Publications
You can also find my articles on my Google Scholar profile.
2025
- A generalized deep learning model for signal coverage prediction in the CBRS band.
Yiming Li, Zhihui Gao, Joshua Palathinkal, Monisha Ghosh, and Tingjun Chen.
Proc. IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN’25) , 2025.
[bibtex] [code] To appear
@inproceedings{bibtex-li2025a,
title={A generalized deep learning model for signal coverage prediction in the {CBRS} band},
author={Li, Yiming and Gao, Zhihui and Palathinkal, Joshua and Ghosh, Monisha and Chen, Tingjun},
booktitle={Proc. IEEE DySPAN'25},
year={2025}
}
2024
- SPEAR: Software-defined Python-Enhanced RFSoC for wideband radio applications.
Wei Cheng, Zhihui Gao, and Tingjun Chen.
Proc. ACM MobiCom’24 Workshop on Wireless Network Testbeds, Experimental Evaluation & CHaracterization (WiNTECH’24) , 2024.
[bibtex] [code] [paper]
@inproceedings{cheng2024spear,
title={Spear: Software-defined Python-enhanced {RFSoC} for wideband radio applications},
author={Cheng, Wei and Gao, Zhihui and Chen, Tingjun},
booktitle={Proc. ACM WiNTECH’24},
year={2024}
}
- Demo: Real-time Wideband Software-defined Radio with Python Programmability based on RFSoC.
Wei Cheng, Zhihui Gao, and Tingjun Chen.
Proc. ACM International Conference on Mobile Computing and Networking (MobiCom’24 Demo) , 2024.
[bibtex] [paper]
@inproceedings{cheng2024real,
title={Real-time wideband software-defined radio with Python programmability based on {RFSoC}},
author={Cheng, Wei and Gao, Zhihui and Chen, Tingjun},
booktitle={Proc. ACM MobiCom'24 Demo},
year={2024}
}
- DeepMon: Wi-Fi monitoring using sub-Nyquist sampling rate receivers with deep learning.
Zhihui Gao*, Yunjia Zhang*, and Tingjun Chen.
Proc. ACM MobiCom’24 Workshop on Machine Learning for NextG Networks (MLNextG’24) , 2024.
[bibtex] [code] [paper]
@inproceedings{gao2024deepmon,
title={DeepMon: {Wi-Fi} monitoring using sub-Nyquist sampling rate receivers with deep learning},
author={Gao, Zhihui and Zhang, Yunjia and Chen, Tingjun},
booktitle={Proc. ACM MLNextG'24},
year={2024}
}
- Mambas: Maneuvering analog multi-user beamforming using an array of subarrays in mmWave networks.
Zhihui Gao, Zhenzhou Qi, Tingjun Chen.
Proc. ACM International Conference on Mobile Computing and Networking (MobiCom’24) , 2024.
[bibtex] [code] [testbed] [paper]
@inproceedings{gao2024mambas,
title={Mambas: Maneuvering analog multi-user beamforming using an array of subarrays in {mmWave} networks},
author={Gao, Zhihui and Qi, Zhenzhou and Chen, Tingjun},
booktitle={Proc. ACM MobiCom'24},
year={2024}
}
- Geo2SigMap: High-fidelity RF signal mapping using geographic databases.
Yiming Li, Zeyu Li, Zhihui Gao, Tingjun Chen.
Proc. IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN’24) , 2024.
[bibtex] [code] [paper]
@inproceedings{li2024geo2sigmap,
title={Geo2SigMap: High-fidelity {RF} signal mapping using geographic databases},
author={Li, Yiming and Li, Zeyu and Gao, Zhihui and Chen, Tingjun},
booktitle={Proc. IEEE DySPAN'24},
year={2024}
}
2023
- Swirls: Sniffing Wi-Fi using radios with low sampling rates.
Zhihui Gao, Yiran Chen, Tingjun Chen.
Proc. ACM International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc’23) , 2023.
[bibtex] [code] [paper]
@inproceedings{gao2023swirls,
title={Swirls: Sniffing {Wi-Fi} using radios with low sampling rates},
author={Gao, Zhihui and Chen, Yiran and Chen, Tingjun},
booktitle={Proc. ACM MobiHoc'23},
year={2023}}
}
- Programmable millimeter-wave MIMO radios with real-time baseband processing.
Zhenzhou Qi, Zhihui Gao, Chung-Hsuan Tung, and Tingjun Chen.
Proc. ACM MobiCom’23 Workshop on Wireless Network Testbeds, Experimental Evaluation & CHaracterization (WiNTECH’23) , 2023.
[bibtex] [paper]
@inproceedings{qi2023programmable,
title={Programmable millimeter-wave {MIMO} radios with real-time baseband processing},
author={Qi, Zhenzhou and Gao, Zhihui and Tung, Chung-Hsuan and Chen, Tingjun},
booktitle={Proc. ACM WiNTECH’23},
year={2023}
}
- Open-access millimeter-wave software-defined radios in the PAWR COSMOS testbed: Design, deployment, and experimentation.
