指出了UPFC的网络线路补偿和终端补偿两种情况，并分别讨论了UPFC的单相补偿和三相补偿。
Pointing out UPFC is to run in net compensation or terminal compensation. Meanwhile, the single-phase compensation and the three-phase compensation are discussed in this dissertation.
由于不同的光网络单元onu与光线路终端olt的距离不同，实际工作时到达接收端的信号的幅度，相位都相差很大。
Because the distances from different ONUs to OLT are different, the amplitudes and phases of the different signals will have significant difference when receiving the receive terminal.
由于不同的光网络单元onu与光线路终端olt的距离不同，实际工作时到达接收端的信号的幅度，相位都相差很大。
Because the distances from different ONUs to OLT are different, the amplitudes and phases of the different signals will have significant difference when receiving the receive terminal.
应用推荐