273 search results - page 37 / 55 » Distributed computation of a sparse cover in sensor networks... |
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
MOBIHOC
2004
ACM
14 years 7 months ago
2004
ACM
Clock synchronization is a crucial basic service in typical sensor networks, since the observations of distributed sensors more often than not need to be ordered ("a happened...
PODC
2005
ACM
14 years 29 days ago
2005
ACM
Many large-scale networks such as ad hoc and sensor networks, peer-to-peer networks, or the Internet have the property that the number of independent nodes does not grow arbitrari...
IEEECIT
2010
IEEE
13 years 6 months ago
2010
IEEE
—Distributed computing systems often strive to decouple their communicating components (threads on a single node, or nodes in a network) from each other with respect to time, spa...
SASN
2006
ACM
14 years 1 months ago
2006
ACM
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...