1. Figure 4-13 My Notes for Datacom :: @nkur  Signal with DC Component

2. Figure 4-14 My Notes for Datacom :: @nkur  Complex Waveform

3. Figure 4-15 My Notes for Datacom :: @nkur  Bandwidth

4. Figure 4-16 My Notes for Datacom :: @nkur  Digital Signal

5. Figure 4-17 My Notes for Datacom :: @nkur  Amplitude, Period, and Phase for a Digital Signal

6. Figure 4-18 My Notes for Datacom :: @nkur  Bit Rate and Bit Interval

7. Figure 4-19 My Notes for Datacom :: @nkur  Harmonics of a Digital Signal

8. Figure 4-20 My Notes for Datacom :: @nkur  Exact and Significant Spectrums

9. Figure 4-21 My Notes for Datacom :: @nkur  Bit Rates and Significant Spectrums

10. Figure 4-22 My Notes for Datacom :: @nkur  Corruption Due to Insufficient Bandwidth

11. Figure 4-23 My Notes for Datacom :: @nkur  Bandwidth and Data Rate

12. Figure 4-24 My Notes for Datacom :: @nkur  Example

13. Figure 4-25 My Notes for Datacom :: @nkur  Example

14. Figure 4-26 My Notes for Datacom :: @nkur  Example