Liang Chen

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 64

Top Topics

Received Signal Strength

Multiple Sensors

Top Venues

IEEE Internet Things J.

IEEE Trans. Broadcast.

Publications

Haiyun Yao, Xinlian Liang, Ruizhi Chen, Xiaochen Wang, Hanwen Qi, Liang Chen, Yunsheng Wang
A Benchmark of Absolute and Relative Positioning Solutions in GNSS Denied Environments. IEEE Internet Things J. 11 (3) (2024)
Xin Zhou, Liang Chen, Yanlin Ruan, Ruizhi Chen
Indoor positioning with multi-beam CSI of commercial 5G signals. Urban Inform. 3 (1) (2024)
Lin Qi, Yu Liu, Yue Yu, Liang Chen, Ruizhi Chen
Current Status and Future Trends of Meter-Level Indoor Positioning Technology: A Review. Remote. Sens. 16 (2) (2024)
Xin Zhou, Liang Chen, Yanlin Ruan, Tao Zhou, Ruizhi Chen
IMPos: Indoor Mobile Positioning With 5G Multibeam Signals From a Single Base Station. IEEE Internet Things J. 11 (11) (2024)
Hongjian Jiao, Xiaoxuan Tao, Liang Chen, Xin Zhou, Zhanghai Ju
GNSS/5G Joint Position Based on Weighted Robust Iterative Kalman Filter. Remote. Sens. 16 (6) (2024)
Haoxiao Yang, Liang Chen, Han Liu, Guanwen Zhu
Dynamic Feature-Fused Localization With Smartphones Exploiting 5G NR SSB and Wi-Fi for Indoor Environments. IEEE Trans. Instrum. Meas. 73 (2024)
Xiangchen Lu, Liang Chen, Nan Shen, Jiahui Jiang, Yue Dai, Ruizhi Chen
Evaluation of C/N0 raw observation positioning by smartphone based on indoor asynchronous pseudolite. Urban Inform. 3 (1) (2024)
Zheng Li, Ruizhi Chen, Guangyi Guo, Feng Ye, Long Qian, Shihao Xu, Lixiong Huang, Liang Chen
Dual-Step Acoustic Chirp Signals Detection Using Pervasive Smartphones in Multipath and NLOS Indoor Environments. IEEE Internet Things J. 11 (4) (2024)
Zuoya Liu, Ruizhi Chen, Changhui Jiang, Feng Ye, Guangyi Guo, Liang Chen, Xinchuang Lin
Submeter-Level ToF-Based Acoustic Positioning of Moving Objects With Chirp-Based Doppler Shift Compensation. IEEE Internet Things J. 11 (12) (2024)
Zhengyan Zhang, Yue Yu, Liang Chen, Ruizhi Chen
Hybrid Indoor Positioning System Based on Acoustic Ranging and Wi-Fi Fingerprinting under NLOS Environments. Remote. Sens. 15 (14) (2023)
Zhaoliang Liu, Liang Chen, Xin Zhou, Zhenhang Jiao, Guangyi Guo, Ruizhi Chen
Machine Learning for Time-of-Arrival Estimation With 5G Signals in Indoor Positioning. IEEE Internet Things J. 10 (11) (2023)
Yue Yu, Wenzhong Shi, Zhewei Liu, Shiyu Bai, Liang Chen, Ruizhi Chen
An LSTM Approach for Modelling Error of Smartphone-reported GNSS Location Under Mixed LOS/NLOS Environments. IPIN (2023)
Daping Yang, Wenzhong Shi, Yue Yu, Liang Chen, Ruizhi Chen
Analysis of the Spatial Distribution and Associated Factors of the Transmission Locations of COVID-19 in the First Four Waves in Hong Kong. ISPRS Int. J. Geo Inf. 12 (3) (2023)
Yue Yu, Yepeng Yao, Zhewei Liu, Zhenlin An, Bi Yu Chen, Liang Chen, Ruizhi Chen
A Bi-LSTM approach for modelling movement uncertainty of crowdsourced human trajectories under complex urban environments. Int. J. Appl. Earth Obs. Geoinformation 122 (2023)
Xiaoyan Liu, Liang Chen, Zhenhang Jiao, XiangChen Lu
Robust Pedestrian Dead Reckoning Integrating Magnetic Field Signals and Digital Terrestrial Multimedia Broadcasting Signals. Remote. Sens. 15 (13) (2023)
