G Guo, K Yan, Z Liu, L Chen… - IEEE Sensors Journal, 2023 - ui.adsabs.harvard.edu
Virtual Wireless Device-Constrained Robust Extended Kalman Filters for Smartphone Positioning in Indoor Corridor Environment - NASA/ADS Now on home page ads icon ads …
G Guo, K Yan, Z Liu, L Chen, R Chen - 2022 - researchgate.net
The indoor positioning technology is the key to achieve seamless indoor/outdoor location- based services (LBS). As a typical nonlinear information, the pedestrian accessibility …