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ICASSP
2011
IEEE
14 years 10 months ago
Anchor selection with anchor location uncertainty in wireless sensor network localization
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
Ping Zhang, Qiao Wang
INFOCOM
2008
IEEE
16 years 1 months ago
Light-Weight Contour Tracking in Wireless Sensor Networks
Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...
Xianjin Zhu, Rik Sarkar, Jie Gao, Joseph S. B. Mit...
VTC
2007
IEEE
107views Communications» more  VTC 2007»
16 years 1 months ago
Random Switched Beamforming for Uplink Wireless Sensor Networks
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
Mohammed Elmusrati, Vesa Hasu
UCS
2007
Springer
16 years 27 days ago
D-FLER - A Distributed Fuzzy Logic Engine for Rule-Based Wireless Sensor Networks
Abstract. We propose D-FLER, a distributed, general-purpose reasoning engine for WSN. D-FLER uses fuzzy logic for fusing individual and neighborhood observations, in order to produ...
Mihai Marin-Perianu, Paul J. M. Havinga
EUROPAR
2006
Springer
15 years 10 months ago
COPRA - A Communication Processing Architecture for Wireless Sensor Networks
Abstract. Typical sensor nodes are composed of cheap hardware because they have to be affordable in great numbers. This means that memory and communication bandwidth are small, CPU...
Reinhardt Karnapke, Jörg Nolte