A.RB B.RE C.PRB D.RU
A.Liftingbased B.S準(zhǔn)則 C.Rankingbased D.R準(zhǔn)則
A.OFDMA\SCFDMA B.SCFDMA\OFDMA C.SCFDMA\SCFDMA D.OFDMA\OFDMA