247 search results - page 3 / 50 » Energy Efficient Differentiable Coverage Service Protocols f... |
DCOSS
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
JCO
2006
13 years 5 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
TMC
2010
13 years 3 months ago
2010
—Many wireless sensor networks require sufficient sensing coverage over long periods of time. To conserve energy, a coverage maintenance protocol achieves desired coverage by act...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
AINA
2006
IEEE
13 years 9 months ago
2006
IEEE
Flooding protocols for wireless networks in general have been shown to be very inefficient and therefore are mainly used in network initialization or route discovery and maintenan...