Impact of WDM Network Topology Characteristics on the Extent of Failure Losses

被引：0

作者：

Molisz, Wojciech ^{[1
]}

Rak, Jacek ^{[1
]}

机构：

[1] Gdansk Univ Technol, PL-80233 Gdansk, Poland

来源：

2010 12TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年

关键词：

WDM networks; network survivability; topology characteristics; random failures; attacks;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we evaluate the influence of the network topological characteristics on the extent of losses after attacks. For that purpose, we use the ATRF (attack-to-random failure) multiplier. Modeling results show that when using a standard metrics of distance in path computations, the number of connections broken due to attacks on irregular networks is significantly greater, compared to random failures. This is true independent of the algorithm used for path finding.

引用

页数：4