论文信息 - The performance of polarization switched-QPSK (PS-QPSK) in dispersion managed WDM transmissions - 字舞流文

The performance of polarization switched-QPSK (PS-QPSK) in dispersion managed WDM transmissions

We investigate for the first time the performance of PS-QPSK in WDM nonlinear propagation. We show that the theoretical performance improvement of PS-QPSK compared to PDM-QPSK is even larger in nonlinear propagation.

A. Bononi | P. Serena | A. Vannucci | P. Serena | A. Bononi | A. Vannucci

[1] M. Bertolini,et al. Cross-Phase Modulation Induced by OOK Channels on Higher-Rate DQPSK and Coherent QPSK Channels , 2009, Journal of Lightwave Technology.

[2] Gabriel Charlet. Coherent detection associated with digital signal processing for fiber optics communication , 2008 .

[3] Andrew J. Viterbi,et al. Nonlinear estimation of PSK-modulated carrier phase with application to burst digital transmission , 1983, IEEE Trans. Inf. Theory.

[4] M. Karlsson,et al. Which is the most power-efficient modulation format in optical links? , 2009, Optics express.

[5] F. Curti,et al. A novel multilevel coherent optical system: 4-quadrature signaling , 1991 .