11381 search results - page 44 / 2277 » Connectivity |
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
SASO
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We present a distributed connectivity service that allows agents in a mobile ad-hoc network to move while preserving connectivity. This allows unmodified motion plannin...
FOCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Understanding how a single edge deletion can affect the connectivity of a graph amounts to finding the graph bridges. But when faced with d > 1 deletions, can we establish as ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
ICALP
2007
Springer
15 years 3 months ago
2007
Springer
This paper studies labeling schemes for the vertex connectivity function on general graphs. We consider the problem of labeling the nodes of any n-node graph is such a way that gi...