613 search results - page 26 / 123 » A Walking Beacon-Assisted Localization in Wireless Sensor Ne... |
JPDC
2011
14 years 20 days ago
2011
: One important problem which may arise in designing a deployment strategy for a wireless sensor network is how to deploy a specific number of sensor nodes throughout an unknown ne...
TCS
2008
14 years 9 months ago
2008
Phenomenal advances in nano-technology and packaging have made it possible to develop miniaturized low-power devices that integrate sensing, special-purpose computing, and wireles...
WS
2004
ACM
15 years 3 months ago
2004
ACM
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
AHSWN
2008
14 years 10 months ago
2008
Given a graph G, a k-dominating set of G is a subset S of its vertices with the property that every vertex of G is either in S or has at least k neighbors in S. We present a new i...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Distributed localization in wireless sensor networks has attracted significant interest in recent years. In this paper, we propose two improvements towards the DV-Hop algorithm: th...