18 search results - page 2 / 4 » Multi-path Planning for Mobile Element to Prolong the Lifeti... |
DCOSS
2011
Springer
12 years 4 months ago
2011
Springer
—Controlled sink mobility has been shown to be very beneficial in lifetime prolongation of wireless sensor networks (WSNs) by avoiding the typical hot-spot problem near the sink...
INTERSENSE
2006
ACM
13 years 10 months ago
2006
ACM
— Optimizing energy consumption in wireless sensor networks is of paramount importance. There is a recent trend to deal with this problem by introducing mobile elements (sensors ...
GPC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Sensor network deployment and its maintenance are very challenging due to hostile and unpredictable nature of environments. The field coverage of a wireless sensor networ...
ICN
2005
Springer
13 years 10 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...
AINA
2010
IEEE
13 years 9 months ago
2010
IEEE
— We consider the problem of gathering data from a sensor network using mobile elements. In particular, we consider the case where the data are produced by measurements and need ...