25316 search results - page 434 / 5064 » Computational sensor networks |
194
click to vote
NETWORKING
2007
15 years 8 months ago
2007
Abstract. Many techniques have been developed recently for establishing pairwise keys in sensor networks. However, they are either vulnerable to a few number of compromised sensor ...
216
click to vote
PERCOM
2008
ACM
15 years 6 months ago
2008
ACM
We present a system for monitoring and locating everyday items using mobile phones. The system is based on phones which are enhanced with the capability to detect electronically t...
253
click to vote
INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Sensor deployment is a fundamental issue in a wireless sensor network, which often dictates the overall network performance. Previous studies on sensor deployment mainly focused...
167
click to vote
WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we propose a collaborative localization scheme which utilizes, in addition to the range estimates to nodes with known locations (anchors), the range estimates bet...
190
click to vote
EWSN
2004
Springer
16 years 6 months ago
2004
Springer
A surveillance area is to be monitored using a grid network of heterogeneous sensor nodes. There are two types of nodes; type 0 nodes which perform sensing and relaying of data wit...