| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1534167 | Optics Communications | 2015 | 10 Pages |
Abstract
Closed-form expressions of nonlinear interference of dense wavelength-division-multiplexed (WDM) systems with dispersion managed transmission (DMT) are derived. We carry out a simulative validation by addressing an ample and significant set of the Nyquist-WDM systems based on polarization multiplexed quadrature phase-shift keying (PM-QPSK) subcarriers at a baud rate of 32 Gbaud per channel. Simulation results show the simple closed-form analytical expressions can provide an effective tool for the quick and accurate prediction of system performance in DMT coherent optical systems.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yaojun Qiao, Ming Li, Qiuhong Yang, Yanfei Xu, Yuefeng Ji,