4098 search results - page 681 / 820 » Sound mobility models |
118
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ADC
2009
Springer
15 years 11 months ago
2009
Springer
Location-based context-aware services for mobile users need to collaborate in disparate networks. Services come and go as the user moves and no central repository is available. Th...
147
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IWSOS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
130
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APSCC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Vehicular ad hoc network protocol with hybrid relay architecture is proposed for improving the success ratio. Access gateway estimation and a probability table based on the rout...
124
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DATE
2008
IEEE
15 years 10 months ago
2008
IEEE
The industry is merging two different Wireless Personal Area Networks (WPAN) technologies: Bluetooth (BT) and WiMedia Ultra Wide Band (UWB), into a single BT over UWB (BToUWB) spe...
194
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...