110 search results - page 14 / 22 » Wireless hotspots: current challenges and future directions |
EWSN
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Sink mobility creates new challenges for several sensor network applications. In mobile sink environments, each sink must propagate its current location continuously, thr...
PERVASIVE
2007
Springer
14 years 9 months ago
2007
Springer
The proliferation of affordable mobile devices with processing and sensing capabilities, together with the rapid growth in ubiquitous network connectivity, herald an era of Mobisc...
100
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MOBIHOC
2004
ACM
15 years 2 months ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...
BROADNETS
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract—To reap the benefits of advances in wireless technologies as well as provide backward compatibility with current investments, future wireless routers that constitute th...
104
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EUROSSC
2009
Springer
15 years 2 months ago
2009
Springer
Finding solutions for the current period of climate change or “global warming” is possibly the most serious and pressing challenge faced by scientists and the wider community t...