301 search results - page 7 / 61 » Impact of Network Density on Data Aggregation in Wireless Se... |
TC
2011
13 years 1 months ago
2011
— Processing the gathered information efficiently is a key functionality for wireless sensor networks. In this article, we study the time complexity, message complexity (number ...
JNW
2008
13 years 6 months ago
2008
This paper presents the results of a study on the effects of data aggregation for multi-target tracking in wireless sensor networks. Wireless sensor networks are normally limited i...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—Recharging the batteries of a moribund sensor deployed as part of a wireless sensor network is often infeasible due to logistical considerations. With the purpose of prolonging ...
IPSN
2004
Springer
14 years 2 days ago
2004
Springer
In this paper, we consider the problem of inferring per node loss rates from passive end-to-end measurements in wireless sensor networks. Specifically, we consider the case of in...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
— Self-monitoring the sensor statuses such as liveness, node density and residue energy is critical for maintaining the normal operation of the sensor network. When building the ...