741 search results - page 57 / 149 » Privacy-Aware Location Sensor Networks |
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Due to adverse aqueous environments, non-negligible node mobility and large network scale, localization for large-scale mobile underwater sensor networks is very challenging. In...
MOBICOM
2003
ACM
14 years 3 months ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...
TASE
2008
IEEE
13 years 9 months ago
2008
IEEE
We address the sensor selection problem which arises in tracking and localization applications. In sensor selection, the goal is to select a small number of sensors whose measureme...
WIOPT
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
SASN
2006
ACM
14 years 3 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...