publications

2026

1. [J42] SDR VNA

   

   Implementation and Validation of An Automated Experimental Platform for Vector Network Analysis Based on SDR

   H. Gao, X. Chen, H. V. Cheng, and 4 more authors

   IEEE Transactions on Instrumentation and Measurement, 2026

   Bib

   @article{gao2026implementation,
     title = {Implementation and Validation of An Automated Experimental Platform for Vector Network Analysis Based on SDR},
     author = {Gao, H. and Chen, X. and Cheng, H. V. and Nielsen, J. and Amani, N. and Chen, Hui and Wymeersch, Henk},
     journal = {IEEE Transactions on Instrumentation and Measurement},
     year = {2026},
     publisher = {IEEE}
   }

2. [J41] ISAC Security

   

   Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation

   M. F. Keskin, M. Srinivasan, O. Gunlu, and 5 more authors

   IEEE Communications Magazine, 2026

   Bib

   @article{keskin2026multi,
     title = {Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation},
     author = {Keskin, M. F. and Srinivasan, M. and Gunlu, O. and Chen, Hui and Papadimitratos, P. and Almgren, M. and He, Z. S. and Wymeersch, Henk},
     journal = {IEEE Communications Magazine},
     year = {2026},
     publisher = {IEEE}
   }

3. [J40] Array Calibration

   

   Mismatch Analysis and Cooperative Calibration of Array Beam Patterns for ISAC Systems

   Hui Chen, M. Li, A. Pourafzal, and 6 more authors

   IEEE Transactions on Wireless Communications, 2026

   Bib

   @article{chen2026mismatch,
     title = {Mismatch Analysis and Cooperative Calibration of Array Beam Patterns for ISAC Systems},
     author = {Chen, Hui and Li, M. and Pourafzal, A. and Huang, H. and Ge, Y. and Petersen, S. S. and Shen, M. and Alexandropoulos, G. C. and Wymeersch, Henk},
     journal = {IEEE Transactions on Wireless Communications},
     year = {2026},
     publisher = {IEEE}
   }

4. [J39] Map-aided JSAC

   

   Map-aided JSAC Beam Design via Active Sensing

   X. Cai, G. Pan, Hui Chen, and 2 more authors

   IEEE Wireless Communications Letters, 2026

   Bib

   @article{cai2026map,
     title = {Map-aided JSAC Beam Design via Active Sensing},
     author = {Cai, X. and Pan, G. and Chen, Hui and Wymeersch, Henk and Cheng, H. V.},
     journal = {IEEE Wireless Communications Letters},
     year = {2026},
     publisher = {IEEE}
   }

5. [J38] CommUNext

   

   CommUNext: Deep Learning-Based Cross-Band and Multi-Directional Signal Prediction

   C. Sung, F. Lin, C. Huang, and 3 more authors

   IEEE Transactions on Wireless Communications, 2026

   Bib

   @article{sung2026communext,
     title = {CommUNext: Deep Learning-Based Cross-Band and Multi-Directional Signal Prediction},
     author = {Sung, C. and Lin, F. and Huang, C. and Chen, Hui and Wen, C. and Wymeersch, Henk},
     journal = {IEEE Transactions on Wireless Communications},
     year = {2026},
     publisher = {IEEE}
   }

6. [J37] Vehicular Survey

   

   Vehicular Wireless Positioning - A Survey

   S. Saleh, S. Dwivedi, R. Whiton, and 9 more authors

   IEEE Communications Surveys and Tutorials, 2026

   Bib

   @article{saleh2026vehicular,
     title = {Vehicular Wireless Positioning - A Survey},
     author = {Saleh, S. and Dwivedi, S. and Whiton, R. and Hammarberg, P. and Keskin, M. F. and Equi, J. and Chen, Hui and Munier, F. and Eriksson, O. and Gunnarsson, F. and Tufvesson, F. and Wymeersch, Henk},
     journal = {IEEE Communications Surveys and Tutorials},
     year = {2026},
     publisher = {IEEE}
   }

