1388 search results - page 187 / 278 » Approximability of Robust Network Design |
115
Voted
SENSYS
2006
ACM
15 years 6 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...
119
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INFOCOM
2005
IEEE
15 years 6 months ago
2005
IEEE
— This paper presents DONet, a Data-driven Overlay Network for live media streaming. The core operations in DONet are very simple: every node periodically exchanges data availabi...
102
Voted
MOBIHOC
2003
ACM
16 years 4 days ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
103
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INFOCOM
2006
IEEE
15 years 6 months ago
2006
IEEE
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
139
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WCE
2007
15 years 1 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...