A novel dual-polarization DQPSK system and its performance analysis

Jiangxing Qin; Lixia Xi; Xiaoguang Zhang; Xia Xu

doi:10.1117/12.904318

14 December 2011 A novel dual-polarization DQPSK system and its performance analysis

Jiangxing Qin, Lixia Xi, Xiaoguang Zhang, Xia Xu

Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 830928 (2011) https://doi.org/10.1117/12.904318
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

Abstract

In this paper, a novel dual-polarization differential quadrature phase shift keying (DQPSK) system is proposed, which does not need polarization de-multiplexing like the conventional polarization division multiplexing QPSK, but bases on just one receiver. Its performance including the tolerance to chromatic dispersion (CD) and to polarization mode dispersion (PMD) is analyzed. The result shows that the tolerance to CD and PMD of the novel system is nearly same to that of DQPSK system with the same bit rate, but it can bring down the electrical signals rate at the transmitter.

Citation Download Citation

Jiangxing Qin, Lixia Xi, Xiaoguang Zhang, and Xia Xu "A novel dual-polarization DQPSK system and its performance analysis", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830928 (14 December 2011); https://doi.org/10.1117/12.904318

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