25 search results - page 5 / 5 » Error Estimation for Indoor 802.11 Location Fingerprinting |
SECON
2008
IEEE
14 years 4 days ago
2008
IEEE
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...
SENSYS
2003
ACM
13 years 11 months ago
2003
ACM
Many sensor network applications require that each node’s sensor stream be annotated with its physical location in some common coordinate system. Manual measurement and configu...
ADHOC
2008
13 years 5 months ago
2008
Energy efficiency and positional accuracy are often contradictive goals. We propose to decrease power consumption without sacrificing significant accuracy by developing an energy-...
JSAC
2010
13 years 17 days ago
2010
Abstract--Sensor networks can benefit greatly from locationawareness, since it allows information gathered by the sensors to be tied to their physical locations. Ultra-wide bandwid...
MOBICOM
2010
ACM
13 years 6 months ago
2010
ACM
Localization is a fundamental operation for many wireless networks. While GPS is widely used for location determination, it is unavailable in many environments either due to its h...