25316 search results - page 153 / 5064 » Computational sensor networks |
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—We study the localization problem in sparse 3D underwater sensor networks. Considering the fact that depth information is typically available for underwater sensors, we transfor...
SSS
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. In sensor networks, correct clocks have arbitrary starting offsets and nondeterministic fluctuating skews. We consider an adversary that aims at tampering with the cloc...
SASN
2004
ACM
14 years 3 months ago
2004
ACM
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We...
DMSN
2008
ACM
14 years 4 days ago
2008
ACM
Wireless sensor, actuator networks (WSANs) distinguish themselves from wireless sensor networks by the need to coordinate actuators' actions, real-time constraints on communi...
CORR
2004
Springer
2004
Springer
Using Wireless Sensor Networks to Narrow the Gap between Low-Level Information and Context-Awareness
13 years 10 months ago
Wireless sensor networks are finally becoming a reality. In this paper, we present a scalable architecture for using wireless sensor networks in combination with wireless Ethernet...