This document contains references to 6 figures from a set of notes on data communications. The figures are related to phases of signals, changes in amplitude, frequency and phase of signals, and examples showing signals in the time and frequency domains.

1. Figure 4-7 My Notes for DataCom :: @nkur  Phases

2. Figure 4-8 My Notes for DataCom :: @nkur  Amplitude Change

3. Figure 4-9 My Notes for DataCom :: @nkur  Frequency Change

4. Figure 4-10 My Notes for DataCom :: @nkur  Phase Change

5. Figure 4-11 My Notes for DataCom :: @nkur  Time and Frequency Domain

6. Figure 4-12 My Notes for DataCom :: @nkur  Examples