741 search results - page 63 / 149 » Privacy-Aware Location Sensor Networks |
ISCC
2008
IEEE
14 years 4 months ago
2008
IEEE
Determining where a given sensor is physically located is a challenging issue. In this paper, we address the localization problem where, initially, a certain number of sensors cal...
DMSN
2004
ACM
14 years 3 months ago
2004
ACM
Wireless sensor networks consist of nodes with the ability to measure, store, and process data, as well as to communicate wirelessly with nodes located in their wireless range. Us...
HICSS
2005
IEEE
14 years 3 months ago
2005
IEEE
Location technologies allow employers to monitor the location of employees. The technologies range from global positioning systems able to determine outdoor locations worldwide to...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...