7. [J36] NF RIS Loc

   

   Near-Field RIS-Aided Localization Under Deliberate Model Misspecification: Bounds and Algorithms

   B. Sun, M. F. Keskin, A. Pourafzal, and 5 more authors

   IEEE Transactions on Wireless Communications, 2026

   Bib

   @article{sun2026near,
     title = {Near-Field RIS-Aided Localization Under Deliberate Model Misspecification: Bounds and Algorithms},
     author = {Sun, B. and Keskin, M. F. and Pourafzal, A. and Chen, Hui and Rahal, M. and Talvitie, J. and Wymeersch, Henk and Valkama, M.},
     journal = {IEEE Transactions on Wireless Communications},
     year = {2026},
     publisher = {IEEE}
   }

8. [J35] Fluid Antenna

   

   Hybrid Codebook Design for Localization Using Electromagnetically Reconfigurable Fluid Antenna System

   A. Fadakar, Y. Zhang, Hui Chen, and 3 more authors

   IEEE Journal of Selected Topics in Signal Processing, 2026

   Bib

   @article{fadakar2026hybrid,
     title = {Hybrid Codebook Design for Localization Using Electromagnetically Reconfigurable Fluid Antenna System},
     author = {Fadakar, A. and Zhang, Y. and Chen, Hui and Keskin, M. F. and Wymeersch, Henk and Molisch, A. F.},
     journal = {IEEE Journal of Selected Topics in Signal Processing},
     year = {2026},
     publisher = {IEEE}
   }

9. [J34] TN-NTN Sync

   

   Integrated Cellular and LEO-based Positioning and Synchronization under User Mobility

   Y. Ettefagh, S. Saleh, M. F. Keskin, and 3 more authors

   IEEE Transactions on Vehicular Technology, 2026

   Bib

   @article{ettefagh2026integrated,
     title = {Integrated Cellular and LEO-based Positioning and Synchronization under User Mobility},
     author = {Ettefagh, Y. and Saleh, S. and Keskin, M. F. and Chen, Hui and Seco-Granados, G. and Wymeersch, Henk},
     journal = {IEEE Transactions on Vehicular Technology},
     year = {2026},
     publisher = {IEEE}
   }

2025

1. [J33] BD-RIS BS

   

   Modern Base Station Architecture: Enabling Passive Beamforming with Beyond Diagonal RIS

   M. Raeisi, Hui Chen, Henk Wymeersch, and 1 more author

   IEEE Transactions on Wireless Communications, 2025

   Bib

   @article{raeisi2025modern,
     title = {Modern Base Station Architecture: Enabling Passive Beamforming with Beyond Diagonal RIS},
     author = {Raeisi, M. and Chen, Hui and Wymeersch, Henk and Basar, E.},
     journal = {IEEE Transactions on Wireless Communications},
     year = {2025},
     publisher = {IEEE}
   }

2. [J32] Radio SLAM

   

   Sensing with Mobile Devices through Radio SLAM: Models, Methods, Opportunities, and Challenges

   Y. Ge, O. Kaltiokallio, E. Rastorgueva-Foi, and 7 more authors

   IEEE Communications Magazine, 2025

   Bib

   @article{ge2025sensing,
     title = {Sensing with Mobile Devices through Radio SLAM: Models, Methods, Opportunities, and Challenges},
     author = {Ge, Y. and Kaltiokallio, O. and Rastorgueva-Foi, E. and Keskin, M. F. and Chen, Hui and Jornod, G. and Talvitie, J. and Valkama, M. and Hofmann, F. and Wymeersch, Henk},
     journal = {IEEE Communications Magazine},
     year = {2025},
     publisher = {IEEE}
   }

3. [J31] RIS Calibration

   

   Calibration in RIS-aided integrated sensing, localization and communication systems

