829 search results - page 30 / 166 » Efficient Node Discovery in Mobile Wireless Sensor Networks |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—The sparse network topology, coupled with the limited availability of reference nodes in Under Water Sensor Network (UWSN), significantly reduces the effectiveness of m...
JPDC
2006
14 years 9 months ago
2006
In wireless sensor networks (WSNs), sensors' locations play a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number ...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We call such a sensor netw...
84
Voted
MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
ICDS
2009
IEEE
15 years 4 months ago
2009
IEEE
—In a wireless sensor network application for tracking multiple mobile targets, large amounts of sensing data can be generated by a number of sensors. These data must be controll...