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Bose, S.; Gupta, A. K.; Handel, P. (September 2017). "On the noise and power performance of a shoe-mounted multi-IMU inertial positioning system". 2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN). pp. 1–8. doi:10.1109/IPIN.2017.8115944. ISBN978-1-5090-6299-7. S2CID19055090.