   Reza Ghazalian, Pinjun Zheng, Hui Chen, and 6 more authors

   IEEE Wireless Communications, 2025

   Bib

   @article{ghazalian2024calibration,
     title = {Calibration in RIS-aided integrated sensing, localization and communication systems},
     author = {Ghazalian, Reza and Zheng, Pinjun and Chen, Hui and Ozturk, Cuneyd and Keskin, Musa Furkan and Sciancalepore, Vincenzo and Gezici, Sinan and Al-Naffouri, Tareq Y and Wymeersch, Henk},
     journal = {IEEE Wireless Communications},
     year = {2025},
     publisher = {IEEE}
   }

4. [J30] Cross-Layer ISAC

   

   Cross-layer Integrated Sensing and Communication: A Joint Industrial and Academic Perspective

   Henk Wymeersch, Nuutti Tervo, Stefan Wänstedt, and 8 more authors

   IEEE Open Journal of the Communications Society, 2025

   Bib

   @article{wymeersch2025cross,
     title = {Cross-layer Integrated Sensing and Communication: A Joint Industrial and Academic Perspective},
     author = {Wymeersch, Henk and Tervo, Nuutti and W{\"a}nstedt, Stefan and Saleh, Sharief and Ahlendorf, Joerg and Akgul, Ozgur and Tsekenis, Vasileios and Barmpounakis, Sokratis and Bai, Liping and Beale, Martin and others},
     journal = {IEEE Open Journal of the Communications Society},
     year = {2025},
     publisher = {IEEE}
   }

5. [J29] Thz Hexa-X-II

   

   Sub-THz Communications: Perspective and Results from the Hexa-X-II Project

   Italo Atzeni, Gustavo Rodrigues Lima Tejerina, Rafael Berkvens, and 8 more authors

   IEEE Open Journal of the Communications Society, 2025

   Bib PDF

   @article{atzeni2025sub,
     title = {Sub-THz Communications: Perspective and Results from the Hexa-X-II Project},
     author = {Atzeni, Italo and de Lima Tejerina, Gustavo Rodrigues and Berkvens, Rafael and Chen, Hui and Conrat, Jean-Marc and De Guzman, Mar Francis and Desset, Claude and D{\"o}rpinghaus, Meik and Farhadi, Hamed and Fettweis, Gerhard and others},
     journal = {IEEE Open Journal of the Communications Society},
     year = {2025},
     publisher = {IEEE}
   }

6. [J28] Bi-/Mono-static

   

   Joint Bistatic Positioning and Monostatic Sensing: Optimized Beamforming and Performance Tradeoff

   Yuchen Zhang, Hui Chen, Pinjun Zheng, and 4 more authors

   IEEE Transactions on Cognitive Communications and Networking, 2025

   Bib PDF

   @article{zhang2025joint,
     title = {Joint Bistatic Positioning and Monostatic Sensing: Optimized Beamforming and Performance Tradeoff},
     author = {Zhang, Yuchen and Chen, Hui and Zheng, Pinjun and Ning, Boyu and Niu, Hong and Wymeersch, Henk and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Cognitive Communications and Networking},
     year = {2025},
     publisher = {IEEE}
   }

7. [J27] MC RIS Loc

   

   Mutual Coupling-Aware Localization for RIS-Assisted ISAC Systems

   Alireza Fadakar, Musa Furkan Keskin, Hui Chen, and 1 more author

   IEEE Transactions on Cognitive Communications and Networking, 2025

   Bib PDF

   @article{fadakar2025mutual,
     title = {Mutual Coupling-Aware Localization for RIS-Assisted ISAC Systems},
     author = {Fadakar, Alireza and Keskin, Musa Furkan and Chen, Hui and Wymeersch, Henk},
     journal = {IEEE Transactions on Cognitive Communications and Networking},
     year = {2025},
     publisher = {IEEE}
   }

8. [J26] BF Privacy

   

