A.20ms B.15ms C.10ms D.5ms
A.FDMA/CDMA/SDMA/TDMA B.FDMA/CDMA/SDMA C.FDMA/CDMA/TDMA D.FDMA/CDMA
A.UE能力; B.H資源配置數(shù)量; C.上下行速率比值; D.當(dāng)前無線環(huán)境狀況;