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application/pdfIEEEIEEE Access;2018;6; ;10.1109/ACCESS.2018.2879311Location trackingbarometersmartphone sensorsBTrack: Using Barometer for Energy Efficient Location Tracking on Mountain RoadsHaibo YeWenhua YangYunyu YaoTao GuZhiqiu Huang
IEEE Access66998 2018610.1109/ACCESS.2018.287931167009
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