512 search results - page 74 / 103 » Data Quality and Query Cost in Wireless Sensor Networks |
IPSN
2003
Springer
14 years 25 days ago
2003
Springer
Although data forwarding algorithms and protocols have been among the first set of issues explored in sensor networking, how to reliably deliver sensing data through a vast field...
TPDS
2002
13 years 7 months ago
2002
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...
SUTC
2010
IEEE
13 years 6 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...
PAAPP
2007
13 years 7 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...
DEXA
2003
Springer
14 years 26 days ago
2003
Springer
Emerging applications using miniature electronic devices (e.g., tracking mobile objects using sensors) generate very large amounts of highly dynamic data that poses very high overh...