Which system is preferred for 802.11b WLANs?
A) DSSS
B) FHSS
C) OFDM
D) All are equally preferred

Question

Quizplus · Accepted Answer

DSSS (Direct Sequence Spread Spectrum) is the preferred system for 802.11b WLANs because it provides a higher data transfer rate compared to FHSS (Frequency Hopping Spread Spectrum), which is the other option. OFDM (Orthogonal Frequency Division Multiplexing) is a more advanced system, but it is not used for 802.11b WLANs. Therefore, A) DSSS is the best choice.

Which System Is Preferred for 802.11b WLANs