What is the number of 312.5 KHz subcarriers that OFDM uses for transmitting data?
A)48
B)54
C)52
D)36

Question

Quizplus · Accepted Answer

OFDM uses 48 312.5 KHz subcarriers for transmitting data.
Key Takeaway: OFDM is a broadband multicarrier modulation method that offers superior performance and benefits over older, more traditional single-carrier modulation methods. OFDM uses 52 subcarriers, but only 48 of them are used to transport data. The other 4 subcarriers are used as pilot carriers.

What Is the Number of 312