867 search results - page 36 / 174 » On the Energy Cost of Communication and Cryptography in Wire... |
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—This paper presents a cooperative single-input multiple-output (SIMO) transmission scheme for wireless sensor networks (WSNs), where the number of antennas and the constellation...
DASFAA
2006
IEEE
14 years 9 days ago
2006
IEEE
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
COMPSAC
2005
IEEE
14 years 2 months ago
2005
IEEE
This research aims at developing an approach for architecting and communicating software systems in the context of wireless sensor networks. In particular, it focuses on developin...
IJNSEC
2008
13 years 8 months ago
2008
Secure communication in wireless ad hoc sensor networks is a major research concern in the networking community. Especially the few available resources in terms of processing powe...
JSAC
2010
13 years 7 months ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...