Zuoya Liu, Ruizhi Chen, Feng Ye, Lixiong Huang, Guangyi Guo, Shihao Xu, Danni Chen, Liang Chen
Precise, Low-Cost, and Large-Scale Indoor Positioning System Based on Audio Dual-Chirp Signals. IEEE Trans. Veh. Technol. 72 (1) (2023)
Jianxiao Liu, Yue Yu, Pengfei Chen, Bi Yu Chen, Liang Chen, Ruizhi Chen
Facilitating urban tourism governance with crowdsourced big data: A framework based on Shenzhen and Jiangmen, China. Int. J. Appl. Earth Obs. Geoinformation 124 (2023)
Nan Shen, Bin Wang, Guiyun Gao, Liang Chen, Ruizhi Chen
3-D Displacement Detection Based on Enhanced Clustering From GNSS Positioning in a Kinematic Mode for Deformation Monitoring. IEEE Trans. Instrum. Meas. 72 (2023)
Zhenhang Jiao, Liang Chen, XiangChen Lu, Zhaoliang Liu, Xin Zhou, Yuan Zhuang, Guangyi Guo
Carrier Phase Ranging with DTMB Signals for Urban Pedestrian Localization and GNSS Aiding. Remote. Sens. 15 (2) (2023)
Guangyi Guo, Ruizhi Chen, Ke Yan, Zheng Li, Long Qian, Shihao Xu, Xiaoguang Niu, Liang Chen
Large-Scale Indoor Localization Solution for Pervasive Smartphones Using Corrected Acoustic Signals and Data-Driven PDR. IEEE Internet Things J. 10 (17) (2023)
Xingyu Zheng, Ruizhi Chen, Liang Chen, Lei Wang, Yue Yu, Zhenbing Zhang, Wei Li, Yu Pei, Dewen Wu, Yanlin Ruan
A Novel Device-Free Positioning Method Based on Wi-Fi CSI with NLOS Detection and Bayes Classification. Remote. Sens. 15 (10) (2023)
Zhanghai Ju, Liang Chen, Jianguo Yan
Acquisition of Weak BDS Signal in the Lunar Environment. Remote. Sens. 15 (9) (2023)
Zhaoliang Liu, Liang Chen, Xin Zhou, Nan Shen, Ruizhi Chen
Multipath tracking with LTE signals for accurate TOA estimation in the application of indoor positioning. Geo spatial Inf. Sci. 26 (1) (2023)
Xiaoyan Liu, Liang Chen, Zhenhang Jiao, Fangwen Yu, XiangChen Lu, Zhaoliang Liu, Yanlin Ruan
A Neuro-Inspired Positioning System Integrating MEMS Sensors and DTMB Signals. IEEE Trans. Broadcast. 69 (3) (2023)
Yue Yu, Yi Zhang, Liang Chen, Ruizhi Chen
Intelligent Fusion Structure for Wi-Fi/BLE/QR/MEMS Sensor-Based Indoor Localization. Remote. Sens. 15 (5) (2023)
Chaoyang Shi, Wenxin Teng, Yi Zhang, Yue Yu, Liang Chen, Ruizhi Chen, Qingquan Li
Autonomous Multi-Floor Localization Based on Smartphone-Integrated Sensors and Pedestrian Indoor Network. Remote. Sens. 15 (11) (2023)
Xiansheng Yang, Yuan Zhuang, Fuqiang Gu, Min Shi, Xiaoxiang Cao, You Li, Bingpeng Zhou, Liang Chen
DeepWiPos: A Deep Learning-Based Wireless Positioning Framework to Address Fingerprint Instability. IEEE Trans. Veh. Technol. 72 (6) (2023)
Yanlin Ruan, Liang Chen, Xin Zhou, Zhaoliang Liu, Xiaoyan Liu, Guangyi Guo, Ruizhi Chen
iPos-5G: Indoor Positioning via Commercial 5G NR CSI. IEEE Internet Things J. 10 (10) (2023)
Yanlin Ruan, Liang Chen, Xin Zhou, Guangyi Guo, Ruizhi Chen
Hi-Loc: Hybrid Indoor Localization via Enhanced 5G NR CSI. IEEE Trans. Instrum. Meas. 71 (2022)
Qiao Wan, Yue Yu, Ruizhi Chen, Liang Chen
Map-Assisted 3D Indoor Localization Using Crowd-Sensing-Based Trajectory Data and Error Ellipse-Enhanced Fusion. Remote. Sens. 14 (18) (2022)
Qiao Wan, Xiaoqi Duan, Yue Yu, Ruizhi Chen, Liang Chen
Self-Calibrated Multi-Floor Localization Based on Wi-Fi Ranging/Crowdsourced Fingerprinting and Low-Cost Sensors. Remote. Sens. 14 (21) (2022)
