154 search results - page 26 / 31 » Analyzing and modeling encryption overhead for sensor networ... |
WD
2010
13 years 5 months ago
2010
Gossip-based epidemic protocols are used to aggregate data in distributed systems. This fault-tolerant approach does neither require maintenance of any global network state nor kno...
SASN
2005
ACM
14 years 1 months ago
2005
ACM
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
Opportunistic networking is emerging as a technique to exploit chance encounters among mobile nodes, and is distinct from previously studied behaviors found in sensor and ad hoc n...
SIGMETRICS
2010
ACM
14 years 18 days ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
SENSYS
2010
ACM
13 years 5 months ago
2010
ACM
Enix is a lightweight dynamic operating system for tightly constrained platforms for wireless sensor networks (WSN). Enix provides a cooperative threading model, which is applicab...