915 search results - page 156 / 183 » Intelligent Lighting System Using Wireless Sensor Networks |
SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--Directional antennas offer many potential advantages for wireless networks such as increased network capacity, extended transmission range and reduced energy consumption....
79
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DBISP2P
2004
Springer
15 years 3 months ago
2004
Springer
In this paper we examine the dissemination of reports about resources in mobile networks with hotspots, where hotspots, vehicles and sensors communicate with each other via short-r...
109
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SAC
2011
ACM
14 years 11 days ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
TWC
2010
14 years 4 months ago
2010
In this paper, we evaluate the performance of a Medium Access Control (MAC) protocol for MIMO ad hoc networks under imperfect channel estimation. To this end, we also present an an...
SJ
2010
14 years 8 months ago
2010
—Wildlife tracking and ecological monitoring are important for scientific monitoring, wildlife rehabilitation, disease control, and sustainable ecological development. Yet techn...