多选题CRS功率增强技术是什么？A下行信道估计B下行信号测量C上行信道估计D上行信号测量
多选题
CRS功率增强技术是什么？
A
下行信道估计
B
下行信号测量
C
上行信道估计
D
上行信号测量
参考解析
解析：
暂无解析
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