260 search results - page 38 / 52 » Secure Time Synchronization in Sensor Networks |
DSD
2006
IEEE
14 years 3 months ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
MOBIHOC
2006
ACM
14 years 8 months ago
2006
ACM
This paper presents a distributed implementation of RAND, a randomized time slot scheduling algorithm, called DRAND. DRAND runs in O() time and message complexity where is the max...
PETRA
2010
ACM
13 years 9 months ago
2010
ACM
Acquisition of pervasive sensor data can be often unsuccessful due to power outage at nodes, time synchronization issues, interference, network transmission failures or sensor har...
ACISP
2007
Springer
14 years 29 days ago
2007
Springer
This paper studies the interplay of network connectivity and perfectly secure message transmission under the corrupting influence of a Byzantine mobile adversary that may move from...
ESAS
2006
Springer
13 years 11 months ago
2006
Springer
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...