Changzhi Li

ORCID

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 91

Top Venues

RWS

WiSNet

IEEE Trans. Instrum. Meas.

WiSNeT

Publications

Aaron B. Carman, Changzhi Li
A Digital Beamforming Approach for Indoor Passive Sensing. WiSNeT (2024)
Rachel Ma, Aaron B. Carman, Changzhi Li
Secure Occupancy Sensing with Passive Radar for Spectrally Congested Spaces. WiSNeT (2024)
Davi V. Q. Rodrigues, Changzhi Li
Tracking Driver's Foot Movements Using mmWave FMCW Radar. WiSNeT (2024)
Victor Gabriel Rizzi Varela, Changzhi Li
Wind Turbines Structural Health Monitoring Using a FMCW Radar Mounted on a Drone. WiSNeT (2024)
Christopher Williams, Changzhi Li
Angular Dependency of Human Speech Recognition using Interferometry Radar. RWS (2024)
John T. Crainer, Changzhi Li
Software Configurable Multi-mode Radar Sensor System for Range Tracking and Life Sensing. WiSNeT (2024)
Luigi Ferro, Graziella Scandurra, Changzhi Li, Emanuele Cardillo
Robust Doppler Displacement Measurement Resolving the Uncertainty During Target Stationary Moment. WiSNeT (2024)
Michael C. Brown, Changzhi Li
Incorporation of Digital Modulation into Vital Sign Detection and Gesture Recognition Using Multimode Radar Systems. Sensors 23 (18) (2023)
Changzhi Li, Lihai Nie, Laiping Zhao, Keqiu Li
Robust website fingerprinting through resource loading sequence. World Wide Web (WWW) 26 (5) (2023)
Victor Gabriel Rizzi Varela, Davi V. Q. Rodrigues, Leya Zeng, Changzhi Li
Multitarget Physical Activities Monitoring and Classification Using a V-Band FMCW Radar. IEEE Trans. Instrum. Meas. 72 (2023)
Christopher Williams, Changzhi Li
Prediction and Simulation of FMCW Radar Hand Gesture Detection based on Captured 3D Motion Data. RWS (2023)
Max Vasconcelos, Prateek Nallabolu, Changzhi Li
Range Resolution Improvement in FMCW Radar Through VCO's Nonlinearity Compensation. WiSNeT (2023)
Hannah Gao, Christopher Williams, Victor Gabriel Rizzi Varela, Changzhi Li
Violin Gesture Recognition Using FMCW Radars. WiSNeT (2023)
Aaron B. Carman, Changzhi Li
Passive Multistatic Wireless Sensing Based on Discrete LNA/Mixer Co-Optimization and Fast-Startup Baseband Amplifier. WiSNeT (2023)
Davi V. Q. Rodrigues, Dongyang Tang, Changzhi Li
A Novel Microwave Architecture for Passive Sensing Applications. RWS (2022)
Daniel Rodriguez, Natalia Vallejo Montoya, Changzhi Li
SMCW Radar for Low IF Sensing Applications. WiSNet (2022)
Davi V. Q. Rodrigues, Changzhi Li
RF-Tag-Referenced Structural Displacement Measurements With Multiple Moving Interferers. WiSNet (2022)
Ashish Mishra, Changzhi Li
Correction: Mishra, A.; Li, C. A Review: Recent Progress in the Design and Development of Nonlinear Radars. Remote Sens. 2021, 13, 4982. Remote. Sens. 14 (17) (2022)
Natalia Vallejo Montoya, Daniel Rodriguez, Changzhi Li
Wireless Power Transfer Sensing Approach for Milk Adulteration Detection Using Supervised Learning. RWS (2022)
Rita Abad Lima, Ashish Mishra, Changzhi Li
Advantages of Utilizing Higher-order Response for a Harmonic Radar. WiSNet (2022)
Chengjun Chen, Chunlin Zhang, Changzhi Li, Jun Hong
Assembly Monitoring Using Semantic Segmentation Network Based on Multiscale Feature Maps and Trainable Guided Filter. IEEE Trans. Instrum. Meas. 71 (2022)
Victor G. R. Varela, Davi V. Q. Rodrigues, Changzhi Li
Separation of Simultaneous Multi-Person Noncontact Physical Activity Signals Using Frequency-Modulated Continuous-Wave Radars. WiSNet (2022)
Zhengxiong Li, Baicheng Chen, Xingyu Chen, Chenhan Xu, Yuyang Chen, Feng Lin, Changzhi Li, Karthik Dantu, Kui Ren, Wenyao Xu
