Comparison of analytical models for the nonlinear noise in dispersive coherent optical communications systems
| Autor: | P. Sterlingov, William A. Wood, Ioannis Roudas, Nikolay A. Kaliteevskiy |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
Quadrature modulation business.industry Numerical analysis Optical communication Computer Science::Human-Computer Interaction Multiplexing Computer Science::Other Schrödinger equation Nonlinear system symbols.namesake Optics symbols Statistical physics business Nonlinear Schrödinger equation Quadrature amplitude modulation |
| Zdroj: | 2013 IEEE Photonics Conference. |
| DOI: | 10.1109/ipcon.2013.6656410 |
| Popis: | We compare the accuracy of recently-published closed-form expressions for the nonlinear noise in coherent PDM-QPSK and PDM-16QAM optical systems without in-line chromatic dispersion compensation against the numerical solution of the vector nonlinear Schrodinger equation and show their limitations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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