618 search results - page 60 / 124 » Coverage with Connectivity in Wireless Sensor Networks |
ICDCN
2011
Springer
13 years 10 days ago
2011
Springer
Abstract. Wireless sensor networks (WSNs) deployed in hostile environments suffer from a high rate of node failure. We investigate the effect of such failure rate on network conn...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
TWC
2008
13 years 8 months ago
2008
In this paper, we consider a class of energy-aware routing algorithm that explicitly takes into account the connectivity of the remaining sensor network. In typical sensor network ...
ADHOC
2008
13 years 9 months ago
2008
Localization is crucial to many applications in wireless sensor networks. In this article, we propose a range-free anchorbased localization algorithm for mobile wireless sensor ne...
JCIT
2010
13 years 3 months ago
2010
Sensor deployment is a critical issue, as it affects the cost and detection capabilities of a wireless sensor network. Although many previous efforts have addressed this issue, mo...