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Chapter and Conference Paper
Optimal Wavelength Converter Placement with Guaranteed Wavelength Usage
In this paper, we study the following problem. Given the network topology and traffic demand, determine how a minimum set of wavelength converters should be placed to ensure that the number of wavelengths need...
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Chapter and Conference Paper
Energy Efficient Multicast Routing in Mobile Ad Hoc Networks
In this paper, we address the problem of multicast routing in mobile ad-hoc networks from the viewpoint of energy efficiency. In an ad-hoc wireless network, each node runs on a local energy source which has a ...
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Chapter and Conference Paper
On Finding Feasible Solutions to the Group Multicast Routing Problem
Group multicast routing problem (GMRP) is a generalization of multicasting whereby every member of the group is allowed to multicast messages to other members from the same group. The routing problem in this c...