Name
Abstract | ||
|---|---|---|
The explosion of current demand has brought the contemporary multidomain core network paradigm to its limit. In the quest for new approaches that exploit recent developments in optical technology, a novel network architecture that obviates most of the expensive and loss-prone centralized all-optical switches is described in this work. It is based on clustered architecture for nodes in optical networks and features a reconciliation between dynamic resource allocation and guaranteed end-to-end network performance in a multidomain network. This article enhances the distributed, collision-free slot aggregation inside domains of clustered core nodes with dynamic switching of slots/frames between the domains. Thus, it can support dynamic sub-wavelength allocations between network domains, using standard burst-switching techniques. This extends the high efficiency and multiplexing gain into the inter-domain network even under highly bursty traffic. It features both low-cost optical add/drop edge nodes exploiting WDM transmission and agile and modular centralized electro-optical switches that are presented in conjunction with the overall network architecture. Its performance exhibits very low burst loss probability traded for a higher but tolerable and bounded delay. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/MCOM.2008.4539477 | IEEE Communications Magazine |
Keywords | Field | DocType |
inter-domain network,scalable multidomain core network,optical network,overall network architecture,network domain,end-to-end network performance,dynamic canon,contemporary multidomain core network,dynamic sub-wavelength allocation,dynamic resource allocation,multidomain network,novel network architecture,optical switches,network architecture,core network,optical switch,resource management,wdm,canon,wavelength division multiplexing,network performance,optical burst switching | Optical burst switching,Core network,Computer science,Computer network,Network architecture,Resource allocation,Multiplexing,Distributed computing,Network performance,Intelligent computer network,Scalability | Journal |
Volume | Issue | ISSN |
46 | 6 | 0163-6804 |
Citations | PageRank | References |
13 | 0.76 | 1 |
Authors | ||
8 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| A. Stavdas | 1 | 41 | 6.76 |
| T. G. Orphanoudakis | 2 | 31 | 2.82 |
| H. -C. Leligou | 3 | 65 | 11.17 |
| Konstantinos Kanonakis | 4 | 84 | 9.21 |
| C. Matrakidis | 5 | 17 | 2.17 |
| A. Drakos | 6 | 13 | 0.76 |
| J. D. Angelopoulos | 7 | 93 | 14.84 |
| Andrew Lord | 8 | 344 | 46.94 |