260 search results - page 49 / 52 » Energy-efficient coverage problems in wireless ad-hoc sensor... |
TMC
2010
13 years 7 months ago
2010
—Location and intersensor distance estimations are important functions for the operation of wireless sensor networks, especially when protocols can benefit from the distance info...
DEXA
2010
Springer
13 years 9 months ago
2010
Springer
Given a spatio-temporal network (ST network) whose edge properties vary with time, a time-sub-interval minimum spanning tree (TSMST) is a collection of distinct minimum spanning t...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—We present the Flash flooding protocol for rapid network flooding in wireless sensor networks. Traditional flooding protocols can be very slow because of neighborhood content...
AINA
2008
IEEE
14 years 3 months ago
2008
IEEE
There has been proliferation of research on seeking for distributing the energy consumption among nodes in each cluster and between cluster heads to extend the network lifetime. H...