Identify in detail the modulation techniques below (1 page):
- 1. Amplitude modulation
- 2. Frequency modulation
- 3. Phase modulation (2, 4, 8 phase)
- 4. Quadrature amplitude modulation
- 5. Trellis coded modulation (2, 4, 8 phase)
- 6. INCLUDE A DISCUSSION OF DIBITS AND TRIBITS
|