المؤلفون: Zhang, Wenchao¹ zhangwenchao@aoe.ac.cn, Wei, Dongyan¹ weidy@aircas.ac.cn, Yuan, Hong¹ yuanhong@aircas.ac.cn, Yang, Guang¹ yangguang@aircas.ac.cn

المصدر: IEEE Transactions on Instrumentation & Measurement. 2021, Vol. 70, p1-14. 14p.

مصطلحات موضوعية: CONSTRAINT algorithms, PEDESTRIANS, FOOT

المؤلفون: Li, Xianghong^1,2, Wei, Dongyan¹, Lai, Qifeng¹, Xu, Ying¹ nadinexy@aoe.ac.cn, Yuan, Hong¹

المصدر: Advances in Space Research. Feb2017, Vol. 59 Issue 3, p877-887. 11p.

مصطلحات موضوعية: *GLOBAL Positioning System, *BLUETOOTH technology, *PEDESTRIANS, *MAGNETOMETERS, *GYROSCOPES