36 search results - page 3 / 8 » Dual-Sink: Using Mobile and Static Sinks for Lifetime Improv... |
APSCC
2007
IEEE
13 years 5 months ago
2007
IEEE
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
MOBIWAC
2006
ACM
13 years 11 months ago
2006
ACM
In wireless sensor networks data propagation is usually performed by sensors transmitting data towards a static control center (sink). Inspired by important applications (mostly r...
BWCCA
2010
13 years 10 days ago
2010
A wireless sensor network (WSN) is envisioned as a cluster of tiny power-constrained devices with functions of sensing and communications. Sensors closer to a sink node have a larg...
IPSN
2009
Springer
14 years 2 days ago
2009
Springer
We present an algorithm for data delivery to mobile sinks in wireless sensor networks. Our algorithm is based on information potentials, which we extend to account for mobility. W...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—Exploiting mobility to enhance the performance of wireless sensor networks (WSNs), in terms of connectivity, coverage, and lifetime elongation, has recently been the focus of se...