851 search results - page 122 / 171 » Energy-Efficient Surveillance System Using Wireless Sensor N... |
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
We introduce a novel laser spectroscopic trace-gas sensor platform, LaserSPECks that integrates recently developed miniature quartz-enhanced photoacoustic spectroscopy (QEPAS) gas...
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
SENSYS
2005
ACM
14 years 2 months ago
2005
ACM
Increasing user comfort and reducing operation costs have always been two primary objectives of building operations and control strategies. Current building control strategies are...
MM
2005
ACM
14 years 2 months ago
2005
ACM
Querying live media streams is a challenging problem that is becoming an essential requirement in a growing number of applications. Research in multimedia information systems has ...
NCA
2007
IEEE
14 years 3 months ago
2007
IEEE
The assessment of routing protocols for wireless networks is a difficult task, because of the networks’ highly dynamic behavior and the absence of benchmarks. However, some of ...