Name
Title | ||
|---|---|---|
Incremental survivable network design with topology augmentation in SDH/SONET mesh networks |
Abstract | ||
|---|---|---|
An incremental capacity allocation with topology augmentation problem is investigated in this article to maximize the service
restorability in SDH/SONET mesh networks. To tackle the optimal design problem, two schemes are proposed, i.e., minimal backup
path provisioning with topology augmentation (MBPP-TA), and global path pair provisioning with topology augmentation (GPPP-TA).
Both schemes are formulated as integer linear programming (ILP) models, and are implemented using the proposed two-step linear
programming (LP) approaches. Numerical results show that the two-step LP approaches achieve better solutions with significantly
less execution time than the direct ILP approach. Moreover, results show that GPPP-TA provides better solutions than MBPP-TA
at the cost of longer computation time. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1007/s11107-009-0202-1 | Photonic Network Communications |
Keywords | Field | DocType |
Incremental network design,Integer linear programming,Network survivability,SDH/SONET mesh networks | Optical mesh network,Computer science,Computer network,Optimal design,Integer programming,Linear programming,Distributed computing,Synchronous optical networking,Mesh networking,Topology,Mathematical optimization,Network planning and design,Provisioning | Journal |
Volume | Issue | ISSN |
18 | 3 | 1572-8188(Series Online ISSN)1387-974X(Series Print ISSN) |
Citations | PageRank | References |
1 | 0.50 | 1 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Qingshan Li | 1 | 4 | 1.28 |
| Wenda Ni | 2 | 29 | 5.50 |
| Yanhe Li | 3 | 15 | 5.58 |
| Xiaoping Zheng | 4 | 91 | 24.55 |
| Hanyi Zhang | 5 | 72 | 16.35 |