Long Zhao

A Novel Terrain-Aided Navigation Algorithm Combined With the TERCOM Algorithm and Particle Filter

Long Zhao, Nan Gao, Baoqi Huang et al. · IEEE Sensors Journal · 2014 · 111 citations

Automatic Navigation, Engineering, Location Estimation +15

A Novel System for WiFi Radio Map Automatic Adaptation and Indoor Positioning

Ye Tao, Long Zhao · IEEE Transactions on Vehicular Technology · 2018 · 95 citations

Cartography, Novel System, Engineering +15

An Improved Robust Adaptive Kalman Filter for GNSS Precise Point Positioning

Qieqie Zhang, Luodi Zhao, Long Zhao et al. · IEEE Sensors Journal · 2018 · 89 citations

State Estimation, Location Tracking, Rf Localization +14

Exploiting cyclic features of walking for pedestrian dead reckoning with unconstrained smartphones

Baoqi Huang, Guodong Qi, Xiaokun Yang et al. · 2016 · 74 citations

Unconstrained Smartphones, Location Tracking, Engineering +22

Optimizing AP and Beacon Placement in WiFi and BLE hybrid localization

Yu Tian, Baoqi Huang, Bing Jia et al. · Journal of Network and Computer Applications · 2020 · 45 citations

Rf Localization, Engineering, Wireless Lan +7