PCE based parallel resource reservation scheme for inter-domain path in optical network
Abstract
A new scheme of optical LSP parallel resource reservation based on PCE architecture is proposed to minimize the adverse effect from wavelength continuity constraint when provisioning lightpath in WDM optical networks. Lightpath setup delay and blocking probability are prominently decreased, evaluated by simulations.
- Publication:
-
Network Architectures, Management, and Applications IX
- Pub Date:
- December 2011
- DOI:
- 10.1117/12.903237
- Bibcode:
- 2011SPIE.8310E..1JW