761 search results - page 89 / 153 » Exploiting heterogeneity in sensor networks |
167
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INFOCOM
2009
IEEE
16 years 23 days ago
2009
IEEE
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...
198
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JCP
2007
15 years 6 months ago
2007
When the environmental conditions are stable, a typical Wireless Sensor Network (WSN) application may sense and process very similar or constant data values for long durations. Thi...
166
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WCNC
2008
IEEE
16 years 15 days ago
2008
IEEE
Abstract— This paper explores integrated source-channel decoding, driven by wireless sensor network applications where correlated information acquired by the network is gathered ...
160
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PEWASUN
2008
ACM
15 years 7 months ago
2008
ACM
Researches around wireless sensor network (WSN) were very prolific recently. However, traffic modeling related WSN research was poorly less. In this paper, source traffic dynamics...
184
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SECON
2007
IEEE
16 years 12 days ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...