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Conferences > OFC > 2021 > Th1A > Th1A.50

2-bit Delta-sigma Modulated 32-QAM OFDM based Dual-wavelength Digital RoF Link

Zu-Kai Weng, Atsushi Kanno, and Tetsuya Kawanishi

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Abstract

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.

© 2021 The Author(s)

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