In Figure 16.5, do we mean that downstream and upstream data are transmitting at the same time?
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In Figure 16.5, do we mean that downstream and upstream data are transmitting at the same time? Explain.
Figure 16.5
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Figure 16.5 WIMAX frame structure at the physical layer UR: Upstream reservation U; Upstream data CR: Connection request DR: Downstream reservation D; Downstream data C: Control DR UR D, D2 D. C CR UU, U, Downstream subframe Upstream subframe
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