920 search results - page 172 / 184 » Wireless sensor and actor networks: research challenges |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Rate adaptation, as a challenging issue for wireless purpose. Relatively little attention has been paid on identifying network design, has been an active research topic for year...
ICNSC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper provides a discussion on how teleoperated robots could be utilized to do the simple triage of victims of a multiple casualty incident. Previous work in the a...
WS
2006
ACM
14 years 20 days ago
2006
ACM
In this paper, we propose a formal notion of network security for ad hoc networks. We adopt a probabilistic security framework, that is, security is defined by a polynomially bou...
PERCOM
2005
ACM
14 years 6 months ago
2005
ACM
Several researchers have pointed out and begun to demonstrate that it is now possible to digitize an entire lifetime of experiences into a pocket-sized storage device, and thus to...
MOBISYS
2007
ACM
14 years 6 months ago
2007
ACM
When the range of single-hop wireless communication is limited by distance or harsh radio propagation conditions, relays can be used to extend the communication range through mult...