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Conferences > OFC > 2024 > W2B > W2B.6

A low-complexity 64QAM-based probabilistically shaped OFDM for W-band RoF system

Long Zhang, Kaihui Wang, Jiaxuan Liu, Xiongwei Yang, Ming Chen, Chen Wang, Bohan Sang, Yikai Wang, Li Zhao, Wen Zhou, and Jianjun Yu

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Abstract

We experimentally demonstrated a low-complexity probabilistic shaping (PS) 64QAM-OFDM in an IM-DD-based W-band RoF System. After 45-km SSMF and 4-m wireless transmission, the experimental results show that its receiver sensitivity is better than that of uniformly distributed-OFDM (UD-OFDM).

© 2024 The Author(s)

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