Abstract
This paper proposes two protection algorithms, Segment-Based Protection (SBP) and Path-Based Protection (PBP), in fault-tolerant multi-domain optical networks to support waveband grouping with the layered auxiliary graph concept. To the best of our knowledge, this paper is the first study to achieve the fault-tolerance and waveband switching in multi-domain optical networks. Simulation results show that PBP has better performances than SBP.
Original language | English |
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Title of host publication | CICC-ITOE 2010 - 2010 International Conference on Innovative Computing and Communication, 2010 Asia-Pacific Conference on Information Technology and Ocean Engineering |
Pages | 13-16 |
Number of pages | 4 |
DOIs | |
Publication status | Published - 21 May 2010 |
Event | 2010 International Conference on Innovative Computing and Communication, 2010 Asia-Pacific Conference on Information Technology and Ocean Engineering, CICC-ITOE 2010 - Macao, Macao Duration: 30 Jan 2010 → 31 Jan 2010 |
Conference
Conference | 2010 International Conference on Innovative Computing and Communication, 2010 Asia-Pacific Conference on Information Technology and Ocean Engineering, CICC-ITOE 2010 |
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Country/Territory | Macao |
City | Macao |
Period | 30/01/10 → 31/01/10 |
Keywords
- Multi-domain
- Optical networks
- Protection
- Routing
- Waveband switching
ASJC Scopus subject areas
- Computational Theory and Mathematics
- Computer Networks and Communications
- Computer Vision and Pattern Recognition
- Hardware and Architecture