223 search results - page 5 / 45 » A high-accuracy, low-cost localization system for wireless s... |
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
In wireless sensor networks, localization systems use data from sensors which receive signals from moving targets, measure RSSI, and translate RSSI into the distance between senso...
JSAC
2006
13 years 7 months ago
2006
The recent Federal Communications Commission regulations for ultra-wideband (UWB) transmission systems have sparked a surge of research interests in the UWB technology. One of the ...
RTSS
2008
IEEE
14 years 1 months ago
2008
IEEE
Existing localization approaches are divided into two groups: range-based and range-free. The range-free schemes often suffer from poor accuracy and low scalability, while the ran...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
Determining node and event locations is a canonical task for many wireless network applications. Yet dedicated infrastructure for determining position information is expensive, en...
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
The location-aware technology and its application are prerequisite to realize the ubiquitous computing. However, another special system for indoor localization is needed in the co...