104 search results - page 3 / 21 » Range-Free Ranking in Sensors Networks and Its Applications ... |
ICDE
2011
IEEE
12 years 9 months ago
2011
IEEE
— In a wireless sensor network (WSN), each sensor monitors environmental parameters, and reports its readings to a base station, possibly through other nodes. A sensor works in c...
NAS
2010
IEEE
13 years 4 months ago
2010
IEEE
In many practical applications of wireless sensor networks, it is crucial to accomplish the localization of sensors within a given time bound. We find that the traditional defin...
ADHOC
2008
13 years 6 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...
MOBICOM
2010
ACM
13 years 6 months ago
2010
ACM
Localization is a fundamental operation for many wireless networks. While GPS is widely used for location determination, it is unavailable in many environments either due to its h...
EMNETS
2007
13 years 9 months ago
2007
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...