3887 search results - page 81 / 778 » Sensor Network Localization Using Sensor Perturbation |
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
DFT
2005
IEEE
14 years 2 months ago
2005
IEEE
Defect and fault tolerance is being studied in a 3D Heterogeneous Sensor using a stacked chip with sensors located on the top plane, and inter-plane vias connecting these to other...
CCS
2003
ACM
14 years 17 days ago
2003
ACM
We describe LEAP (Localized Encryption and Authentication Protocol), a key management protocol for sensor networks that is designed to support in-network processing, while at the ...
ICDE
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper we introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environment th...
COMSWARE
2007
IEEE
14 years 3 months ago
2007
IEEE
We present a novel distributed range-free technique called ExPLoIT for estimating geographical location of sensor nodes in mobile sensor networks. ExPLoIT is the rst positioning...