A novel restoration scheme for multi-failures based on protection ring with dynamic weight (PRDW) is proposed in this
paper. This scheme effectively resolves the multi-failures which is in one service and the conflicts by restoration between
services. PRDW use Dijkstra's algorithm to compute path and protection ring. These rings rely on protection weight
which is dynamic, so that they can as much as possible to divide multi-failures to single ones. Meanwhile PRDW
introduce independent protection weight to balance load, which effectively gets combat for resources less vicious.
Simulation results show that PRDW works better than traditional schemes.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.