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文中对DWCS和DACS两种分布式天线系统反向链路的性能进行分析,得出在相同用户容量下DWCS反向链路的信干比要比DACS约高2.4dB,而且同业务到达率下的中断概率也远远小于DACS的结论。
In this paper, the performance of the reverse link of DWCS and DACS are analyzed. It is found that the signal-to-interference ratio of DWCS reverse link is about 2.4dB higher than that of DACS under the same user capacity, The probability of outage is far less than the DACS conclusion.