Reliable Digital Forensics in the Air: Exploring an RF-based Drone Identification System. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 6 (2) (2022)
Michael Brown, Changzhi Li
A K-Band Broadband Binary Phase Shifter. RWS (2022)
Changzhi Li, Karthikeyan Rajagopal, Fahimeh Nazarimehr, Yongjian Liu
A non-autonomous chaotic system with no equilibrium. Integr. 79 (2021)
Ashish Mishra, Changzhi Li
A Review: Recent Progress in the Design and Development of Nonlinear Radars. Remote. Sens. 13 (24) (2021)
Daniel Rodriguez, Jing Wang, Changzhi Li
Spoofing Attacks to Radar Motion Sensors with Portable RF Devices. RWS (2021)
Chengjun Chen, Changzhi Li, Dongnian Li, Zhengxu Zhao, Jun Hong
Mechanical Assembly Monitoring Method Based on Depth Image Multiview Change Detection. IEEE Trans. Instrum. Meas. 70 (2021)
Dongyang Tang, Ashish Mishra, Changzhi Li
Intermodulation Radar with Dynamic Fundamental Tone Cancellation for Linearity Improvement. WiSNet (2021)
Emanuele Cardillo, Changzhi Li, Alina Caddemi
Radar-Based Monitoring of the Worker Activities by Exploiting Range-Doppler and Micro-Doppler Signatures. MetroInd4.0&IoT (2021)
Aaron B. Carman, Changzhi Li
A Novel Wavelength-Division Differential Detection Technique for Microwave Pulse Oximetry. EMBC (2021)
Changzhi Li, Lihai Nie, Laiping Zhao
RLTree: Website Fingerprinting Through Resource Loading Tree. NSS (2021)
Davi V. Q. Rodrigues, Delong Zuo, Changzhi Li
Wind-Induced Displacement Analysis for a Traffic Light Structure Based on a Low-Cost Doppler Radar Array. IEEE Trans. Instrum. Meas. 70 (2021)
Changzhi Li, Dhanagopal Ramachandran, Karthikeyan Rajagopal, Sajad Jafari, Yongjian Liu
Predicting Tipping Points in Chaotic Maps with Period-Doubling Bifurcations. Complex. 2021 (2021)
Jingtao Liu, Yuchen Li, Changzhi Li, Changzhan Gu, Junfa Mao
Accurate Measurement of Human Vital Signs With Linear FMCW Radars Under Proximity Stationary Clutters. IEEE Trans. Biomed. Circuits Syst. 15 (6) (2021)
Prateek Nallabolu, Li Zhang, Hong Hong, Changzhi Li
Human Presence Sensing and Gesture Recognition for Smart Home Applications With Moving and Stationary Clutter Suppression Using a 60-GHz Digital Beamforming FMCW Radar. IEEE Access 9 (2021)
Davi V. Q. Rodrigues, Changzhi Li
Hand Gesture Recognition Using FMCW Radar in Multi-Person Scenario. WiSNet (2021)
Davi V. Q. Rodrigues, Changzhi Li
A Review on Low-Cost Microwave Doppler Radar Systems for Structural Health Monitoring. Sensors 21 (8) (2021)
Davi V. Q. Rodrigues, Ziyan Tang, Jing Wang, Delong Zuo, Changzhi Li
Structural Health Monitoring of a Traffic Signal Support Structure Based on 5.8-GHz Doppler Radar with Median Filter and Revised Circle Fitting. RWS (2020)
Fazhong Shen, Huan Li, Kuiwen Xu, Tianyi Zhou, Nazar Muhammad Idrees, Changzhi Li, Lixin Ran
Induction Logging Through Casing by Detecting Lateral Waves: A Numerical Analysis. IEEE Trans. Geosci. Remote. Sens. 58 (4) (2020)
Daniel Rodriguez, Changzhi Li
A Low-Power and Low-Cost Monostatic Radar Based on a Novel 2-Port Transceiver Chain. WiSNet (2020)
Shuqin Dong, Yi Zhang, Chao Ma, Qinyi Lv, Changzhi Li, Lixin Ran
Cardiogram Detection with a Millimeter-wave Radar Sensor. RWS (2020)
Tian Peng, Dexin Ye, Fazhong Shen, Chun Wang, Changzhi Li, Lixin Ran
Implementation of a Miniaturized Cylindrical Anechoic Chamber Based on an Angle-dependent PML Surface. RWS (2020)
Davi V. Q. Rodrigues, Delong Zuo, Ziyan Tang, Jing Wang, Changzhan Gu, Changzhi Li
