389 search results - page 2 / 78 » Dynamic Relay Node Placement in Wireless Sensor Networks |
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
COCOON
2005
Springer
13 years 10 months ago
2005
Springer
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
JCO
2006
13 years 4 months ago
2006
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in Euclidean plane, our objective is to place minimum numbe...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
CONCURRENCY
2010
13 years 5 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...