196 search results - page 17 / 40 » Self Location Estimation Scheme Using ROA in Wireless Sensor... |
118
Voted
WOWMOM
2006
ACM
15 years 9 months ago
2006
ACM
In this paper, we build on known bounds on localization in sensor networks and provide new insights that can be used in multiple-access design from a localization perspective. Spe...
129
Voted
MOBICOM
2004
ACM
15 years 9 months ago
2004
ACM
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
116
Voted
WCNC
2008
IEEE
15 years 9 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...
122
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PERCOM
2008
ACM
16 years 3 months ago
2008
ACM
This paper investigates wireless sensor networks where a small percentage of nodes are assumed to know their location a priori. These reference nodes enable absolute localization ...
135
Voted
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—A new distributed estimation algorithm for tracking using a wireless sensor network is presented. We investigate how to track a time varying signal, noisily sensed by the nodes ...