题目内容
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[单选题]
使用ITU-RM、2135 urban信道模型仿真结果,在SINR=-3dB处,标清、高清需()承载。
A.10RB/20RB
B.5RB/10RB
C.20RB/10RB
D.10RB/5RB
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A.10RB/20RB
B.5RB/10RB
C.20RB/10RB
D.10RB/5RB
A.2155
B.2135
C.1231
D.1140
The best title for this passage is ______.
A. Urban Renewal
B. Suburban Sprawl
C. Effects of the Move to the Suburbs
D. Development of the Suburbs