71 search results - page 1 / 15 » Locate More Nodes in Under Water Sensor Networks Using Out-o... |
WCNC
2008
IEEE
13 years 11 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...
KIVS
2011
Springer
12 years 7 months ago
2011
Springer
Localized geographic single path routing along a wireless network graph requires exact location information about the network nodes to assure message delivery guarantees. Node loc...
COMSWARE
2007
IEEE
13 years 11 months ago
2007
IEEE
We present a novel distributed range-free technique called ExPLoIT for estimating geographical location of sensor nodes in mobile sensor networks. ExPLoIT is the rst positioning...
SASN
2006
ACM
13 years 11 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—In a sensor network, an important problem is to provide privacy to the event detecting sensor node and integrity to the data gathered by the node. Compromised source privacy can...