196 search results - page 25 / 40 » Self Location Estimation Scheme Using ROA in Wireless Sensor... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
NETWORKING
2007
13 years 8 months ago
2007
We propose a novel routing framework called PWave that supports multi-source multi-sink anycast routing for wireless sensor networks. A distributed and scalable potential field es...
SAC
2010
ACM
14 years 1 months ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...
ICPADS
2008
IEEE
14 years 1 months ago
2008
IEEE
Underwater Sensor Networks (UWSN) are widely used in many applications, such as oceanic resource exploration, pollution monitoring, tsunami warnings and mine reconnaissance. In UW...
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Although the content of sensor messages describing “events of interest” may be encrypted to provide confidentiality, the context surrounding these events may also be sensitiv...