A Layered Two-Step Hidden Markov Model Positioning Method for Underground Mine Environment Based on Wi-Fi Signals
The safety of miners is of interest to all countries. In the event of a coal mine disaster, how to locate the miners remains the biggest and most urgent issue. The aim of this study is to propose a precise positioning method for underground mine environments to a low cost and with acceptable accurac...
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| Format: | Others |
| Language: | English |
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Mittuniversitetet, Avdelningen för informations- och kommunikationssystem
2015
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-26328 |