In search of reliable centimeter-level indoor positioning: a smartphone-based approach
This thesis describes the design and implementation of a reliable centimeter-level indoor positioning system fully compatible with a conventional smartphone. The proposed system takes advantage of the smartphone audio I/O and processing capabilities to perform acoustic ranging in the audio band usin...
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| Format: | doctoralThesis |
| Language: | eng |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/10773/14100 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/14100 |