Adaptive Displacement Calibration Strategies for Field Structural Health Monitoring Based on Doppler Radars. IEEE Trans. Instrum. Meas. 69 (10) (2020)
Zhenyu Chen, Changzhi Li, Lixin Ran
Algorithms and Wideband Architecture for PIM localizations. RWS (2020)
Hao Wang, Bin Zhang, Changzhi Li, Lixin Ran
Wireless Orientation in the Presence of Mutual Couplings. RWS (2020)
Prateek Nallabolu, Changzhi Li
A Novel Radar Imaging Method Based on Random Illuminations Using FMCW Radar. WiSNet (2020)
Emanuele Cardillo, Changzhi Li, Alina Caddemi
Empowering Blind People Mobility: A Millimeter-Wave Radar Cane. MetroInd4.0&IoT (2020)
Jing Wang, Daniel Nolte, Tanja Karp, José Maria Muñoz-Ferreras, Roberto Gómez-García, Changzhi Li
Trade-off on Detection Range and Channel Usage for Moving Target Tracking using FSK Radar. WiSNet (2020)
Junjun Xiong, Hongqiang Zhang, Hong Hong, Heng Zhao, Xiaohua Zhu, Changzhi Li
Multi-target Vital Signs Detection Using SIMO Continuous-wave Radar with DBF Technique. RWS (2020)
William McDonnell, Ashish Mishra, Changzhi Li
Comprehensive Vital Sign Detection using a Wrist Wearable Nonlinear Target and a 5.8-GHz ISM Band Intermodulation Radar. RWS (2020)
Baicheng Chen, Zhengxiong Li, Zhuolin Yang, Changzhi Li, Feng Lin, Wenyao Xu
E-Eye: mmWave nonlinear response for hidden electronic device recognition: demo abstract. SenSys (2019)
Chuanwei Ding, Hong Hong, Yu Zou, Hui Chu, Xiaohua Zhu, Francesco Fioranelli, Julien Le Kernec, Changzhi Li
Continuous Human Motion Recognition With a Dynamic Range-Doppler Trajectory Method Based on FMCW Radar. IEEE Trans. Geosci. Remote. Sens. 57 (9) (2019)
Huan Li, Chao Ma, Fazhong Shen, Kuiwen Xu, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran, Tayeb A. Denidni
Wide-Angle Beam Steering Based on an Active Conformal Metasurface Lens. IEEE Access 7 (2019)
Ashish Mishra, William McDonnell, Jing Wang, Daniel Rodriguez, Changzhi Li
Intermodulation-Based Nonlinear Smart Health Sensing of Human Vital Signs and Location. IEEE Access 7 (2019)
Daniel Rodriguez, Anthony Flores, Changzhi Li
Self-Powered 24-GHz Doppler Radar for Building Entrance Monitoring Using Cross Correlation and Envelope Detection. WiSNet (2019)
Zhengyu Peng, Changzhi Li
Portable Microwave Radar Systems for Short-Range Localization and Life Tracking: A Review. Sensors 19 (5) (2019)
Zhitao Gu, Tenglong Fan, Qinyi Lv, Jialong Chen, Dexin Ye, Jiangtao Huangfu, Yongzhi Sun, Weiqiang Zhu, Changzhi Li, Lixin Ran
Remote Blind Motion Separation Using a Single-Tone SIMO Doppler Radar Sensor. IEEE Trans. Geosci. Remote. Sens. 57 (1) (2019)
Rachel Chae, Anna Wang, Changzhi Li
FMCW Radar Driver Head Motion Monitoring Based on Doppler Spectrogram and Range-Doppler Evolution. WiSNet (2019)
Dongyang Tang, Jing Wang, Weibo Hu, Zhengyu Peng, Yi-Chyun Chiang, Changzhi Li
A DC-Coupled High Dynamic Range Biomedical Radar Sensor With Fast-Settling Analog DC Offset Cancelation. IEEE Trans. Instrum. Meas. 68 (5) (2019)
José M. Muñoz-Ferreras, Zhengyu Peng, J. Wang, Changzhi Li, Roberto Gómez-García
Coherent Deramping-Based Multi-FMCW Radar Architecture. WiSNet (2019)
Zhitao Gu, Jun Wang, Fazhong Shen, Kuiwen Xu, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran
Blind Separation of Doppler Human Gesture Signals Based on Continuous-Wave Radar Sensors. IEEE Trans. Instrum. Meas. 68 (7) (2019)
Heng Zhao, Hong Hong, Dongyu Miao, Yusheng Li, Haitao Zhang, Yingming Zhang, Changzhi Li, Xiaohua Zhu
