261 search results - page 39 / 53 » Node Clustering in Mobile Peer-to-Peer Multihop Networks |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
MOBIHOC
2001
ACM
14 years 7 months ago
2001
ACM
We propose a new routing graph, the Restricted Delaunay Graph (RDG), for ad hoc networks. Combined with a node clustering algorithm, RDG can be used as an underlying graph for geo...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
INFOCOM
2000
IEEE
14 years 2 days ago
2000
IEEE
Abstract—In this paper we investigate the performance of multicast routing protocols in wireless mobile ad hoc networks. An ad hoc network is composed of mobile nodes without the...
INFOCOM
2000
IEEE
14 years 2 days 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...