Network Design Method Based on Adaptive Selection of Facility-Adding and Path-Routing Policies under Traffic Growth. - Ryuta Sugiyama; Tomonori Takeda; Eiji Oki; Kohei Shiomoto (GLOBECOM, 2008)

Link Bandwidth Design Method Considering Failures in IP Network. - Ryuta Sugiyama; Tomonori Takeda; Hisashi Kojima; Ichiro Inoue; Kohei Shiomoto (ICC, 2010)

Multi-layer network topology design for large-scale network. - Taiju Mikoshi; Toyofumi Takenaka; Ryuta Sugiyama; Akeo Masuda; Kohei Shiomoto (ITC, 2011)

Virtual network designs and evaluations for IP over WDM networks. - Taiju Mikoshi; Toyofumi Takenaka; Ryuta Sugiyama; Akeo Masuda; Kohei Shiomoto; Atsushi Hiramatsu (APCC, 2013)