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Conferences > ACPC > 2016 > AF4F > AF4F.3

FPGA Implementation of Carrier Recovery Algorithm for QPSK Coherent Optical Communication Systems

Jian Yang, Zhixiang Luo, Sheng Cui, Changjian Ke, and Deming Liu

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Abstract

Real-time carrier recovery of QPSK signals with symbol rate above 10GBaud is realized using a single FPGA chip. Experiments show that the hardware performance is close to that of the off-line algorithm.

© 2016 Optical Society of America

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