671 search results - page 21 / 135 » On Observing and Constraining Active Systems |
WH
2010
13 years 2 months ago
2010
Advances in mobile phone technology have allowed phones to become a convenient platform for real-time assessment of a participants health and behavior. AndWellness, a personal dat...
AUTOMATICA
2007
13 years 7 months ago
2007
This paper deals with state estimation problem for linear systems with state equality constraints. Using noisy measurements which are available from the observable system, we cons...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
Sectorized antennas can increase wireless network capacity through greater spatial reuse. Despite their increasing popularity, their real-world performance characteristics in dens...
RAS
2007
13 years 7 months ago
2007
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...
IJRR
2008
13 years 7 months ago
2008
We explore the capabilities of a robotic sensing system designed to locate objects underwater through active movement of an electric field emitter and sensor apparatus. The system ...