電子情報通信学会総合大会講演要旨
BS-1-27
Two RWA Schemes Minimizing XPM in 10/40/100Gbps Mixed-Line-Rate WDM Optical Networks
◎Di Zhang・Sheng Xu・Filippos Balasis・Sugang Xu・Yoshiaki Tanaka(Waseda Univ.)
In this paper, in order to satisfy the users' lightpath requests (with both the working and protection lightpaths), and minimize the utilization of the network resources at the same time, two integer linear programming (ILP) models for the routing and wavelength assignment (RWA) problem are proposed. And in the models, two methods are proposed separately to reduce the mitigation of XPM impairment.