3971 search results - page 708 / 795 » Firewalling wireless sensor networks: Security by wireless |
CORR
2011
Springer
13 years 5 months ago
2011
Springer
— Mobile ad hoc networks (MANETs) are dynamic wireless networks without any infrastructure. These networks are weak against many types of attacks. One of these attacks is the bla...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
NTMS
2008
IEEE
14 years 5 months ago
2008
IEEE
—In wireless sensor networks (WSNs), the frequency of sensing and data gathering depends on application requirements and surrounding conditions. In this paper, we propose a data ...
COMCOM
2006
13 years 10 months ago
2006
In this paper, we study the problem of constructing an energy efficient data aggregation tree for data gathering in wireless sensor networks. We consider a real-time scenario wher...
ISMAR
2003
IEEE
14 years 4 months ago
2003
IEEE
An ID recognition system is described that uses optical beacons and a high-speed image sensor. The ID sensor captures a scene like an ordinary camera and recognizes the ID of a be...