Machine-learning detector based on support vector machine for 122-Gbps multi-CAP optical communication system

Sun, Lin, Du, Jiangbing, Chen, Guoyao, He, Zuyuan, Chen, Xia and Reed, Graham T. (2017) Machine-learning detector based on support vector machine for 122-Gbps multi-CAP optical communication system. In 2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC). IEEE.. (doi:10.1109/OECC.2017.8114893).

Abstract

In this work, we firstly apply support vector machine (SVM) detector in 122-Gbps Multi-CAP system. It can de-map the rotated constellations directly without any correction. The concrete simulations indicate such a machine-learning based detector provides considerable BER reduction for high-density CAPs in low-frequency band, compared with hard decision.

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Contributors

Author: Xia Chen

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