81 search results - page 16 / 17 » Indoor Location Prediction Using Multiple Wireless Received ... |
MOBISYS
2006
ACM
14 years 4 months ago
2006
ACM
This paper presents Virgil, an automatic access point discovery and selection system. Unlike existing systems that select access points based entirely on received signal strength,...
ICRA
1998
IEEE
13 years 9 months ago
1998
IEEE
The objective of this paper is to present the recent development of the ring sensor to monitor a patient 24 hours a day for a tele-nursing system. The ring sensor is worn by the p...
MOBICOM
2006
ACM
13 years 11 months ago
2006
ACM
The use of 802.11 long-distance links is a cost-effective means of providing wireless connectivity to rural areas. Although deployments in this setting are increasing, a systemat...
TCOM
2008
13 years 5 months ago
2008
We investigate the use of distributed measurements for estimating and updating the performance of a cellular system. Specifically, we discuss the number and placement of sensors in...
WH
2010
12 years 12 months ago
2010
Patients with end stage renal diseases (ESRD) on hemodialysis (HD) have high morbidity and mortality due to multiple causes, one of which is dramatically higher fall rates than th...