   Privacy Preservation in MIMO-OFDM Localization Systems: A Beamforming Approach

   Yuchen Zhang, Hui Chen, Musa Furkan Keskin, and 4 more authors

   IEEE Wireless Communications Letters, 2025

   Bib HTML PDF

   @article{zhang2025privacy,
     title = {Privacy Preservation in MIMO-OFDM Localization Systems: A Beamforming Approach},
     author = {Zhang, Yuchen and Chen, Hui and Keskin, Musa Furkan and Pourafzal, Alireza and Zheng, Pinjun and Wymeersch, Henk and Al-Naffouri, Tareq Y},
     journal = {IEEE Wireless Communications Letters},
     year = {2025},
     publisher = {IEEE}
   }

9. [J25] Hierarchical UAV

   

   Maneuvering Multiple Hypersonic Flight Vehicles via a Hierarchical Control Framework

   Chong-Yi Sun, Xu Fang, Yan-Hua Ma, and 2 more authors

   IEEE Transactions on Aerospace and Electronic Systems, 2025

   Bib PDF

   @article{sun2025maneuvering,
     title = {Maneuvering Multiple Hypersonic Flight Vehicles via a Hierarchical Control Framework},
     author = {Sun, Chong-Yi and Fang, Xu and Ma, Yan-Hua and Chen, Hui and Sun, Xi-Ming},
     journal = {IEEE Transactions on Aerospace and Electronic Systems},
     year = {2025},
     publisher = {IEEE}
   }

10. [J24] TN+NTN Loc

    

    Integrated 6G TN and NTN Localization: Challenges, Opportunities, and Advancements

    Sharief Saleh, Pinjun Zheng, Xing Liu, and 8 more authors

    IEEE Communications Standards Magazine, 2025

    Bib HTML

    @article{saleh2025integrated,
      title = {Integrated 6G TN and NTN Localization: Challenges, Opportunities, and Advancements},
      author = {Saleh, Sharief and Zheng, Pinjun and Liu, Xing and Chen, Hui and Keskin, Musa Furkan and Priyanto, Basuki and Beale, Martin and Ettefagh, Yasaman and Seco-Granados, Gonzalo and Al-Naffouri, Tareq Y and others},
      journal = {IEEE Communications Standards Magazine},
      year = {2025},
      publisher = {IEEE}
    }

11. [J23] Zero-AP SL

    

    3D Cooperative Positioning Via RIS and Sidelink Communications With Zero Access Points

    Mustafa Ammous, Hui Chen, Henk Wymeersch, and 1 more author

    IEEE Transactions on Mobile Computing , 2025

    Bib HTML PDF

    @article{ammous20253d,
      title = {3D Cooperative Positioning Via RIS and Sidelink Communications With Zero Access Points},
      author = {Ammous, Mustafa and Chen, Hui and Wymeersch, Henk and Valaee, Shahrokh},
      journal = {IEEE Transactions on Mobile Computing},
      year = {2025},
      publisher = {IEEE}
    }

12. [J22] ISAC D-MIMO

    

    Integrated Communication, Localization, and Sensing in 6G D-MIMO Networks

    Hao Guo, Henk Wymeersch, Behrooz Makki, and 8 more authors

    IEEE Wireless Communications, 2025

    Bib HTML PDF

    @article{guo2024integrated,
      title = {Integrated Communication, Localization, and Sensing in 6G D-MIMO Networks},
      author = {Guo, Hao and Wymeersch, Henk and Makki, Behrooz and Chen, Hui and Wu, Yibo and Durisi, Giuseppe and Keskin, Musa Furkan and Moghaddam, Mohammad H and Madapatha, Charitha and Yu, Han and others},
      journal = {IEEE Wireless Communications},
      year = {2025},
      publisher = {IEEE}
    }

13. [J21] KPI -> KVI

    

    6G positioning and Sensing Through the Lens of Sustainability, Inclusiveness, and Trustworthiness

