论文信息 - Experimental study of adaptive loading in IM/DD OFDM using in-band optical sub-carrier SNR monitoring

Experimental study of adaptive loading in IM/DD OFDM using in-band optical sub-carrier SNR monitoring

Subcarrier O-OFDM adaptive bit/power loading is achieved in an IM/DD system, with SNR measurements in the optical domain using high-resolution OSA. Experimental testbed results demonstrate good agreement with the DSP estimation at the receiver side.

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