20.Orthogonal Frequency Division Multiplexing (OFDM)也可以看成一種多載波(multi-carrier)通訊,下列何者不適宜看成一種多載波(multi-carrier)通訊?
(A)ADSL
(B)WiMAX
(C)3G LTE
(D)IEEE 802.11b無線區域網路
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統計: A(85), B(12), C(20), D(116), E(0) #2407729
統計: A(85), B(12), C(20), D(116), E(0) #2407729