1397 search results - page 157 / 280 » Online data cleaning in wireless sensor networks |
PAAPP
2007
14 years 9 months ago
2007
Abstract— This paper studies the WSN application scenario with periodical traffic from all sensors to a sink. We present a time-optimum and energy-efficient packet scheduling a...
112
click to vote
TMC
2011
14 years 5 months ago
2011
—An energy-efficient, reliable and timely data transmission is essential for wireless sensor networks (WSNs) employed in scenarios where plant information must be available for ...
SUTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—Compressed Sensing (CS) is a novel sampling paradigm that tries to take data-compression concepts down to the sampling layer of a sensory system. It states that discrete compres...
PERCOM
2009
ACM
15 years 5 months ago
2009
ACM
Highly sensorised systems present two parallel challenges: how to design a sensor suite that can efficiently and cost-effectively support the needs of given services; and to extr...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...