156 search results - page 8 / 32 » Opportunistic sampling in wireless sensor networks |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We develop energy-efficient, adaptive distributed transforms for data gathering in wireless sensor networks. In particular, we consider a class of unidirectional transforms that ...
ATAL
2009
Springer
15 years 4 months ago
2009
Springer
INFOCOM
2008
IEEE
15 years 3 months ago
2008
IEEE
110
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CORR
2008
Springer
14 years 8 months ago
2008
Springer
: Wireless control systems (WCSs) often have to operate in dynamic environments where the network traffic load may vary unpredictably over time. The sampling in sensors is conventi...
92
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WICON
2008
14 years 11 months ago
2008
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...