121 search results - page 24 / 25 » An Adaptive Strategy for Energy-Efficient Data Collection in... |
WIOPT
2010
IEEE
13 years 3 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
PERCOM
2004
ACM
14 years 4 months ago
2004
ACM
Large sensor networks in applications such as surveillance and virtual classrooms, have to deal with the explosion of sensor information. Coherent presentation of data coming from...
MOBICOM
2004
ACM
13 years 10 months ago
2004
ACM
We demonstrate a system built using probabilistic techniques that allows for remarkably accurate localization across our entire office building using nothing more than the built-...
EWSN
2009
Springer
14 years 3 days ago
2009
Springer
In this paper we present SCOPES, a distributed Smart Camera Object Position Estimation sensor network System that provides maps of distribution of people in indoors environments. ...