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Conferences > ACPC > 2014 > AF1E > AF1E.5

The Real Time Experimental Investigation on Doubly Differential Code in Coherent Optic Communication

Tao Zeng, Yong Pan, Ming Luo, Yuanxiang Wang, Xu Zhang, Yuqi Gao, Qi Yang, and Shaohua Yu

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Abstract

This paper presents 4 methods to use doubly differential code in coherent optic communication schemes. To our best knowledge, two of them are firstly proposed. Based on a real time digital signal process platform with FPGA, we investigate the performance of different methods to receive doubly differential quadrature phase shift keying signal.

© 2014 Optical Society of America

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