Zihan Peng

NLOS signal detection and correction for smartphone using convolutional neural network and variational mode decomposition in urban environment

Qi Liu, Chengfa Gao, Rui Shang et al. · GPS Solutions · 2022 · 36 citations

Computing, Information Technology, Machine Learning +12

Environment Perception Based Seamless Indoor and Outdoor Positioning System of Smartphone

Qi Liu, Chengfa Gao, Rui Shang et al. · IEEE Sensors Journal · 2022 · 19 citations

Computing, Computer Systems, Information Technology +17

Smartphone Positioning and Accuracy Analysis Based on Real-Time Regional Ionospheric Correction Model

Qi Liu, Chengfa Gao, Zihan Peng et al. · Sensors · 2021 · 15 citations · Full text

Computing, Earth Sciences, Geophysics +14

Improving Smartphone GNSS Positioning Accuracy Using Inequality Constraints

Zihan Peng, Yang Gao, Chengfa Gao et al. · Remote Sensing · 2023 · 14 citations · Full text

Computing, Geoinformatics, Geodesy +14

Ambiguity Resolution for Long Baseline in a Network with BDS-3 Quad-Frequency Ionosphere-Weighted Model

Ruicheng Zhang, Chengfa Gao, Zhibin Wang et al. · Remote Sensing · 2022 · 12 citations · Full text

Natural Sciences, Earth Sciences, Atmospheric Science +12