96 search results - page 19 / 20 » Key management in wireless ad hoc networks: collusion analys... |
IPPS
2005
IEEE
13 years 10 months ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...
PADS
2003
ACM
13 years 10 months ago
2003
ACM
Wireless networks’ models differ from wired ones at least in the innovative dynamic effects of host-mobility and open-broadcast nature of the wireless medium. Topology changes d...
ICDE
2011
IEEE
12 years 8 months ago
2011
IEEE
—There is a growing interest in methods for analyzing data describing networks of all types, including information, biological, physical, and social networks. Typically the data ...
ACSC
2004
IEEE
13 years 8 months ago
2004
IEEE
An ad-hoc network comprises mobile nodes that cooperate with each other using wireless connections to route both data and control packets within the network. As the low transmissi...
IPSN
2007
Springer
13 years 11 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...