61 search results - page 2 / 13 » Low-Cost Localization for Multihop Heterogeneous Wireless Se... |
GSN
2009
Springer
13 years 10 months ago
2009
Springer
We propose energy-efficient compressed sensing for wireless sensor networks using spatially-localized sparse projections. To keep the transmission cost for each measurement low, we...
TMC
2010
13 years 3 months ago
2010
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...
INFOCOM
2009
IEEE
13 years 12 months ago
2009
IEEE
Abstract—This paper presents a new desynchronization algorithm aimed at providing collision-free transmission scheduling for single-hop and acyclic multi-hop wireless sensor netw...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
– Simple algorithms have been developed in the area of node localization in a wireless sensor network. For these simple algorithms to work, several assumptions were made. However...
AICCSA
2006
IEEE
13 years 11 months ago
2006
IEEE
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...