Guangyi Guo

30 papers Journal 27Unranked 3
YearRankTypeTitle / Venue / Authors
2025 — conf
A Fusion Positioning Technology Based on Indoor Pseudolite System and Smartphone.
UPINLBS
Xiangchen Lu, Ruizhi Chen, Yue Dai, Yuan Wu, Wei Li, Guangyi Guo, Xiaoguang Niu, Liang Chen
2025 J jnl
Acoustic NLOS Signal Recognition Based on 1-D Convolutional Neural Network With Channel Attention Mechanism.
IEEE Trans. Instrum. Meas.
Jian Xu, Yingying Liu, Yuanbo Jia, Guangyi Guo, Shuai Cao
2024 J jnl
ChirpTracker: A Precise-Location-Aware System for Acoustic Tag Using Single Smartphone.
IEEE Internet Things J.
Xinchuang Lin, Ruizhi Chen, Lixiong Huang, Zuoya Liu, Xiaoguang Niu, Guangyi Guo, Zheng Li, Long Qian
2024 J jnl
Dual-Step Acoustic Chirp Signals Detection Using Pervasive Smartphones in Multipath and NLOS Indoor Environments.
IEEE Internet Things J.
Zheng Li, Ruizhi Chen, Guangyi Guo, Feng Ye, Long Qian, Shihao Xu, Lixiong Huang, Liang Chen
2024 J jnl
Dynamic selection for reconstructing instance-dependent noisy labels.
Pattern Recognit.
Jie Yang, Xiaoguang Niu, Yuanzhuo Xu, Zejun Zhang, Guangyi Guo, Steve Drew, Ruizhi Chen
2024 J jnl
IALoc: Audio-Chirp-Based Indoor Tracking System - Free From IMU Sensors Dependence.
IEEE Internet Things J.
Shihao Xu, Ruizhi Chen, Guangyi Guo, Zheng Li, Long Qian, Feng Ye, Lixiong Huang, Zuoya Liu
2024 J jnl
Submeter-Level ToF-Based Acoustic Positioning of Moving Objects With Chirp-Based Doppler Shift Compensation.
IEEE Internet Things J.
Zuoya Liu, Ruizhi Chen, Changhui Jiang, Feng Ye, Guangyi Guo, Liang Chen, Xinchuang Lin
2024 J jnl
UltraMotion: High-Precision Ultrasonic Arm Tracking for Real-World Exercises.
IEEE Trans. Mob. Comput.
Xiaoguang Niu, Kaiyi Zou, Da Shen, Steve Drew, Shaowu Wu, Guangyi Guo, Ruizhi Chen
2023 J jnl
Carrier Phase Ranging with DTMB Signals for Urban Pedestrian Localization and GNSS Aiding.
Remote. Sens.
Zhenhang Jiao, Liang Chen, Xiangchen Lu, Zhaoliang Liu, Xin Zhou, Yuan Zhuang, Guangyi Guo
2023 J jnl
Indoor positioning based on tightly coupling of PDR and one single Wi-Fi FTM AP.
Geo spatial Inf. Sci.
Yuan Wu, Ruizhi Chen, Wenju Fu, Wei Li, Haitao Zhou, Guangyi Guo
2023 J jnl
Large-Scale Indoor Localization Solution for Pervasive Smartphones Using Corrected Acoustic Signals and Data-Driven PDR.
IEEE Internet Things J.
Guangyi Guo, Ruizhi Chen, Ke Yan, Zheng Li, Long Qian, Shihao Xu, Xiaoguang Niu, Liang Chen
2023 J jnl
Machine Learning for Time-of-Arrival Estimation With 5G Signals in Indoor Positioning.
IEEE Internet Things J.
Zhaoliang Liu, Liang Chen, Xin Zhou, Zhenhang Jiao, Guangyi Guo, Ruizhi Chen
2023 J jnl
Precise, Low-Cost, and Large-Scale Indoor Positioning System Based on Audio Dual-Chirp Signals.
IEEE Trans. Veh. Technol.
Zuoya Liu, Ruizhi Chen, Feng Ye, Lixiong Huang, Guangyi Guo, Shihao Xu, Danni Chen, Liang Chen
2023 J jnl
iPos-5G: Indoor Positioning via Commercial 5G NR CSI.
IEEE Internet Things J.
Yanlin Ruan, Liang Chen, Xin Zhou, Zhaoliang Liu, Xiaoyan Liu, Guangyi Guo, Ruizhi Chen
2022 J jnl
A Robust Integration Platform of Wi-Fi RTT, RSS Signal, and MEMS-IMU for Locating Commercial Smartphone Indoors.
