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ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
Recent advances in mobile and wireless technologies make possible the bear of new services and the extension of traditional ones in new scenarios. Adaptation strategies play a cru...
MDM
2010
Springer
14 years 8 months ago
2010
Springer
—Context-awareness is a critical aspect of safe navigation, especially for the blind and visually-impaired in unfamiliar environments. Existing mobile devices for contextaware na...
HIPC
2009
Springer
14 years 7 months ago
2009
Springer
We investigate the problem of scheduling in OFDMbased multihop relay networks with special emphasis on IEEE 802.16j based WiMAX networks. In such networks, scheduling is the probl...
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MOBIHOC
2004
ACM
15 years 3 months ago
2004
ACM
Mobile Ad Hoc Networks (MANETs) provide rapidly deployable and self-configuring network capacity required in many critical applications, e.g., battlefields, disaster relief and ...
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
—The core functionality of a wireless sensor network (WSN) is to detect deviations in expected normal behavior and report it to the sink. In this paper, we propose TRACK — a no...