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2-bit Delta-Sigma Modulated 32-QAM OFDM Based Dual-Wavelength Digital RoF Link (Th1A.50)

Presenter: Zu-Kai Weng, Waseda University

A dual-wavelength digital RoF link was experimentally demonstrated by OSR-reduced 2-bit delta-sigma modulated 32-QAM OFDM. The optically generated data was transmitted over 25-km SMF at receiving power of -9.9 dBm.

Authors:Zu-Kai Weng, Waseda University / Atsushi Kanno, National Institute of Information and Communications Technology / Tetsuya Kawanishi, Waseda University

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