What term is used when WiMAX uses one frequency for downlink and another for uplink?
A) frequency division multiplexing
B) time division multiplexing
C) multi-frequency transmission
D) dual-frequency transmission

Question

Quizplus · Accepted Answer

This term is referred to as frequency division duplexing (FDD), which is a form of frequency division multiplexing (FDM) where different frequencies are used for uplink and downlink communication.

What Term Is Used When WiMAX Uses One Frequency for Downlink