Advances in Condensed Matter Physics / 2020 / Article / Fig 7

Research Article

Generation of (3, 1) Vector Signal Based on Probabilistic Shaping Technology without Precoding

Figure 7

BER of the normal (3, 1) signal and the PS (3, 1) signal versus received optical power for 5 km and 20 km SMF transmission at 4 Gbit/s, respectively.

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