261 search results - page 30 / 53 » Multi-user Broadcast Authentication in Wireless Sensor Netwo... |
SENSYS
2003
ACM
14 years 24 days ago
2003
ACM
Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical real...
SUTC
2006
IEEE
2006
IEEE
Schedules with Minimized Access Latency for Disseminating Dependent Information on Multiple Channels
14 years 1 months ago
In wireless mobile environments, data broadcasting is an effective approach to disseminate information to mobile clients. In some applications, the access pattern of all the data...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
CCS
2003
ACM
14 years 23 days ago
2003
ACM
To achieve security in wireless sensor networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Keys for encryption and authentication pu...
TPDS
2008
13 years 7 months ago
2008
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...