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Scopus Author ID: 57202351835
SciProfiles: 1432825

Keywords

GNSS, Urban Positioning, Navigation

Countries

Hong Kong SAR China

Biography

Guohao Zhang received his bachelor’s degree in mechanical engineering and automation from University of Science and Technology Beijing, China. He received his master’s degree in Mechanical Engineering and his Ph.D. degree in Aeronautical and Aviation Engineering, the Hong Kong Polytechnic University. He is currently a research assistant professor at the same university. His research interests include GNSS urban localization, collaborative positioning, and multi-sensor integrated navigation.

Activities

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Employment (1)

The Hong Kong Polytechnic University: Hung Hom, Kowloon, HK

2022-10-01 to present | Research Assistant Professor (Department of Aeronautical and Aviation Engineering)
Employment
Source: Self-asserted source
Guohao Zhang

Education and qualifications (4)

The Hong Kong Polytechnic University: Kowloon, HK

(ME)
Education
Source: check_circle
Pao Yue-kong Library, Hong Kong Polytechnic University

The Hong Kong Polytechnic University: Kowloon, HK

2018-09-03 to 2022-05-03 | Doctor of Philosophy (Department of Aeronautical and Aviation Engineering)
Education
Source: Self-asserted source
Guohao Zhang

Hong Kong Polytechnic University: KOWLOON, HK

2015-09-01 to 2017-08-16 | Master of Science (Mechanical Engineering)
Education
Source: Self-asserted source
Guohao Zhang

University of Science and Technology Beijing: Beijing, Beijing, CN

2011-09-01 to 2015-06-26 | Bachelor (Mechanical Engineering)
Education
Source: Self-asserted source
Guohao Zhang

Works (46)

GNSS Doppler Velocity Estimation Aided by 3D Mapping Database

IEEE Transactions on Intelligent Transportation Systems
2025-01 | Journal article
DOI: 10.1109/TITS.2024.3486448
Contributors: Liyuan Zhang; Hoi-Fung Ng; Yihan Zhong; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref

A Framework for Graphical GNSS Multipath and NLOS Mitigation

IEEE Transactions on Intelligent Transportation Systems
2024 | Journal article
DOI: 10.1109/TITS.2024.3374819
Contributors: Penghui Xu; Guohao Zhang; Yihan Zhong; Bo Yang; Li-Ta Hsu
Source: check_circle
Crossref

A Survey on Cooperative Positioning Using GNSS Measurements

IEEE Transactions on Intelligent Vehicles
2024 | Journal article
DOI: 10.1109/TIV.2024.3397879
Contributors: Ronghe Jin; Guohao Zhang; Li-Ta Hsu; Yu Hu
Source: check_circle
Crossref

Building Model Rectification Using GNSS Reflectometry

IEEE Geoscience and Remote Sensing Letters
2024 | Journal article
DOI: 10.1109/LGRS.2024.3373639
Contributors: Mingda Ye; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref

Characterization and Validation of GNSS Multipath-Induced Doppler Measurement Error

IEEE Transactions on Aerospace and Electronic Systems
2024 | Journal article
DOI: 10.1109/TAES.2024.3487132
Contributors: Jingxiaotao Fang; Liyuan Zhang; Guohao Zhang; Bing Xu; Li-Ta Hsu
Source: check_circle
Crossref

Machine Learning in GNSS Multipath/NLOS Mitigation: Review and Benchmark

IEEE Aerospace and Electronic Systems Magazine
2024 | Journal article
DOI: 10.1109/MAES.2024.3395182
Contributors: Penghui Xu; Guohao Zhang; Bo Yang; Li-Ta Hsu
Source: check_circle
Crossref

Ray-Tracing Correction for GNSS Velocity Estimation Using Doppler Frequency: A Feasibility Analysis

IEEE Transactions on Instrumentation and Measurement
2024 | Journal article
DOI: 10.1109/TIM.2024.3385033
Contributors: Liyuan Zhang; Hoi-Fung Ng; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref

Urban Building Updates Monitoring Based on Sky Visibility Estimation From Satellite Signals

