334 search results - page 45 / 67 » Inapproximability of Survivable Networks |
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Wireless ad hoc networks are inherently vulnerable, as any node can disrupt the communication of potentially any other node in the network. Many solutions to this problem have b...
WDAG
2007
Springer
14 years 2 months ago
2007
Springer
A group of identical mobile agents moving asynchronously among the nodes of an anonymous network have to gather together in a single node of the graph. This problem known as the (a...
IM
1997
13 years 10 months ago
1997
In this paper we present the initial specification of a system that covers both the control and management planes of network operation, with emphasis on fault, performance, and co...
ADHOC
2008
13 years 8 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--Energy-efficient optical networks are gaining momentum as environmental-friendly solutions with reduced operational costs. Energy-efficiency can be achieved by using devi...