111 search results - page 15 / 23 » Maintaining Sensing Coverage and Connectivity in Large Senso... |
HUC
2009
Springer
13 years 12 months ago
2009
Springer
Over the past decade we have witnessed the evolution of wireless sensor networks, with advancements in hardware design, communication protocols, resource efficiency, and other aspe...
MOBIHOC
2009
ACM
14 years 2 months ago
2009
ACM
Low-connectivity and full-coverage three dimensional Wireless Sensor Networks (WSNs) have many real-world applications. By low connectivity, we mean there are at least k disjoint ...
IPSN
2003
Springer
14 years 17 days ago
2003
Springer
This paper presents a sentry-based approach to power management in wireless sensor networks for applications such as intruder detection and tracking. To minimize average power cons...
IPSN
2003
Springer
14 years 17 days ago
2003
Springer
Although data forwarding algorithms and protocols have been among the first set of issues explored in sensor networking, how to reliably deliver sensing data through a vast field...
ICDCN
2011
Springer
12 years 10 months 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...