IEEE Internet of Things Journal
2024 | Journal article
DOI: 10.1109/JIOT.2024.3434684
Contributors: Haosheng Xu; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref

Intelligent Environment-Adaptive GNSS/INS Integrated Positioning with Factor Graph Optimization

Remote Sensing
2023-12-31 | Journal article
DOI: 10.3390/rs16010181
Contributors: Zhengdao Li; Pin-Hsun Lee; Tsz Hin Marcus Hung; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

GNSS Outlier Mitigation via Graduated Non-Convexity Factor Graph Optimization

IEEE Transactions on Vehicular Technology
2022-01 | Journal article
DOI: 10.1109/TVT.2021.3130909
Contributors: Weisong Wen; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

3D mapping aided GNSS using Gauss-Newton algorithm: An example on GNSS shadow matching

Proceedings of the 34th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2021
2021 | Conference paper
DOI: 10.33012/2021.17994
EID:

2-s2.0-85120885799
Contributors: Ng, H.-F.; Zhang, G.; Wen, W.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

A study on multipath spatial correlation for GNSS collaborative positioning

Proceedings of the 34th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2021
2021 | Conference paper
DOI: 10.33012/2021.17942
EID:

2-s2.0-85120892399
Contributors: Zhang, G.; Icking, L.; Hsu, L.-T.; Schön, S.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

GNSS NLOS Exclusion Based on Dynamic Object Detection Using LiDAR Point Cloud

IEEE Transactions on Intelligent Transportation Systems
2021 | Journal article
DOI: 10.1109/TITS.2019.2961128
EID:

2-s2.0-85077394356
Contributors: Wen, W.W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier
grade
Preferred source (of 2)‎

GNSS outlier mitigation via graduated non-convexity factor graph optimization

arXiv
2021 | Other
EID:

2-s2.0-85115707798

Part of ISSN: 23318422
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Scalability and latency analysis of the centralized 3d mapping aided gnss-based collaborative positioning

ION 2021 International Technical Meeting Proceedings
2021 | Conference paper
DOI: 10.33012/2021.17835
EID:

2-s2.0-85104194510
Contributors: Zhang, G.; Ng, H.-F.; Hsu, L.-T.; Gao, H.; Yao, D.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Urban positioning: 3D mapping‐aided GNSS using dual‐frequency pseudorange measurements from smartphones

NAVIGATION
2021-12 | Journal article
DOI: 10.1002/navi.448
Contributors: Hoi‐Fung Ng; Guohao Zhang; Yiran Luo; Li‐Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Prediction on the Urban GNSS Measurement Uncertainty Based on Deep Learning Networks With Long Short-Term Memory

IEEE Sensors Journal
2021-09-15 | Journal article
DOI: 10.1109/JSEN.2021.3098006
Contributors: Guohao Zhang; Penghui Xu; Haosheng Xu; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Robust GNSS Shadow Matching for Smartphones in Urban Canyons

IEEE Sensors Journal
2021-08-15 | Journal article
DOI: 10.1109/JSEN.2021.3083801
Contributors: Hoi-Fung Ng; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Performance assessment of GNSS diffraction models in urban areas

NAVIGATION
2021-06 | Journal article
DOI: 10.1002/navi.417
Contributors: Guohao Zhang; Li‐Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

GNSS RUMS: GNSS Realistic Urban Multiagent Simulator for Collaborative Positioning Research

Remote Sensing
2021-02 | Journal article | Author
DOI: 10.3390/rs13040544
Contributors: Guohao Zhang; Bing XU; Hoi-Fung Ng; Li-Ta Hsu
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 3)‎

3D Mapping Database Aided GNSS Based Collaborative Positioning Using Factor Graph Optimization

IEEE Transactions on Intelligent Transportation Systems
2020 | Journal article
DOI: 10.1109/tits.2020.2988531
Part of ISSN: 1524-9050
Contributors: Guohao Zhang; Hoi-Fung Ng; Weisong Wen; Li-Ta Hsu
Source: Self-asserted source
Guohao Zhang via Crossref Metadata Search
grade
Preferred source (of 3)‎

