306 search results - page 34 / 62 » A relative positioning system for co-located mobile devices |
155
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CBMS
2003
IEEE
15 years 11 months ago
2003
IEEE
In this research, an imaging system was built to work with a newly developed electronic device to help people produce sounds correctly. The system consists of two parts, the inter...
188
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AINA
2009
IEEE
16 years 28 days ago
2009
IEEE
— Mobile learning applications introduce a new degree of ubiquitousness in the learning process. There is a new generation of ICT-powered mobile learning experiences that exist i...
139
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ADT
2008
15 years 6 months ago
2008
By range-free localization, the positions of a mobile device can be limited to the coverage area of a radio access network cell. The drawback of such approach is the coarseness of ...
195
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AVI
2006
15 years 7 months ago
2006
Increasingly, public transportation systems are equipped with Global Positioning Systems (GPS) connected to control centers through wireless networks. Controllers use this infrast...
183
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SSD
2007
Springer
16 years 6 days ago
2007
Springer
Abstract. Modern mobile phones and PDAs are equipped with positioning capabilities (e.g., GPS). Users can access public location-based services (e.g., Google Maps) and ask spatial ...