 |  |  |
| Lec 6 | Principles of Digital Communications I, Fall 2006 | Lec 7 |
 |  |  |
| Principles of Digital Communications I, Fall 2006 | Lec 8 | Principles of Digital Communications I, Fall 2006 |
 |  |  |
| Lec 9 | Principles of Digital Communications I, Fall 2006 | Lec 10 |
 |  |  |
| Principles of Digital Communications I, Fall 2006 | Lec 21 | 6.450 Principles of Digital Communications I, Fall 2106 |
 |  |
| Lec 22 | Principles of Digital Communications I, Fall 2206 |