Extending Shadow Matching to Tightly-Coupled GNSS/INS Integration System

IEEE Transactions on Vehicular Technology
2020 | Journal article
DOI: 10.1109/TVT.2020.2981093
EID:

2-s2.0-85085152155

Part of ISBN:

19399359 00189545
Contributors: Zhang, G.; Wen, W.; Xu, B.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier
grade
Preferred source (of 2)‎

Improved weighting scheme using consumer-level GNSS L5/E5a/B2a pseudorange measurements in the urban area

Advances in Space Research
2020 | Journal article
DOI: 10.1016/j.asr.2020.06.002
EID:

2-s2.0-85087307126

Part of ISSN: 18791948 02731177
Contributors: Ng, H.-F.; Zhang, G.; Yang, K.-Y.; Yang, S.-X.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Multi-Agent Collaborative GNSS/Camera/INS Integration Aided by Inter-Ranging for Vehicular Navigation in Urban Areas

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2020.3006210
Contributors: Weisong Wen; Xiwei Bai; Guohao Zhang; Shengdong Chen; Feng Yuan; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Object-Detection-Aided GNSS and Its Integration with Lidar in Highly Urbanized Areas

IEEE Intelligent Transportation Systems Magazine
2020 | Journal article
DOI: 10.1109/MITS.2020.2994131
EID:

2-s2.0-85087500058

Part of ISSN: 19411197 19391390
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

UrbanLoco: A Full Sensor Suite Dataset for Mapping and Localization in Urban Scenes

Proceedings - IEEE International Conference on Robotics and Automation
2020 | Conference paper
DOI: 10.1109/ICRA40945.2020.9196526
EID:

2-s2.0-85092691398

Part of ISSN: 10504729
Contributors: Wen, W.; Zhou, Y.; Zhang, G.; Fahandezh-Saadi, S.; Bai, X.; Zhan, W.; Tomizuka, M.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

GNSS RUMS: GNSS Realistic Urban Multi-agent Simulator for Collaborative Positioning Research

2020-12-25 | Other
DOI: 10.20944/preprints202012.0647.v1
Contributors: Guohao Zhang; Bing Xu; Hoi-Fung Ng; Li-Ta Hsu
Source: check_circle
Crossref

A Computation Effective Range-Based 3D Mapping Aided GNSS with NLOS Correction Method

Journal of Navigation
2020-11 | Journal article
DOI: 10.1017/S037346332000003X
Contributors: Hoi-Fung Ng; Guohao Zhang; Li-Ta Hsu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

3D mapping aided GNSS-based cooperative positioning using factor graph optimization

Proceedings of the 32nd International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2019
2019 | Conference paper
DOI: 10.33012/2019.16957
EID:

2-s2.0-85075270285
Contributors: Zhang, G.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

A New Path Planning Algorithm Using a GNSS Localization Error Map for UAVs in an Urban Area

Journal of Intelligent and Robotic Systems: Theory and Applications
2019 | Journal article
DOI: 10.1007/s10846-018-0894-5
EID:

2-s2.0-85050507665
Contributors: Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Correcting NLOS by 3D LiDAR and building height to improve GNSS single point positioning

Navigation, Journal of the Institute of Navigation
2019 | Journal article
DOI: 10.1002/navi.335
EID:

2-s2.0-85077796004

Part of ISBN:

00281522
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier
grade
Preferred source (of 2)‎

GNSS NLOS pseudorange correction based on skymask for smartphone applications

Proceedings of the 32nd International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2019
2019 | Conference paper
DOI: 10.33012/2019.17121
EID:

2-s2.0-85075268200
Contributors: Ng, H.-F.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

GPS Signal Reception Classification Using Adaptive Neuro-Fuzzy Inference System

Journal of Navigation
2019 | Journal article
DOI: 10.1017/S0373463318000899
EID:

2-s2.0-85058134536
Contributors: Sun, R.; Hsu, L.-T.; Xue, D.; Zhang, G.; Ochieng, W.Y.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Range-based 3D Mapping Aided GNSS with NLOS correction based on skyplot with building boundaries

