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The Cricket indoor location system provides location information, such as space identifiers and coordinates, to users. In our work, a system is designed to ...
Abstract—Indoor location and navigation system is a popular issue with regarding to both commercial application and research study. The Cricket indoor ...
This paper deals with the problem of estimating the LOS (Line of Sight) rate of the aimpoint of a guided vehicle from certain angle-only measurements. The on- ...
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ABSTRACT. We study the problem of tracking a moving device under two in- door location architectures: an active mobile architecture and a.
Differential GPS (DGPS) reduces the position estimation error down to about five meters by using GPS signals received at a known position. The GPS receiver ...
It uses a radio map for calculation of AP positions, which are then used for weighted centroid. This algorithm and the SPCF algorithm, which is a typical ...
May 23, 2013 · ... position estimation from the cricket system is compared with the error observed after the implementation of first- and second-order.
Jun 9, 2011 · Global Positioning System (GPS) plays a vital role for providing localization to the autonomous robots. But the quality of the GPS signal ...
... Cricket indoor location system to supply orientation information. He also demonstrates end-to-end functionality of a Cricket Compass. However, there are ...
Overall, the present indoor navigation system uses a mobile phone with its built-in sensors to (1) track the location of a person indoors, (2) identify ...