Xiaoyan Liu, Zhenhang Jiao, Liang Chen, Yinghua Pan, XiangChen Lu, Yanlin Ruan
An Enhanced Pedestrian Dead Reckoning Aided With DTMB Signals. IEEE Trans. Broadcast. 68 (2) (2022)
Ke Yan, Ruizhi Chen, Guangyi Guo, Liang Chen
Locating Smartphone Indoors by Using Tightly Coupling Bluetooth Ranging and Accelerometer Measurements. Remote. Sens. 14 (14) (2022)
Yue Yu, Ruizhi Chen, Liang Chen, Wei Li, Yuan Wu, Haitao Zhou
H-WPS: Hybrid Wireless Positioning System Using an Enhanced Wi-Fi FTM/RSSI/MEMS Sensors Integration Approach. IEEE Internet Things J. 9 (14) (2022)
Yue Yu, Ruizhi Chen, Wenzhong Shi, Liang Chen
Precise 3D Indoor Localization and Trajectory Optimization Based on Sparse Wi-Fi FTM Anchors and Built-In Sensors. IEEE Trans. Veh. Technol. 71 (4) (2022)
Wenzhong Shi, Yue Yu, Zhewei Liu, Ruizhi Chen, Liang Chen
A deep-learning approach for modelling pedestrian movement uncertainty in large- scale indoor areas. Int. J. Appl. Earth Obs. Geoinformation 114 (2022)
Yuan Zhuang, Chongyang Zhang, Jianzhu Huai, You Li, Liang Chen, Ruizhi Chen
Bluetooth Localization Technology: Principles, Applications, and Future Trends. IEEE Internet Things J. 9 (23) (2022)
Liang Chen, Xin Zhou, Feifei Chen, Lie-Liang Yang, Ruizhi Chen
Carrier Phase Ranging for Indoor Positioning With 5G NR Signals. IEEE Internet Things J. 9 (13) (2022)
Liang Chen, XiangChen Lu, Nan Shen, Lei Wang, Yuan Zhuang, Ye Su, Deren Li, Ruizhi Chen
Signal acquisition of Luojia-1A low earth orbit navigation augmentation system with software defined receiver. Geo spatial Inf. Sci. 25 (1) (2022)
Yue Yu, Ruizhi Chen, Liang Chen, Xingyu Zheng, Dewen Wu, Wei Li, Yuan Wu
A Novel 3-D Indoor Localization Algorithm Based on BLE and Multiple Sensors. IEEE Internet Things J. 8 (11) (2021)
Nan Shen, Liang Chen, Lei Wang, Hao Hu, XiangChen Lu, Chuang Qian, Jingbin Liu, Shuanggen Jin, Ruizhi Chen
Short-Term Landslide Displacement Detection Based on GNSS Real-Time Kinematic Positioning. IEEE Trans. Instrum. Meas. 70 (2021)
Yue Yu, Ruizhi Chen, Liang Chen, Wei Li, Yuan Wu, Haitao Zhou
A Robust Seamless Localization Framework Based on Wi-Fi FTM / GNSS and Built-In Sensors. IEEE Commun. Lett. 25 (7) (2021)
Xin Zhou, Liang Chen, Jun Yan, Ruizhi Chen
Accurate DOA Estimation With Adjacent Angle Power Difference for Indoor Localization. IEEE Access 8 (2020)
Yue Yu, Ruizhi Chen, Liang Chen, Shihao Xu, Wei Li, Yuan Wu, Haitao Zhou
Precise 3-D Indoor Localization Based on Wi-Fi FTM and Built-In Sensors. IEEE Internet Things J. 7 (12) (2020)
Yuan Wang, Liang Chen, Peng Wei, XiangChen Lu
Visual-Inertial Odometry of Smartphone under Manhattan World. Remote. Sens. 12 (22) (2020)
Yue Yu, Ruizhi Chen, Liang Chen, Guangyi Guo, Feng Ye, Zuoya Liu
A Robust Dead Reckoning Algorithm Based on Wi-Fi FTM and Multiple Sensors. Remote. Sens. 11 (5) (2019)
Jun Yan, Bingcheng Zhu, Liang Chen, Jin Wang, Jingbin Liu
Error Analysis on Indoor Localization with Visible Light Communication. Remote. Sens. 11 (4) (2019)
Guangyi Guo, Ruizhi Chen, Feng Ye, Liang Chen, Yuanjin Pan, Mengyun Liu, Zhipeng Cao
A Pose Awareness Solution for Estimating Pedestrian Walking Speed. Remote. Sens. 11 (1) (2019)
Zongnan Li, Min Li, Chuang Shi, Liang Chen, Chenlong Deng, Weiwei Song, Renli Liu, Peihua Zhang
