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We study the problem of reliably provisioning traffic using multipath routing in a mesh network. Traditional approaches handled reliability requirements using full-protection schemes. Although full-protection approaches offer high assurance, this assurance can be costly. We take a less expensive approach to maintain reliability by offering partial-protection. Specifically, our approach guarantees...
The RWA problem is one of the most important issues in WDM optical networks. Most of conventional RWA (routing and wavelength assignment) approaches are based on the centralized communication policy, but the dynamic routing information included in the network can not be thoroughly obtained. In this paper, we propose an improved algorithm which integrates ant-colony and FF algorithm to solve the RWA...
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