840 search results - page 160 / 168 » How Long is the Lifetime of a Wireless Sensor Network |
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
The dynamism and heterogeneity in ubicomp environments on both short and long time scales implies that middleware platforms for these environments need to be designed ground up fo...
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
Although most wireless terrestrial networks are based on twodimensional (2D) design, in reality, such networks operate in threedimensions (3D). Since most often the size (i.e., th...
MOBISYS
2005
ACM
14 years 8 months ago
2005
ACM
Location-aware systems are typically deployed on a small scale and evaluated technically, in terms of absolute errors. In this paper, the authors present their experience of deplo...
ADHOCNETS
2010
Springer
13 years 5 months ago
2010
Springer
The current specification for IEEE 802.15.4 beacon-enabled networks does not define how active and sleep schedules should be configured in order to achieve the optimal network perf...
INFOCOM
2011
IEEE
13 years 4 days ago
2011
IEEE
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...