全光网络波长数优化设计

Wavelength number optimization and design in all optical networks

在 WDM全光网的波长数优化设计中 ,本文采用最长路径优先的波长分配策略对 Naohide Nagatsu等人提出的 WP优化方案进行了改进。改进后的方案比原 WP优化方案更加简洁 ,并且仍然能够达到原 WP优化方案的优化效果。

This paper improves on WP optimization scheme proposed by Naohide Nagatsu, by introducing longest path first wavelength assignment policy in wavelength optimization and design in all-optical networks. The improved scheme is more compact than the original WP optimization scheme and still reachs the optimization effect of the original scheme.