227 search results - page 19 / 46 » Accurate Emulation of Wireless Sensor Networks |
TMC
2010
13 years 6 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...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--Monitoring the health of a sensor network is important for maintaining the health and normal operation of the network. For large-scale cost-effective monitoring, using in...
TSP
2010
13 years 2 months ago
2010
Abstract--Time synchronization and localization are two important issues in wireless sensor networks. Although these two problems share many aspects in common, they are traditional...
PERVASIVE
2007
Springer
14 years 1 months ago
2007
Springer
We propose a method through which dynamic sensor nodes determine that they move together, by communicating and correlating their movement information. We describe two possible solu...
ICWN
2003
13 years 9 months ago
2003
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...