102 search results - page 7 / 21 » A utility-based sensing and communication model for a glacia... |
SECON
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--This paper investigates the potential of the compressed sensing (CS) paradigm for video streaming in Wireless Multimedia Sensor Networks. The objective is to co-design a ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—In a sensor network, in practice, the communication among sensors is subject to: 1) errors that can cause failures of links among sensors at random times; 2) costs; and 3) const...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
Target detection and field surveillance are among the most prominent applications of Sensor Networks (SN). The quality of detection achieved by a SN can be quantified by evaluat...
IPSN
2004
Springer
14 years 25 days ago
2004
Springer
We consider the rate-distortion problem for sensing the continuous space-time physical temperature in a circular ring on which a heat source is applied over space and time, and wh...
TPDS
2008
13 years 7 months ago
2008
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...