129 search results - page 3 / 26 » RoamHBA: maintaining group connectivity in sensor networks |
TOSN
2010
13 years 4 months ago
2010
Recent literature contains proposals for key predistribution schemes for sensor networks in which nodes are deployed in separate groups. In this paper we consider the implications...
WCNC
2010
IEEE
13 years 10 months ago
2010
IEEE
—The deployment strategy for achieving differentiated coverage and probabilistic connectivity in wireless sensor networks is studied in this paper. A novel solution based on elit...
OPODIS
2004
13 years 7 months ago
2004
A network is k-connected if it remains connected after the removal of any k - 1 of its nodes. Assume that n sensors, modeled here as (omni)directional antennas, are dropped random...
AUTOMATICA
2010
13 years 6 months ago
2010
The ability of a robot team to reconfigure itself is useful in many applications: for metamorphic robots to change shape, for swarm motion towards a goal, for biological systems to...
ISCC
2000
IEEE
13 years 10 months ago
2000
IEEE
An ad hoc network is formed by a group of mobile hosts communicating over wireless channels. Such a network operates without any fixed network interaction and centralized administ...