109 search results - page 3 / 22 » k-hop Backbone Formation in Ad Hoc Networks |
INFOCOM
2000
IEEE
13 years 10 months ago
2000
IEEE
— An ad hoc network may be logically represented as a set of clusters. The clusterheads form a -hop dominating set. Each node is at most hops from a clusterhead. Clusterheads for...
BROADNETS
2006
IEEE
13 years 8 months ago
2006
IEEE
Multicast protocols for MANET typically construct a tree or mesh structure for multicast message distribution. Typical implementations impose scalability and efficiency limitation...
INFOCOM
2000
IEEE
13 years 10 months ago
2000
IEEE
Abstract—In this paper, we present the implementation issues of a virtual backbone that supports the operations of the Uniform Quorum System (UQS) and the Randomized Database Gro...
IPPS
2005
IEEE
13 years 11 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
TPDS
2008
13 years 6 months ago
2008
In this paper, we consider the issue of constructing an energy-efficient virtual network backbone in mobile ad hoc networks (MANETs) for broadcasting applications using directiona...