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-13 DC Components

15. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-14 Lack of Synchronization

16. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-15 Line Coding Schemes

17. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-16 Unipolar Encoding

18. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-17 Types of Polar Encoding

19. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-18 NRZ Coding

20. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure3-19 RZ Coding

21. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-20 Manchester and Diff. Manchester Encoding

22. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-21 Block Coding

23. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-22 Substitution in Block Coding

24. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-23 Sampling

25. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-24 Quantizing

26. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure3.25 Converting to Binary Numbers

27. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-26 Nyquist Theorem

28. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-27 Categories of Modulation by a Digital Signal

29. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-28 ASK

30. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-29 FSK

31. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-30 PSK

32. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-31 Time Domain for 8-QAM Signal

33. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-32 Multiplexing versus No Multiplexing

34. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-33 Categories of Multiplexing

35. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-34 FDM

36. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-35 FDM Multiplexing Process, Time Domain

37. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-36 TDM

38. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-37 Synchronous TDM

39. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-38 Framing Bits

40. McGraw-Hill©The McGraw-Hill Companies, Inc., 2003 Figure 3-39 Asynchronous TDM