A Noncontact Breathing Disorder Recognition System Using 2.4-GHz Digital-IF Doppler Radar. IEEE J. Biomed. Health Informatics 23 (1) (2019)
Xiaokang Qi, Lei Chen, Kang An, Jun Wang, Bin Zhang, Kuiwen Xu, Dexin Ye, Changzhi Li, Lixin Ran
Bioinspired In-Grid Navigation and Positioning Based on an Artificially Established Magnetic Gradient. IEEE Trans. Veh. Technol. 67 (11) (2018)
Zhengyu Peng, Ashish Mishra, Justin R. Davis, Jennifer A. Bridge, Changzhi Li
Long-time non-contact water level measurement with a 5.8-GHz DC-coupled interferometry radar. I2MTC (2018)
Zhengxiong Li, Zhuolin Yang, Chen Song, Changzhi Li, Zhengyu Peng, Wenyao Xu
E-Eye: Hidden Electronics Recognition through mmWave Nonlinear Effects. SenSys (2018)
Ashish Mishra, Changzhi Li
5.8-GHz ISM band intermodulation radar for high-sensitivity motion-sensing applications. RWS (2018)
Xiaokang Qi, Lei Chen, Kang An, Jun Wang, Chao Ma, Bin Zhang, Kuiwen Xu, Huan Li, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran
Wireless Indoor Positioning With Vertically Uniform Alternating Magnetic Fields. IEEE Trans. Instrum. Meas. 67 (11) (2018)
Tianyi Zhou, Anjie Zhu, Yuzhou Shen, Huan Li, Changzhi Li, Jiangtao Huangfu
Single frequency microwave imaging based on compressed sensing. RWS (2018)
Zhiming Xiao, Weibo Hu, Chenhui Liu, Hang Yu, Changzhi Li
Noncontact Human-Machine Interface With Planar Probing Coils in a Differential Sensing Architecture. IEEE Trans. Instrum. Meas. 67 (4) (2018)
Anjie Zhu, Tenglong Fan, Zhitao Gu, Qinyi Lv, Changzhi Li, Lixin Ran
Indoor localization based on a single-tone SIMO-structured Doppler radar system. RWS (2018)
Ashish Mishra, Chen Song, Wenyao Xu, Changzhi Li
Investigation of unique broadband nonlinear RF response of electronic devices. RWS (2018)
Jing Wang, Changzhi Li
A Human Tracking and Physiological Monitoring FSK Technology for Single Senior at Home Care. EMBC (2018)
Changzhi Li, Pui-In Mak, Roberto Gómez-García, Ying Chen
Guest Editorial Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications. IEEE J. Emerg. Sel. Topics Circuits Syst. 8 (2) (2018)
Jing Wang, Yao Tang, José Maria Muñoz-Ferreras, Roberto Gómez-García, Changzhi Li
An improved indoor localization solution using a hybrid UWB-Doppler system with Kalman filter. RWS (2018)
Changzhi Li, Ka-Fai Un, Pui-In Mak, Ying Chen, José Maria Muñoz-Ferreras, Zhi Yang, Roberto Gómez-García
Overview of Recent Development on Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications. IEEE J. Emerg. Sel. Topics Circuits Syst. 8 (2) (2018)
Dongyang Tang, Jing Wang, Zhengyu Peng, Yi-Chyun Chiang, Changzhi Li
A DC-coupled biomedical radar sensor with analog DC offset calibration circuit. I2MTC (2018)
José Maria Muñoz-Ferreras, Zhengyu Peng, Roberto Gómez-García, Changzhi Li
A frequency-multiplexed Doppler-plus-FMCW hybrid radar architecture: Theory and simulations. WiSNet (2017)
Feng Lin, Chen Song, Yan Zhuang, Wenyao Xu, Changzhi Li, Kui Ren
Cardiac Scan: A Non-contact and Continuous Heart-based User Authentication System. MobiCom (2017)
Jialong Chen, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran
Orientation and cancellation of directional interfering signals based on a radio frequency beamforming array. RWS (2017)
Heng Zhao, Hong Hong, Li Sun, Yusheng Li, Changzhi Li, Xiaohua Zhu
Noncontact Physiological Dynamics Detection Using Low-power Digital-IF Doppler Radar. IEEE Trans. Instrum. Meas. 66 (7) (2017)
Tenglong Fan, Dexin Ye, Jiangtao Huangfu, Yongzhi Sun, Changzhi Li, Lixin Ran