A New Fuzzy-Cluster-Based Cycle-Slip Detection Method for GPS Single-Frequency Observation. Remote. Sens. 11 (24) (2019)
Zhipeng Cao, Yifan Cheng, Ruizhi Chen, Guangyi Guo, Feng Ye, Liang Chen, Yuanjin Pan
An infant monitoring system with the support of accurate real-time indoor positioning. Geo spatial Inf. Sci. 22 (4) (2019)
Nan Shen, Liang Chen, Jingbin Liu, Lei Wang, Tingye Tao, Dewen Wu, Ruizhi Chen
A Review of Global Navigation Satellite System (GNSS)-Based Dynamic Monitoring Technologies for Structural Health Monitoring. Remote. Sens. 11 (9) (2019)
Yidong Lou, Tian Zhang, Jian Tang, Weiwei Song, Yi Zhang, Liang Chen
A Fast Algorithm for Rail Extraction Using Mobile Laser Scanning Data. Remote. Sens. 10 (12) (2018)
Guangyi Guo, Ruizhi Chen, Yuanjin Pan, Zhipeng Cao, Liang Chen
Multi-Sensors Walking Speed Estimation Robust against the Dynamics of Handheld Devices. UPINLBS (2018)
Ming Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo, Liang Chen, Jinbing Liu, Teng Wu, Lei Wang, Yuanjin Pan, Peng Zhang
A Real-time Indoor Visual Localization and Navigation Method Based on Tango Smartphone. UPINLBS (2018)
Liang Chen, Olivier Julien, Elena Simona Lohan, Gonzalo Seco-Granados, Ruizhi Chen
Mobile Geospatial Computing Systems for Ubiquitous Positioning. Mob. Inf. Syst. 2018 (2018)
Lei Wang, Ruizhi Chen, Liang Chen, Lili Shen, Peng Zhang, Yuanjin Pan, Ming Li
A Robust Filter for TOA Based Indoor Localization in Mixed LOS/NLOS Environment. UPINLBS (2018)
Jun Yan, Lin Zhao, Jian Tang, Yuwei Chen, Ruizhi Chen, Liang Chen
Hybrid Kernel Based Machine Learning Using Received Signal Strength Measurements for Indoor Localization. IEEE Trans. Veh. Technol. 67 (3) (2018)
Dewen Wu, Ruizhi Chen, Liang Chen
Visual Positioning Indoors: Human Eyes vs. Smartphone Cameras. Sensors 17 (11) (2017)
Liang Chen, Sarang Thombre, Kimmo Järvinen, Elena Simona Lohan, Anette Alén-Savikko, Helena Leppäkoski, Mohammad Zahidul H. Bhuiyan, Shakila Bu-Pasha, Giorgia Nunzia Ferrara, Salomon Honkala, Jenna Lindqvist, Laura Ruotsalainen, Paivi Korpisaari, Heidi Kuusniemi
Robustness, Security and Privacy in Location-Based Services for Future IoT: A Survey. IEEE Access 5 (2017)
Liang Chen, Lie-Liang Yang, Jun Yan, Ruizhi Chen
Joint Wireless Positioning and Emitter Identification in DVB-T Single Frequency Networks. IEEE Trans. Broadcast. 63 (3) (2017)
Jun Yan, Kegen Yu, Ruizhi Chen, Liang Chen
An Improved Compressive Sensing and Received Signal Strength-Based Target Localization Algorithm with Unknown Target Population for Wireless Local Area Networks. Sensors 17 (6) (2017)
Chuang Qian, Hui Liu, Jian Tang, Yuwei Chen, Harri Kaartinen, Antero Kukko, Lingli Zhu, Xinlian Liang, Liang Chen, Juha Hyyppä
An Integrated GNSS/INS/LiDAR-SLAM Positioning Method for Highly Accurate Forest Stem Mapping. Remote. Sens. 9 (1) (2017)
Jun Yan, Kegen Yu, Yangqin Cao, Liang Chen
Attack-Resistant Received Signal Strength based Compressive Sensing Wireless Localization. KSII Trans. Internet Inf. Syst. 11 (9) (2017)
Liang Chen, Paul Thevenon, Gonzalo Seco-Granados, Olivier Julien, Heidi Kuusniemi
Analysis on the TOA Tracking With DVB-T Signals for Positioning. IEEE Trans. Broadcast. 62 (4) (2016)
