Fixed-State Log-MAP Detection for Intensity-Modulation and Direct-Detection Systems Over Dispersion-Uncompensated Links

Fixed-State Log-MAP Detection for Intensity-Modulation and Direct-Detection Systems Over Dispersion-Uncompensated Links

In this paper, an optimized detection based on log-maximum a posteriori estimation with the fixed number of surviving states (fixed-state Log-MAP) is proposed cooperating with equalizers to deal with spectral distortions for intensity-modulation and direct-detection (IM/DD) optical transmission syst...

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Bibliographic Details
Main Authors: Shuangyue Liu, Ji Zhou, Haide Wang, Xizi Tang, Mengqi Guo, Yueming Lu, Yaojun Qiao
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Fixed-state Log-MAP detection
intensity-modulation and direct-detection
chromatic dispersion
spectral distortions
Online Access:https://ieeexplore.ieee.org/document/9422108/

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