Polarization Crosstalk Reduction by Successive Interference Cancellation for Polarization- Tracking-Free PDM Radio over Fiber Mobile Fronthaul System

We propose a novel polarization-tracking- free PDM fiber-wireless mobile fronthaul system by using SIC to reduce the crosstalk caused by imperfect PDM demultiplexing. Our experimental results show this proposed PDM demultiplexing scheme greatly relieves spectral limitation.

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Bibliographic Details
Published in2022 Optical Fiber Communications Conference and Exhibition (OFC) pp. 1 - 3
Main Authors Lin, Chang-Ying, Yan, Jhih-Heng, Chen, Kuan-Heng, Feng, Kai-Ming
Format Conference Proceeding
LanguageEnglish
Published OSA 01.03.2022
Subjects
Crosstalk
Demultiplexing
Interference cancellation
Optical fiber polarization
Optical filters
Optical polarization
Wireless communication
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Summary:We propose a novel polarization-tracking- free PDM fiber-wireless mobile fronthaul system by using SIC to reduce the crosstalk caused by imperfect PDM demultiplexing. Our experimental results show this proposed PDM demultiplexing scheme greatly relieves spectral limitation.