Laura Ruotsalainen, Simo Grohn, Martti Kirkko-Jaakkola, Liang Chen, Robert Guinness, Heidi Kuusniemi
Monocular visual SLAM for tactical situational awareness. IPIN (2015)
Jian Tang, Yuwei Chen, Xiaoji Niu, Li Wang, Liang Chen, Jingbin Liu, Chuang Shi, Juha Hyyppä
LiDAR Scan Matching Aided Inertial Navigation System in GNSS-Denied Environments. Sensors 15 (7) (2015)
Liang Chen, Olivier Julien, Paul Thevenon, Damien Serant, Axel Garcia Pena, Heidi Kuusniemi
TOA Estimation for Positioning With DVB-T Signals in Outdoor Static Tests. IEEE Trans. Broadcast. 61 (4) (2015)
Jian Tang, Yuwei Chen, Liang Chen, Jingbin Liu, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Hannu Hyyppä, Ruizhi Chen
Fast Fingerprint Database Maintenance for Indoor Positioning Based on UGV SLAM. Sensors 15 (3) (2015)
Liang Chen, Heidi Kuusniemi, Yuwei Chen, Jingbin Liu, Ling Pei, Laura Ruotsalainen, Ruizhi Chen
Constraint Kalman filter for indoor bluetooth localization. EUSIPCO (2015)
Liang Chen, Elena Simona Lohan, Olivier Julien, Paul Thevenon, Christophe Macabiau, Laura Ruotsalainen, Heidi Kuusniemi
Delay estimation for DVB-T signals in adverse multipath scenarios. ICL-GNSS (2014)
Liang Chen, Robert Piché, Heidi Kuusniemi, Ruizhi Chen
Adaptive mobile tracking in unknown non-line-of-sight conditions with application to digital TV networks. EURASIP J. Adv. Signal Process. 2014 (2014)
Ruizhi Chen, Tianxing Chu, Jingbin Liu, Yuwei Chen, Liang Chen, Wenchao Xu, Xiao Li, Juha Hyyppä, Jian Tang
Development of a contextual thinking engine in mobile devices. UPINLBS (2014)
Liang Chen, Ling Pei, Heidi Kuusniemi, Yuwei Chen, Tuomo Kröger, Ruizhi Chen
Bayesian Fusion for Indoor Positioning Using Bluetooth Fingerprints. Wirel. Pers. Commun. 70 (4) (2013)
Ling Pei, Liang Chen, Robert Guinness, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Ruizhi Chen, Stefan Söderholm
Sound positioning using a small-scale linear microphone array. IPIN (2013)
Ling Pei, Robert Guinness, Ruizhi Chen, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Liang Chen, Jyrki Kaistinen
Human Behavior Cognition Using Smartphone Sensors. Sensors 13 (2) (2013)
Jingbin Liu, Ruizhi Chen, Yuwei Chen, Ling Pei, Liang Chen
iParking: An Intelligent Indoor Location-Based Smartphone Parking Service. Sensors 12 (11) (2012)
Ling Pei, Jingbin Liu, Robert Guinness, Yuwei Chen, Tuomo Kröger, Ruizhi Chen, Liang Chen
The evaluation of WiFi positioning in a Bluetooth and WiFi coexistence environment. UPINLBS (2012)
Mohammad Zahidul H. Bhuiyan, Heidi Kuusniemi, Liang Chen, Laura Ruotsalainen, Ling Pei, Robert Guinness, Ruizhi Chen
Utilizing building layout for performance optimization of a multi-sensor fusion model in indoor navigation. ICL-GNSS (2012)
Liang Chen, Lie-Liang Yang, Ruizhi Chen
Time delay tracking for positioning in DTV networks. UPINLBS (2012)
Heidi Kuusniemi, Mohammad Zahidul H. Bhuiyan, Marten Strom, Stefan Söderholm, Timo Jokitalo, Liang Chen, Ruizhi Chen
Utilizing pulsed pseudolites and high-sensitivity GNSS for ubiquitous outdoor/indoor satellite navigation. IPIN (2012)
Liang Chen, Heidi Kuusniemi, Yuwei Chen, Ling Pei, Tuomo Kröger, Ruizhi Chen
Motion Restricted Information Filter for Indoor Bluetooth Positioning. Int. J. Embed. Real Time Commun. Syst. 3 (3) (2012)