851 search results - page 101 / 171 » Energy-Efficient Surveillance System Using Wireless Sensor N... |
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— This paper presents the localization of a mobile robot while simultaneously mapping the position of the nodes of a Wireless Sensor Network using only range measurements. The ro...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many GPS-free information brokerage schemes are proposed for wire...
ADHOCNOW
2004
Springer
14 years 2 months ago
2004
Springer
Supporting nodes without Global Positioning System (GPS) capability, in wireless ad hoc and sensor networks, has numerous applications in guidance and surveying systems in use toda...
EUROSSC
2007
Springer
14 years 3 months ago
2007
Springer
We present a new approach for the detection of complex events in Wireless Sensor Networks. Complex events are sets of data points that correspond to interesting or unusual patterns...
RTSS
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper presents a time division multiple access medium access control protocol for wireless sensor / actuator networks implemented with a contention-free message scheduler. A ...