716 search results - page 120 / 144 » Robust communications for sensor networks in hostile environ... |
FGCN
2008
IEEE
14 years 2 months ago
2008
IEEE
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
MOBISYS
2007
ACM
14 years 7 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...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
ICWN
2004
13 years 9 months ago
2004
This paper presents a Java service platform and hardware design for a handheld healthcare system that enables remote health monitoring using CDMA public wireless networks. Special...
JAIR
2002
13 years 7 months ago
2002
Much work in AI deals with the selection of proper actions in a given (known or unknown) environment. However, the way to select a proper action when facing other agents is quite ...