741 search results - page 4 / 149 » Privacy-Aware Location Sensor Networks |
110
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
When tracking a target using phase-only signal returns, range ambiguities are a major issue. In this work, a look-up table between phase measurement space and target location spac...
107
Voted
SENSYS
2010
ACM
15 years 15 days ago
2010
ACM
Localization is a fundamental issue of wireless sensor networks that has been extensively studied in the literature. The real-world experience from GreenOrbs, a sensor network sys...
111
Voted
INFOCOM
2005
IEEE
15 years 8 months ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...
114
Voted
IPSN
2004
Springer
15 years 8 months ago
2004
Springer
We propose an entropy-based sensor selection heuristic for localization. Given 1) a prior probability distribution of the target location, and 2) the locations and the sensing mod...
109
Voted
ICWMC
2006
IEEE
15 years 8 months ago
2006
IEEE
