E8B Modulation and demodulation: modulation methods; modulation index and deviation ratio; frequency- and time-division multiplexing; orthogonal frequency-division multiplexing (OFDM)
- Pool questions
- 11
- Expected on an exam
- 1
- Lessons
- 1
Part of subelement E8 — SIGNALS AND EMISSIONS, which contributes 4 questions to every exam across 4 groups.
Lessons covering this
- Modulation Index, Deviation Ratio, and Multiplexing10 min
Compute modulation index and deviation ratio and know which inputs each takes, and tell FDM, TDM, and OFDM apart.
Question ids
E8B01 · E8B02 · E8B03 · E8B04 · E8B05 · E8B06 · E8B07 · E8B08 · E8B09 · E8B10 · E8B11