次载波调变 subcarrier modulation ; modulation subcarrier
可变载波调制 [电子] [通信] variable carrier modulation
载波调变 Dual-Carrier Modulation
双载波调变 Dual-Carrier Modulation
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藉由实验量测到的眼图，我们可以评估光载波经过电光调变器，所产生的群速色散与系统被极化色散现象影响的程度。
The differential group delay (DGD) of the output light which passes through the E-O modulator PMD is estimated and verified by the experimental data.
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