@article{oai:nagoya.repo.nii.ac.jp:00012146,
 author = {Ishii, Kiyo and Hasegawa, Hiroshi and Sato, Kenichi},
 journal = {35th European Conference on Optical Communication (ECOC '09)},
 month = {Sep},
 note = {We propose a route and wavelength/waveband assignment method for multi-ring networks linked by hierarchical optical cross-connects. Numerical experiments reveal that the switch scale is significantly reduced at the cost of a marginal drop in routing capability.},
 pages = {1--2},
 title = {Route and wavelength/waveband assignment for creation of compact hierarchical optical cross-connect for multi-ring connection},
 year = {2009}
}