2099 search results - page 250 / 420 » Securing Wireless Sensor Networks: Security Architectures |
IWCMC
2010
ACM
15 years 3 months ago
2010
ACM
Cooperative forwarding has been considered as an effective strategy for improving the geographic routing performance in wireless sensor networks (WSNs). However, we observe that ...
MOBIHOC
2008
ACM
15 years 10 months ago
2008
ACM
Recent research shows that significant energy saving can be achieved in wireless sensor networks with a mobile base station that collects data from sensor nodes via short-range co...
BROADNETS
2007
IEEE
15 years 5 months ago
2007
IEEE
— Unauthorized rogue access points (APs), such as those brought into a corporate campus by employees, pose a security threat as they may be poorly managed or insufficiently secu...
MOBISYS
2004
ACM
15 years 10 months ago
2004
ACM
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
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IPSN
2004
Springer
15 years 4 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...