Neokosmidis Ioannis, Kamalakis Thomas, Sphicopoulos Thomas
Opt Express. 2005 Nov 28;13(24):9702-7. doi: 10.1364/opex.13.009702.
Four-wave mixing and in-band crosstalk noise can limit the performance of wavelength division multiplexing optical networks. The statistics of these noises depend on the nature of the traffic. In this paper, the performance of an IP over MPlambdaS-based network is analyzed using the Multi-Canonical Monte Carlo (MCMC) method and it is shown that the Gaussian approximation does not yield accurate results. The importance of the traffic load and the traffic distribution in the optical channels is also investigated. It is shown that a proper traffic distribution in the optical channels, can improve the performance of the network.
四波混频和带内串扰噪声会限制波分复用光网络的性能。这些噪声的统计特性取决于业务的性质。本文使用多规范蒙特卡罗（MCMC）方法分析了基于MPlambdaS的IP网络的性能，并表明高斯近似无法得出准确结果。还研究了光信道中的业务负载和业务分布的重要性。结果表明，光信道中适当的业务分布可以提高网络的性能。
