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Conferences > OFC > 2016 > Th2A > Th2A.1

The Real Time Implementation of Manipulated Rotating PS-QPSK with Novel Correlated CMA Algorithm

Tao Zeng, Jie Li, Feng Jiang, Zhiqing Liu, Rong Hu, Ming Luo, Yuanxiang Wang, Zhixue He, Qi Yang, Shaohua Yu, Liyan Huang, and Li Cao

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Abstract

This paper proposes a novel manipulated rotating polarization switched quadrature phase shift keying (MR-PS-QPSK) technique, and correlated constant modulus algorithm (CMA). The latter utilizes the correlation between PS-QPSK symbols in X/Y polarizations to lock the phase of outputted X/Y signals. Then the X/Y signals are merged according to recovered switching bit, which suppresses the noise and simplify the subsequent process. A FPGA based platform is built up to implement and test this scheme.

© 2016 Optical Society of America

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