Proceedings of the Institute of Navigation Pacific Positioning, Navigation and Timing Meeting, Pacific PNT
2019 | Conference paper
DOI: 10.33012/2019.16774
EID:

2-s2.0-85067073668

Part of ISSN: 23316284
Contributors: Ng, H.-F.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Real-time GNSS NLOS detection and correction aided by Sky-pointing camera and 3D LiDAR

Proceedings of the Institute of Navigation Pacific Positioning, Navigation and Timing Meeting, Pacific PNT
2019 | Conference paper
DOI: 10.33012/2019.16845
EID:

2-s2.0-85092721585

Part of ISSN: 23316284
Contributors: Bai, X.; Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Rectification of GNSS-based collaborative positioning using 3D building models in urban areas

GPS Solutions
2019 | Journal article
DOI: 10.1007/s10291-019-0872-9
EID:

2-s2.0-85067026919
Contributors: Zhang, G.; Wen, W.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Urbanloco: a full sensor suite dataset for mapping and localization in urban scenes

arXiv
2019 | Other
EID:

2-s2.0-85098344073

Part of ISSN: 23318422
Contributors: Wen, W.; Zhou, Y.; Zhang, G.; Fahandezh-Saadi, S.; Bai, X.; Zhan, W.; Tomizuka, M.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

A novel GNSS based V2V cooperative localization to exclude multipath effect using consistency checks

2018 IEEE/ION Position, Location and Navigation Symposium, PLANS 2018 - Proceedings
2018 | Conference paper
DOI: 10.1109/PLANS.2018.8373540
EID:

2-s2.0-85048870748
Contributors: Zhang, G.; Wen, W.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Collaborative GNSS positioning with the AIDS of 3D city models

Proceedings of the 31st International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2018
2018 | Conference paper
EID:

2-s2.0-85063004631
Contributors: Zhang, G.; Wen, W.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Correcting GNSS NLOS by 3D LIDAR and building height

Proceedings of the 31st International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2018
2018 | Conference paper
EID:

2-s2.0-85062975136
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Exclusion of GNSS NLOS receptions caused by dynamic objects in heavy traffic urban scenarios using real-time 3D point cloud: An approach without 3D maps

arXiv
2018 | Other
EID:

2-s2.0-85094308734

Part of ISSN: 23318422
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Exclusion of GNSS NLOS receptions caused by dynamic objects in heavy traffic urban scenarios using real-time 3D point cloud: An approach without 3D maps

2018 IEEE/ION Position, Location and Navigation Symposium, PLANS 2018 - Proceedings
2018 | Conference paper
DOI: 10.1109/PLANS.2018.8373377
EID:

2-s2.0-85048853866
Contributors: Wen, W.; Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Intelligent GNSS/INS integrated navigation system for a commercial UAV flight control system

Aerospace Science and Technology
2018 | Journal article
DOI: 10.1016/j.ast.2018.07.026
EID:

2-s2.0-85050484577
Contributors: Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Performance analysis of NDT-based graph SLAM for autonomous vehicle in diverse typical driving scenarios of hong kong

arXiv
2018 | Other
EID:

2-s2.0-85093248031

Part of ISSN: 23318422
Contributors: Wen, W.; Hsu, L.-T.; Zhang, G.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Performance analysis of NDT-based graph SLAM for autonomous vehicle in diverse typical driving scenarios of Hong Kong

Sensors (Switzerland)
2018 | Journal article
DOI: 10.3390/s18113928
EID:

2-s2.0-85056639679
Contributors: Wen, W.; Hsu, L.-T.; Zhang, G.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

A new path planning algorithm based on GNSS localization error map

30th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2017
2017 | Conference paper
EID:

2-s2.0-85047989352
Contributors: Zhang, G.; Hsu, L.-T.
Source: Self-asserted source
Guohao Zhang via Scopus - Elsevier

Peer review (3 reviews for 1 publication/grant)

Review activity for Advances in space research (3)
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