Tingjun Chen, Prasanthi Maddala, Panagiotis Skrimponis, Jakub Kolodziejski, Abhishek Adhikari, Hang Hu, Zhihui Gao, Arun Paidimarri, Alberto Valdes-Garcia, Myung Lee, Sundeep Rangan, Gil Zussman, Ivan Seskar.
(INVITED) Elsevier Computer Networks (COMNET) , 2023.
[bibtex] [paper]
@article{chen2023open,
title={Open-access millimeter-wave software-defined radios in the {PAWR} {COSMOS} testbed: Design, deployment, and experimentation},
author={Chen, Tingjun and Maddala, Prasanthi and Skrimponis, Panagiotis and Kolodziejski, Jakub and Adhikari, Abhishek and Hu, Hang and Gao, Zhihui and Paidimarri, Arun and Valdes-Garcia, Alberto and Lee, Myung and others},
journal={Computer Networks},
volume={234},
pages={109922},
year={2023},
publisher={Elsevier}
}
2022
- Next generation federated learning for edge devices: An overview.
Jianyi Zhang, Zhixu Du, Jingwei Sun, Ang Li, Minxue Tang, Yuhao Wu, Zhihui Gao, Martin Kuo, Hai-Helen Li, Yiran Chen.
(INVITED) In Proc. IEEE International Conference on Collaboration and Internet Computing (CIC’22) , 2022.
[bibtex] [paper]
@inproceedings{zhang2022next,
title={Next generation federated learning for edge devices: An overview},
author={Zhang, Jianyi and Du, Zhixu and Sun, Jingwei and Li, Ang and Tang, Minxue and Wu, Yuhao and Gao, Zhihui and Kuo, Martin and Li, Hai-Helen and Chen, Yiran},
booktitle={Proc. IEEE CIC'22},
year={2022}
}
- Mom: Microphone based 3D orientation measurement.
Zhihui Gao, Ang Li, Dong Li, Jialin Liu, Jie Xiong, Yu Wang, Bing Li, Yiran Chen.
Proc. ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN’22) , 2022.
[bibtex] [code] [paper]
@inproceedings{gao2022mom,
title={Mom: Microphone based {3D} orientation measurement},
author={Gao, Zhihui and Li, Ang and Li, Dong and Liu, Jialin and Xiong, Jie and Wang, Yu and Li, Bing and Chen, Yiran},
booktitle={Proc. ACM/IEEE IPSN'22},
year={2022},
}
- An audio frequency unfolding framework for ultra-low sampling rate sensors.
Zhihui Gao, Minxue Tang, Ang Li, Yiran Chen.
(INVITED) Proc. IEEE International Symposium on Quality Electronic Design (ISQED’22) , 2022.
[bibtex] [paper]
@inproceedings{gao2022audio,
title={An audio frequency unfolding framework for ultra-low sampling rate sensors},
author={Gao, Zhihui and Tang, Minxue and Li, Ang and Chen, Yiran},
booktitle={Proc. IEEE ISQED'22},
year={2022}
}
2021
- FedSwap: A federated learning based 5G decentralized dynamic spectrum access system.
Zhihui Gao, Ang Li, Yunfan Gao, Bing Li, Yu Wang, Yiran Chen.
(INVITED) Proc. IEEE/ACM International Conference On Computer Aided Design (ICCAD’21) , 2021.
[bibtex] [paper]
@inproceedings{gao2021fedswap,
title={FedSwap: A federated learning based {5G} decentralized dynamic spectrum access system},
author={Gao, Zhihui and Li, Ang and Gao, Yunfan and Li, Bing and Wang, Yu and Chen, Yiran},
booktitle={IEEE/ACM ICCAD'21},
year={2021},
}
- Hermes: Decentralized dynamic spectrum access system for massive devices deployment in 5G.
Zhihui Gao, Ang Li, Yunfan Gao, Yu Wang, Yiran Chen.
Proc. International Conference on Embedded Wireless Systems and Networks (EWSN’21) , 2021.
[bibtex] [code] [paper]
@inproceedings{gao2021hermes,
title={Hermes: Decentralized dynamic spectrum access system for massive devices deployment in {5G}},
author={Gao, Zhihui and Li, Ang and Gao, Yunfan and Wang, Yu and Chen, Yiran},
booktitle={Proc. ACM EWSN'21},
year={2021},
}
2020
- CRISLoc: Reconstructable CSI fingerprinting for indoor smartphone localization.
Zhihui Gao*, Yunfan Gao*, Sulei Wang, Dan Li, Yuedong Xu.
IEEE Internet of Things Journal (IoT Journal) , 2020.
[bibtex] [dataset] [paper]
@article{gao2020crisloc,
title={CRISLoc: Reconstructable {CSI} fingerprinting for indoor smartphone localization},
author={Gao, Zhihui and Gao, Yunfan and Wang, Sulei and Li, Dan and Xu, Yuedong},
journal={IEEE Internet of Things Journal},
volume={8},
number={5},
pages={3422--3437},
year={2020},
publisher={IEEE}
}
