2642 search results - page 181 / 529 » Robust node localization for wireless sensor networks |
119
Voted
WISEC
2010
ACM
15 years 10 months ago
2010
ACM
The problem of localizing in-band wormhole tunnels in MANETs is considered. In an in-band wormhole attack, colluding attackers use a covert tunnel to create the illusion that two ...
205
Voted
MOBIHOC
2000
ACM
15 years 7 months ago
2000
ACM
—An ad hoc network is a multi-hop wireless network formed by a collection of mobile nodes without the intervention of fixed infrastructure. Limited bandwidth and a high degree o...
141
Voted
DCOSS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
137
Voted
INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
—Knowing accurate positions of nodes in wireless ad-hoc and sensor networks is essential for a wide range of pervasive and mobile applications. However, errors are inevitable in ...
149
Voted
COMSUR
2008
15 years 3 months ago
2008
A wireless sensor network with multimedia capabilities typically consists of data sensor nodes, which sense, for instance, sound or motion, and video sensor nodes, which capture v...