基于模拟ifof的移动前传链路中各种调制方案的MPI降噪效果实验评估

2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI:10.23919/OFC49934.2023.10117039

Hirotaka Ochi, Kazuki Tanaka, Shinji Nimura, K. Nishimura, R. Inohara, Masatoshi Suzuki

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引用次数: 0

摘要

实验评估了不同调制方式对模拟中频链路多径干扰的抑制效果。结果表明，在两种外部调制条件下，相位抖动和极化置乱的if信号可以承受30 db的MPI。

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Experimental evaluation of MPI noise mitigation effects for various modulation schemes in analog IFoF-based mobile fronthaul link

Effects of multipath interference (MPI) mitigation for different modulation schemes in analog IFoF link is experimentally evaluated. The results show phase-dithered and polarization- scrambled IFoF signal could tolerate 30-dB MPI for two types of external modulations.

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2023 Optical Fiber Communications Conference and Exhibition (OFC)

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