261 search results - page 18 / 53 » Evaluating Mobility Support in ZigBee Networks |
WMTE
2006
IEEE
15 years 5 months ago
2006
IEEE
The diversity of mobile devices and their limitations have raised many challenges for the actual deployment of mobile learning across institutions. The main objective of this work...
AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
Mobile environments are characterized by resource fluctuations and limitations, and variations in user preferences. Therefore mobile applications need to be adaptive to retain us...
106
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EWSN
2009
Springer
16 years 7 days ago
2009
Springer
The problem of configuration of Wireless Sensor Networks is an interesting challenge. The objective is to find the settings, for each sensor node, that optimise certain task-level ...
117
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NETWORK
2006
14 years 11 months ago
2006
IP telephony over mobile ad hoc networks is a topic of emerging interest in the research arena as one of the paths toward the fixed-mobile convergence in telecommunications networ...
MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...