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» Wireless Positioning Based on a Segment-Wise Linear Approach...
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GLOBECOM
2008
IEEE
15 years 9 months ago
Wireless Positioning Based on a Segment-Wise Linear Approach for Modeling the Target Trajectory
João Figueiras, Troels Pedersen, Hans-Peter...
ICC
2008
IEEE
115views Communications» more  ICC 2008»
15 years 9 months ago
On the Performance of Linear Least-Squares Estimation in Wireless Positioning Systems
A common technique for wireless positioning is to estimate time-of-arrivals (TOAs) of signals traveling between a target node and a number of reference nodes, and then to determin...
Sinan Gezici, Ismail Güvenç, Zafer Sah...
204
Voted
GAMEON
2009
15 years 1 months ago
Analysis of User Trajectories Based on Data Distribution and State Transition: a Case Study with a Massively Multiplayer Online
At present, trajectory data, series of coordinate data traversed by moving objects, can be readily obtained due to the advent of positioning technologies. Clustering of trajectori...
Ruck Thawonmas, Junichi Oda, Kuan-Ta Chen
126
Voted
ICRA
2002
IEEE
120views Robotics» more  ICRA 2002»
15 years 8 months ago
Position Based Visual Servoing: Keeping the Object in the Field of Vision
Visual servoing requires an object in the field of view of the camera, in order to control the robot evolution. Otherwise, the virtual link is broken and the control loop cannot c...
Benoit Thuilot, Philippe Martinet, Lionel Cordesse...
187
Voted
SENSYS
2006
ACM
15 years 9 months ago
Target tracking with binary proximity sensors: fundamental limits, minimal descriptions, and algorithms
We explore fundamental performance limits of tracking a target in a two-dimensional field of binary proximity sensors, and design algorithms that attain those limits. In particul...
Nisheeth Shrivastava, Raghuraman Mudumbai, Upamany...