Hand gesture recognition based on Wi-Fi chipsets. RWS (2017)
Feng Lin, Yan Zhuang, Chen Song, Aosen Wang, Yiran Li, Changzhan Gu, Changzhi Li, Wenyao Xu
SleepSense: A Noncontact and Cost-Effective Sleep Monitoring System. IEEE Trans. Biomed. Circuits Syst. 11 (1) (2017)
José Maria Muñoz-Ferreras, Zhengyu Peng, Yao Tang, Roberto Gómez-García, Changzhi Li
Doppler-radar-based short-range acquisitions of time-frequency signatures from an industrial-type wind turbine. WiSNet (2017)
José M. Muñoz-Ferreras, Zhengyu Peng, Yao Tang, Roberto Gómez-García, Daan Liang, Changzhi Li
A step forward towards radar sensor networks for structural health monitoring of wind turbines. RWS (2016)
Ming-Chun Huang, Jason J. Liu, Wenyao Xu, Changzhan Gu, Changzhi Li, Majid Sarrafzadeh
A Self-Calibrating Radar Sensor System for Measuring Vital Signs. IEEE Trans. Biomed. Circuits Syst. 10 (2) (2016)
José Maria Muñoz-Ferreras, Zhengyu Peng, Yao Tang, Roberto Gómez-García, Daan Liang, Changzhi Li
Short-Range Doppler-Radar Signatures from Industrial Wind Turbines: Theory, Simulations, and Measurements. IEEE Trans. Instrum. Meas. 65 (9) (2016)
Hong Hong, Heng Zhao, Zhengyu Peng, Hui Li, Chen Gu, Changzhi Li, Xiaohua Zhu
Time-Varying Vocal Folds Vibration Detection Using a 24 GHz Portable Auditory Radar. Sensors 16 (8) (2016)
Qingyang Meng, Kuiwen Xu, Fazhong Shen, Bin Zhang, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran
Microwave Imaging under Oblique Illumination. Sensors 16 (7) (2016)
Tooraj Nikoubin, Mahdieh Grailoo, Changzhi Li
Energy and Area Efficient Three-Input XOR/XNORs With Systematic Cell Design Methodology. IEEE Trans. Very Large Scale Integr. Syst. 24 (1) (2016)
Yan Zhuang, Chen Song, Feng Lin, Yiran Li, Changzhi Li, Wenyao Xu
On the feasibility of Non-contact Cardiac Motion Sensing for emerging heart-based biometrics. RWS (2016)
Chenhui Liu, Changzhan Gu, Changzhi Li
Non-contact hand interaction with smart phones using the wireless power transfer features. RWS (2015)
Li Sun, Hong Hong, Yusheng Li, Chen Gu, Feng Xi, Changzhi Li, Xiaohua Zhu
Noncontact Vital Sign Detection based on Stepwise Atomic Norm Minimization. IEEE Signal Process. Lett. 22 (12) (2015)
Yang Zhang, Teng Jiao, Hao Lv, Sheng Li, Changzhi Li, Guohua Lu, Xiao Yu, Zhao Li, Jianqi Wang
An Interference Suppression Technique for Life Detection Using 5.75- and 35-GHz Dual-Frequency Continuous-Wave Radar. IEEE Geosci. Remote. Sens. Lett. 12 (3) (2015)
Yan Zhuang, Chen Song, Aosen Wang, Feng Lin, Yiran Li, Changzhan Gu, Changzhi Li, Wenyao Xu
SleepSense: Non-invasive sleep event recognition using an electromagnetic probe. BSN (2015)
Jinjin Xu, Jiang Long, Yongzhi Sun, Dexin Ye, Jiangtao Huangfu, Changzhi Li, Lixin Ran
Remote phase synchronization for satellite network systems. RWS (2015)
Zhengyu Peng, Lixin Ran, Changzhi Li
A 24-GHz low-cost continuous beam steering phased array for indoor smart radar. MWSCAS (2015)
Jiaqi Zhao, Zhongbo Zhu, Bin Zhang, Dexin Ye, Changzhi Li, Lixin Ran
Power synthesis at low frequencies in the sub-THz gap. RWS (2015)
Tooraj Nikoubin, José Maria Muñoz-Ferreras, Roberto Gómez-García, Daan Liang, Changzhi Li
Structural health monitoring of wind turbines using a low-cost portable k-band radar: An ab-initio field investigation. WiSNet (2015)
Li Lu, Bozorgmehr Vosooghi, Liang Dai, Changzhi Li
A 0.7 V Relative Temperature Sensor With a Non-Calibrated $\pm 1~^{\circ}{\rm C}$ 3$\sigma$ Relative Inaccuracy. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Changzhi Li