273 search results - page 54 / 55 » Towards lightweight self-configuration in wireless sensor ne... |
DCOSS
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. In this paper we present local distributed algorithms for constructing spanners in wireless sensor networks modeled as unit ball graphs (shortly UBGs) and quasi-unit ball...
DBSEC
2009
13 years 6 months ago
2009
With the rapid growth in wireless networks and sensor and mobile devices, we are moving towards an era of pervasive computing. Access control is challenging in these environments. ...
PERCOM
2005
ACM
14 years 5 months ago
2005
ACM
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
JPDC
2007
13 years 5 months ago
2007
Selective forwarding attacks may corrupt some mission-critical applications such as military surveillance and forest fire monitoring in wireless sensor networks. In such attacks,...
NCA
2008
IEEE
14 years 5 days ago
2008
IEEE
This paper proposes APART (A Posteriori Active ReplicaTion), a novel active replication protocol specifically tailored for multi-tier data acquisition systems. Unlike existing ac...