    Henk Wymeersch, Hui Chen, Hao Guo, and 8 more authors

    IEEE Wireless Communications, 2025

    Bib HTML PDF

    @article{wymeersch20256g,
      title = {6G positioning and Sensing Through the Lens of Sustainability, Inclusiveness, and Trustworthiness},
      author = {Wymeersch, Henk and Chen, Hui and Guo, Hao and Keskin, Musa Furkan and Khorsandi, Bahare M and Moghaddam, Mohammad H and Ramirez, Alejandro and Schindhelm, Kim and Stavridis, Athanasios and Svensson, Tommy and others},
      journal = {IEEE Wireless Communications},
      volume = {32},
      number = {1},
      pages = {68--75},
      year = {2025},
      publisher = {IEEE}
    }

2024

1. [J20] Polarization

   

   Inferring Direction and Orientation From Polarized Signals: Feasibility and Bounds

   Emad Ibrahim, Hui Chen, Zi Ye, and 5 more authors

   IEEE Open Journal of the Communications Society, 2024

   PDF
2. [J19] 5GPOS

   

   Experimental Validation of Single BS 5G mmWave Positioning and Mapping for Intelligent Transport

   Yu Ge, Hedieh Khosravi, Fan Jiang, and 8 more authors

   IEEE Transactions on Vehicular Technology, 2024

   Bib HTML PDF

   @article{ge2024experimental,
     title = {Experimental Validation of Single BS 5G mmWave Positioning and Mapping for Intelligent Transport},
     author = {Ge, Yu and Khosravi, Hedieh and Jiang, Fan and Chen, Hui and Lindberg, Simon and Hammarberg, Peter and Kim, Hyowon and Brunnegard, Oliver and Eriksson, Olof and Olsson, Bengt-Erik and others},
     journal = {IEEE Transactions on Vehicular Technology},
     volume = {73},
     number = {11},
     pages = {16744--16757},
     year = {2024},
     publisher = {IEEE}
   }

3. [J18] DL BF

   

   Beamforming Inferring by Conditional WGAN-GP for Holographic Antenna Arrays

   Fenghao Zhu, Xinquan Wang, Chongwen Huang, and 5 more authors

   IEEE Wireless Communications Letters, 2024

   Bib HTML PDF

   @article{zhu2024beamforming,
     title = {Beamforming Inferring by Conditional WGAN-GP for Holographic Antenna Arrays},
     author = {Zhu, Fenghao and Wang, Xinquan and Huang, Chongwen and Alhammadi, Ahmed and Chen, Hui and Zhang, Zhaoyang and Yuen, Chau and Debbah, M{\'e}rouane},
     journal = {IEEE Wireless Communications Letters},
     year = {2024},
     volume = {13},
     number = {7},
     pages = {2023--2027},
     publisher = {IEEE}
   }

4. [J17] Multi-RIS-SL

   

   Multi-RIS-Enabled 3D Sidelink Positioning

   Hui Chen, Pinjun Zheng, Musa Furkan Keskin, and 2 more authors

   IEEE Transactions on Wireless Communications, 2024

   Bib HTML PDF

   @article{chen2024multi,
     title = {Multi-RIS-Enabled 3D Sidelink Positioning},
     author = {Chen, Hui and Zheng, Pinjun and Keskin, Musa Furkan and Al-Naffouri, Tareq and Wymeersch, Henk},
     journal = {IEEE Transactions on Wireless Communications},
     volume = {23},
     number = {8},
     pages = {8700--8716},
     year = {2024},
     publisher = {IEEE}
   }

5. [J16] NF Mag

   

   6G Localization and Sensing in the Near Field: Features, Opportunities, and Challenges

   Hui Chen, Musa Furkan Keskin, Adham Sakhnini, and 4 more authors

   IEEE Wireless Communications, 2024

   Bib HTML PDF

   @article{chen20246g,
     title = {6G Localization and Sensing in the Near Field: Features, Opportunities, and Challenges},
     author = {Chen, Hui and Keskin, Musa Furkan and Sakhnini, Adham and Decarli, Nicolo and Pollin, Sofie and Dardari, Davide and Wymeersch, Henk},
     journal = {IEEE Wireless Communications},
     year = {2024},
     volume = {31},
     number = {4},
     pages = {260--267},
     publisher = {IEEE}
   }

