573 search results - page 104 / 115 » Mobility-Assisted Position Estimation in Wireless Sensor Net... |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...
ADHOC
2008
14 years 9 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-...
PERCOM
2011
ACM
14 years 1 months ago
2011
ACM
—We present a technique to discover the position of sensors on the human body. Automatic on-body device localization ensures correctness and accuracy of measurements in health an...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Radio Frequency (RF) tomographic tracking is the process of tracking moving targets by analyzing changes of attenuation in wireless transmissions. This paper presents a novel sequ...
MOBICOM
2010
ACM
14 years 9 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...