95 search results - page 12 / 19 » Constraint-Based Distance Estimation in Ad-Hoc Wireless Sens... |
131
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
—In this paper, we present a positioning and tracking scheme based on adaptive weighted interpolation and Kalman filtering for wireless sensor networks. The proposed positioning ...
184
Voted
TASE
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper presents a robust calibration procedure for clustered wireless sensor networks. Accurate calibration of between-node distances is one crucial step in localizing sensor n...
130
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MSN
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. The growing advance in wireless communications and electronics makes the development of low-cost and low-power sensors possible. These sensors are usually small in size a...
169
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We consider distributed linearly constrained minimum variance (LCMV) beamforming in a wireless sensor network. Each node computes an LCMV beamformer with node-specific constraint...
134
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COMSWARE
2008
IEEE
15 years 10 months ago
2008
IEEE
—With a widespread increase in the number of mobile wireless systems and applications, the need for location aware services has risen at a very high pace in the last few years. M...