2023

1. [J15] MCRB HWI

   

   Modeling and Analysis of OFDM-based 5G/6G Localization Under Hardware Impairments

   Hui Chen, Musa Furkan Keskin, Sina Rezaei Aghdam, and 6 more authors

   IEEE Transactions on Wireless Communications, 2023

   Bib HTML PDF

   @article{chen2023modeling,
     title = {Modeling and Analysis of OFDM-based 5G/6G Localization Under Hardware Impairments},
     author = {Chen, Hui and Keskin, Musa Furkan and Aghdam, Sina Rezaei and Kim, Hyowon and Lindberg, Simon and Wolfgang, Andreas and Abrudan, Traian E and Eriksson, Thomas and Wymeersch, Henk},
     journal = {IEEE Transactions on Wireless Communications},
     volume = {23},
     number = {7},
     pages = {7319--7333},
     year = {2023},
     publisher = {IEEE}
   }

2. [J14] JRCUP RIS

   

   JrCUP: Joint RIS Calibration and User Positioning for 6G Wireless Systems

   Pinjun Zheng, Hui Chen, Tarig Ballal, and 3 more authors

   IEEE Transactions on Wireless Communications, 2023

   Bib HTML PDF

   @article{zheng2023jrcup,
     title = {JrCUP: Joint RIS Calibration and User Positioning for 6G Wireless Systems},
     author = {Zheng, Pinjun and Chen, Hui and Ballal, Tarig and Valkama, Mikko and Wymeersch, Henk and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Wireless Communications},
     volume = {23},
     number = {6},
     pages = {6683--6698},
     year = {2023},
     publisher = {IEEE}
   }

3. [J13] 3D Array

   

   Coverage Cnalysis of Joint Localization and Communication in THz Systems with 3D Arrays

   Pinjun Zheng, Tarig Ballal, Hui Chen, and 2 more authors

   IEEE Transactions on Wireless Communications, 2023

   Bib HTML PDF

   @article{zheng2023coverage,
     title = {Coverage Cnalysis of Joint Localization and Communication in THz Systems with 3D Arrays},
     author = {Zheng, Pinjun and Ballal, Tarig and Chen, Hui and Wymeersch, Henk and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Wireless Communications},
     volume = {23},
     number = {5},
     pages = {5232--5247},
     year = {2023},
     publisher = {IEEE}
   }

4. [J12] Self LOC

   

   RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping

   Hyowon Kim, Hui Chen, Musa Furkan Keskin, and 5 more authors

   IEEE Transactions on Wireless Communications, 2023

   Bib HTML PDF

   @article{kim2023ris,
     title = {RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping},
     author = {Kim, Hyowon and Chen, Hui and Keskin, Musa Furkan and Ge, Yu and Keykhosravi, Kamran and Alexandropoulos, George C and Kim, Sunwoo and Wymeersch, Henk},
     journal = {IEEE Transactions on Wireless Communications},
     volume = {23},
     number = {4},
     pages = {3344--3360},
     year = {2023},
     publisher = {IEEE}
   }

5. [J11] JRCUP HRIS

   

   Joint User Localization and Location Calibration of a Hybrid Reconfigurable Intelligent Surface

   Reza Ghazalian, Hui Chen, George C Alexandropoulos, and 3 more authors

   IEEE Transactions on Vehicular Technology, 2023

   Bib HTML PDF

   @article{ghazalian2023joint,
     title = {Joint User Localization and Location Calibration of a Hybrid Reconfigurable Intelligent Surface},
     author = {Ghazalian, Reza and Chen, Hui and Alexandropoulos, George C and Seco-Granados, Gonzalo and Wymeersch, Henk and J{\"a}ntti, Riku},
     journal = {IEEE Transactions on Vehicular Technology},
     volume = {73},
     number = {1},
     pages = {1435--1440},
     year = {2023},
     publisher = {IEEE}
   }