IEEE Internet Things J.
Guangyi Guo, Ruizhi Chen, Feng Ye, Zuoya Liu, Shihao Xu, Lixiong Huang, Zheng Li, Long Qian
2022 J jnl
Bluetooth, Floor-Plan, and Microelectromechanical Systems-Assisted Wide-Area Audio Indoor Localization System: Apply to Smartphones.
IEEE Trans. Ind. Electron.
Shihao Xu, Ruizhi Chen, Guangyi Guo, Zheng Li, Long Qian, Feng Ye, Zuoya Liu, Lixiong Huang
2022 J jnl
Hi-Loc: Hybrid Indoor Localization via Enhanced 5G NR CSI.
IEEE Trans. Instrum. Meas.
Yanlin Ruan, Liang Chen, Xin Zhou, Guangyi Guo, Ruizhi Chen
2022 J jnl
Locating Smartphone Indoors by Using Tightly Coupling Bluetooth Ranging and Accelerometer Measurements.
Remote. Sens.
Ke Yan, Ruizhi Chen, Guangyi Guo, Liang Chen
2021 J jnl
An Enhanced Smartphone Indoor Positioning Scheme with Outlier Removal Using Machine Learning.
Remote. Sens.
Zhenbing Zhang, Jingbin Liu, Lei Wang, Guangyi Guo, Xingyu Zheng, Xiaodong Gong, Sheng Yang, Gege Huang
2021 J jnl
Precise Indoor Positioning Based on Acoustic Ranging in Smartphone.
IEEE Trans. Instrum. Meas.
Ruizhi Chen, Zheng Li, Feng Ye, Guangyi Guo, Shihao Xu, Long Qian, Zuoya Liu, Lixiong Huang
2019 J jnl
A Low-Cost Single-Anchor Solution for Indoor Positioning Using BLE and Inertial Sensor Data.
IEEE Access
Feng Ye, Ruizhi Chen, Guangyi Guo, Xuesheng Peng, Zuoya Liu, Lixiong Huang
2019 J jnl
A Pose Awareness Solution for Estimating Pedestrian Walking Speed.
Remote. Sens.
Guangyi Guo, Ruizhi Chen, Feng Ye, Liang Chen, Yuanjin Pan, Mengyun Liu, Zhipeng Cao
2019 J jnl
A Robust Dead Reckoning Algorithm Based on Wi-Fi FTM and Multiple Sensors.
Remote. Sens.
Yue Yu, Ruizhi Chen, Liang Chen, Guangyi Guo, Feng Ye, Zuoya Liu
2019 J jnl
An infant monitoring system with the support of accurate real-time indoor positioning.
Geo spatial Inf. Sci.
Zhipeng Cao, Yifan Cheng, Ruizhi Chen, Guangyi Guo, Feng Ye, Liang Chen, Yuanjin Pan
2019 J jnl
Indoor Smartphone Localization: A Hybrid WiFi RTT-RSS Ranging Approach.
IEEE Access
Guangyi Guo, Ruizhi Chen, Feng Ye, Xuesheng Peng, Zuoya Liu, Yuanjin Pan
2019 J jnl
Locating Smartphones Indoors Using Built-In Sensors and Wi-Fi Ranging With an Enhanced Particle Filter.
IEEE Access
Shihao Xu, Ruizhi Chen, Yue Yu, Guangyi Guo, Lixiong Huang
2018 — conf
Multi-Sensors Walking Speed Estimation Robust against the Dynamics of Handheld Devices.
UPINLBS
Guangyi Guo, Ruizhi Chen, Yuanjin Pan, Zhipeng Cao, Liang Chen
2018 J jnl
Temporal-Spatial Surface Seasonal Mass Changes and Vertical Crustal Deformation in South China Block from GPS and GRACE Measurements.
Sensors
Meilin He, Wenbin Shen, Yuanjin Pan, Ruizhi Chen, Hao Ding, Guangyi Guo
2018 — conf
iBaby: A low cost BLE pseudolite based indoor baby care system.
UPINLBS
Zhipeng Cao, Ruizhi Chen, Guangyi Guo, Yuanjin Pan
2017 J jnl
Scene Recognition for Indoor Localization Using a Multi-Sensor Fusion Approach.
Sensors
Mengyun Liu, Ruizhi Chen, Deren Li, Yujin Chen, Guangyi Guo, Zhipeng Cao, Yuanjin Pan