88 search results - page 1 / 18 » Prolonging Network Lifetime via a Controlled Mobile Sink in ... |
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
MOBICOM
2005
ACM
13 years 10 months ago
2005
ACM
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...
ICCCN
2007
IEEE
13 years 4 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...
IWCMC
2006
ACM
13 years 10 months ago
2006
ACM
Introducing heterogeneous mobile devices, such as mobile phones into the large scale sparse wireless sensor networks is a promising research direction. These devices acting as mob...
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...