6. [J10] RIS Sidelink

   

   RISs and sidelink communications in smart cities: The key to seamless localization and sensing

   Hui Chen, Hyowon Kim, Mustafa Ammous, and 4 more authors

   IEEE Communications Magazine, 2023

   Bib HTML PDF

   @article{chen2023riss,
     title = {RISs and sidelink communications in smart cities: The key to seamless localization and sensing},
     author = {Chen, Hui and Kim, Hyowon and Ammous, Mustafa and Seco-Granados, Gonzalo and Alexandropoulos, George C and Valaee, Shahrokh and Wymeersch, Henk},
     journal = {IEEE Communications Magazine},
     volume = {61},
     number = {8},
     pages = {140--146},
     year = {2023},
     publisher = {IEEE}
   }

2022

1. [J9] 6G Pos Sen

   Positioning and Sensing in 6G: Gaps, Challenges, and Opportunities

   Ali Behravan, Vijaya Yajnanarayana, Musa Furkan Keskin, and 8 more authors

   IEEE Vehicular Technology Magazine, 2022

   Bib HTML PDF

   @article{behravan2022positioning,
     title = {Positioning and Sensing in 6G: Gaps, Challenges, and Opportunities},
     author = {Behravan, Ali and Yajnanarayana, Vijaya and Keskin, Musa Furkan and Chen, Hui and Shrestha, Deep and Abrudan, Traian E and Svensson, Tommy and Schindhelm, Kim and Wolfgang, Andreas and Lindberg, Simon and others},
     journal = {IEEE Vehicular Technology Magazine},
     volume = {18},
     number = {1},
     pages = {40--48},
     year = {2022},
     publisher = {IEEE}
   }

2. [J8] Antenna Sel.

   

   Antenna Selection in Switch-based MIMO Arrays via DOA Threshold Region Approximation

   Hui Chen, Tarig Ballal, Mohammed E Eltayeb, and 1 more author

   IEEE Transactions on Vehicular Technology, 2022

   Bib HTML PDF

   @article{chen2022antenna,
     title = {Antenna Selection in Switch-based MIMO Arrays via DOA Threshold Region Approximation},
     author = {Chen, Hui and Ballal, Tarig and Eltayeb, Mohammed E and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Vehicular Technology},
     volume = {71},
     number = {11},
     pages = {12344--12349},
     year = {2022},
     publisher = {IEEE}
   }

3. [J7] GNSS

   

   Constrained Wrapped Least Squares: A Tool for High-Accuracy GNSS Attitude Determination

   Xing Liu, Tarig Ballal, Hui Chen, and 1 more author

   IEEE Transactions on Instrumentation and Measurement, 2022

   Bib HTML PDF

   @article{liu2022constrained,
     title = {Constrained Wrapped Least Squares: A Tool for High-Accuracy GNSS Attitude Determination},
     author = {Liu, Xing and Ballal, Tarig and Chen, Hui and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Instrumentation and Measurement},
     volume = {71},
     pages = {1--15},
     year = {2022},
     publisher = {IEEE}
   }

4. News & Views

   

   Phone signals can help you find your way in cities even without GPS

   Hui Chen, and Henk Wymeersch

   2022

   Bib HTML PDF

   @misc{chen2022phone,
     title = {Phone signals can help you find your way in cities even without GPS},
     author = {Chen, Hui and Wymeersch, Henk},
     year = {2022},
     publisher = {Nature Publishing Group UK London}
   }

5. [J6] THz Localization

   

