873 search results - page 21 / 175 » Hallway monitoring with sensor networks |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
In this paper we consider the problem of monitoring detecting separation of agents from a base station in robotic and sensor networks. Such separation can be caused by mobility an...
GLOBECOM
2008
IEEE
13 years 8 months ago
2008
IEEE
— Wireless sensor networks span from military applications into everyday life. Body sensor networks greatly benefit from wireless sensor networks to answer the biofeedback challe...
BSN
2009
IEEE
13 years 8 months ago
2009
IEEE
We developed and tested the Berkeley Tricorder, a health monitoring device capable of measuring a subject's ECG, EMG, Blood Oxygenation, Respiration (via Bioimpedance), and m...
BSN
2009
IEEE
14 years 2 months ago
2009
IEEE
—We have developed a wearable, battery-free tag that monitors heart sounds. The tag powers up by harvesting ambient RF energy, and contains a low-power integrated circuit, an ant...
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
Localization is a basic and critical requirement for wireless sensor network applications, e.g. target tracking, monitoring and intrusion detection. In the received signal strengt...