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PERCOM
2010
ACM
13 years 8 months ago
Indoor localization in multi-floor environments with reduced effort
Abstract—In pervasive computing, localizing a user in wireless indoor environments is an important yet challenging task. Among the state-of-art localization methods, fingerprint...
Hua-Yan Wang, Vincent Wenchen Zheng, Junhui Zhao, ...
SUTC
2006
IEEE
13 years 10 months ago
An Indoor Localization Mechanism Using Active RFID Tag
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...
Guang-yao Jin, Xiao-Yi Lu, Myong-Soon Park
WSTFEUS
2003
IEEE
13 years 10 months ago
DOLPHIN: An Autonomous Indoor Positioning System in Ubiquitous Computing Environment
Determining physical location of indoor objects is one of the key issues in development of context-aware applications in ubiquitous computing environment. This is mainly because c...
Yasuhiro Fukuju, Masateru Minami, Hiroyuki Morikaw...
CIARP
2007
Springer
13 years 6 months ago
Robust Local Localization of a Mobile Robot in Indoor Environments Using Virtual Corners
This paper deals with the problem of finding the movement of a mobile robot given two consecutive laser scans. The proposed method extracts a line map from the sequence of points ...
Carlos Lara, Leonardo Romero
WIMOB
2009
IEEE
13 years 11 months ago
Exploiting RF-Scatter: Human Localization with Bistatic Passive UHF RFID-Systems
—In ubiquitous computing, localization of users in indoor environments is a challenging issue. On the one hand, localization data needs to have fine granularity to provide reaso...
Dominik Lieckfeldt, Jiaxi You, Dirk Timmermann