   A tutorial on terahertz-band localization for 6G communication systems

   Hui Chen, Hadi Sarieddeen, Tarig Ballal, and 3 more authors

   IEEE Communications Surveys & Tutorials, 2022

   Bib HTML PDF

   @article{chen2022tutorial1,
     title = {A tutorial on terahertz-band localization for 6G communication systems},
     author = {Chen, Hui and Sarieddeen, Hadi and Ballal, Tarig and Wymeersch, Henk and Alouini, Mohamed-Slim and Al-Naffouri, Tareq Y},
     journal = {IEEE Communications Surveys \& Tutorials},
     volume = {24},
     number = {3},
     pages = {1780--1815},
     year = {2022},
     publisher = {IEEE}
   }

2021

1. [J5] THz Simulator

   

   TeraMIMO: A channel simulator for wideband ultra-massive MIMO terahertz communications

   Simon Tarboush, Hadi Sarieddeen, Hui Chen, and 4 more authors

   IEEE Transactions on Vehicular Technology, 2021

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   @article{tarboush2021teramimo,
     title = {TeraMIMO: A channel simulator for wideband ultra-massive MIMO terahertz communications},
     author = {Tarboush, Simon and Sarieddeen, Hadi and Chen, Hui and Loukil, Mohamed Habib and Jemaa, Hakim and Alouini, Mohamed-Slim and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Vehicular Technology},
     volume = {70},
     number = {12},
     pages = {12325--12341},
     year = {2021},
     publisher = {IEEE}
   }

2. [J4] DOA

   

   DOA estimation with non-uniform linear arrays: A phase-difference projection approach

   Hui Chen, Tarig Ballal, and Tareq Y Al-Naffouri

   IEEE Wireless Communications Letters, 2021

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   @article{chen2021doa,
     title = {DOA estimation with non-uniform linear arrays: A phase-difference projection approach},
     author = {Chen, Hui and Ballal, Tarig and Al-Naffouri, Tareq Y},
     journal = {IEEE Wireless Communications Letters},
     volume = {10},
     number = {11},
     pages = {2435--2439},
     year = {2021},
     publisher = {IEEE}
   }

3. [J3] TDOA

   

   A maximum-likelihood TDOA localization algorithm using difference-of-convex programming

   Xiuxiu Ma, Tarig Ballal, Hui Chen, and 2 more authors

   IEEE signal processing letters, 2021

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   @article{ma2021maximum,
     title = {A maximum-likelihood TDOA localization algorithm using difference-of-convex programming},
     author = {Ma, Xiuxiu and Ballal, Tarig and Chen, Hui and Aldayel, Omar and Al-Naffouri, Tareq Y},
     journal = {IEEE signal processing letters},
     volume = {28},
     pages = {309--313},
     year = {2021},
     publisher = {IEEE}
   }

2020

1. [J2] Air-Writing

   

   Air writing via receiver array-based ultrasonic source localization

   Hui Chen, Tarig Ballal, Ali Hussein Muqaibel, and 2 more authors

   IEEE Transactions on Instrumentation and Measurement, 2020

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   @article{chen2020air,
     title = {Air writing via receiver array-based ultrasonic source localization},
     author = {Chen, Hui and Ballal, Tarig and Muqaibel, Ali Hussein and Zhang, Xiangliang and Al-Naffouri, Tareq Y},
     journal = {IEEE Transactions on Instrumentation and Measurement},
     volume = {69},
     number = {10},
     pages = {8088--8101},
     year = {2020},
     publisher = {IEEE}
   }

2. [J1] TDOA-PDOA

   

   A joint TDOA-PDOA localization approach using particle swarm optimization

   Hui Chen, Tarig Ballal, Nasir Saeed, and 2 more authors

   IEEE Wireless Communications Letters, 2020

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   @article{chen2020joint,
     title = {A joint TDOA-PDOA localization approach using particle swarm optimization},
     author = {Chen, Hui and Ballal, Tarig and Saeed, Nasir and Alouini, Mohamed-Slim and Al-Naffouri, Tareq Y},
     journal = {IEEE Wireless Communications Letters},
     volume = {9},
     number = {8},
     pages = {1240--1244},
     year = {2020},
     publisher = {IEEE}
   }