A novel cloud computing based PCE architecture is proposed for optimal inter-domain path computation in multi-domain optical networks. The simulation indicates that this PCE-Cloud architecture can realize fast routing and path computation of cross-domain.

© 2013 Optical Society of America

PDF Article
More Like This
A Hierarchical Path Computation Element (PCE)-Based Routing Algorithm in Multi-Domain WDM Networks

Shengfeng Shang, Xiaoping Zheng, Heng Zhang, Nan Hua, and Hanyi Zhang
798903 Asia Communications and Photonics Conference and Exhibition (ACP) 2010

Dual Routing Architecture in Multi-layer and Multi-domain GMPLS/ASON Networks

Yongli Zhao, Jie Zhang, Min Zhang, Wanyi Gu, and Yuefeng Ji
PMD1 Photonics in Switching (PS) 2010

Achieving Inter-Connection in Multi-Domain Heterogeneous Optical Network: from PCE to SDON

Xiaoping Zheng and Nan Hua
AW4I.2 Asia Communications and Photonics Conference (ACPC) 2013


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription