Changzhi Li
Orcid: 0000-0003-2188-4506
According to our database1,
Changzhi Li
authored at least 132 papers
between 2006 and 2024.
Collaborative distances:
Collaborative distances:
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Bibliography
2024
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Robust Doppler Displacement Measurement Resolving the Uncertainty During Target Stationary Moment.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Software Configurable Multi-mode Radar Sensor System for Range Tracking and Life Sensing.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2024
Proceedings of the IEEE Radio and Wireless Symposium, 2024
2023
World Wide Web (WWW), September, 2023
Incorporation of Digital Modulation into Vital Sign Detection and Gesture Recognition Using Multimode Radar Systems.
Sensors, September, 2023
Multitarget Physical Activities Monitoring and Classification Using a V-Band FMCW Radar.
IEEE Trans. Instrum. Meas., 2023
Proceedings of the 2023 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2023
Proceedings of the 2023 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2023
Passive Multistatic Wireless Sensing Based on Discrete LNA/Mixer Co-Optimization and Fast-Startup Baseband Amplifier.
Proceedings of the 2023 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2023
Prediction and Simulation of FMCW Radar Hand Gesture Detection based on Captured 3D Motion Data.
Proceedings of the IEEE Radio and Wireless Symposium, 2023
2022
Assembly Monitoring Using Semantic Segmentation Network Based on Multiscale Feature Maps and Trainable Guided Filter.
IEEE Trans. Instrum. Meas., 2022
Correction: Mishra, A.; Li, C. A Review: Recent Progress in the Design and Development of Nonlinear Radars. Remote Sens. 2021, 13, 4982.
Remote. Sens., 2022
Reliable Digital Forensics in the Air: Exploring an RF-based Drone Identification System.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022
Separation of Simultaneous Multi-Person Noncontact Physical Activity Signals Using Frequency-Modulated Continuous-Wave Radars.
Proceedings of the 2022 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2022
Proceedings of the 2022 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2022
RF-Tag-Referenced Structural Displacement Measurements With Multiple Moving Interferers.
Proceedings of the 2022 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2022
Proceedings of the 2022 IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2022
Proceedings of the 2022 IEEE Radio and Wireless Symposium, 2022
Wireless Power Transfer Sensing Approach for Milk Adulteration Detection Using Supervised Learning.
Proceedings of the 2022 IEEE Radio and Wireless Symposium, 2022
Proceedings of the 2022 IEEE Radio and Wireless Symposium, 2022
2021
Wind-Induced Displacement Analysis for a Traffic Light Structure Based on a Low-Cost Doppler Radar Array.
IEEE Trans. Instrum. Meas., 2021
Mechanical Assembly Monitoring Method Based on Depth Image Multiview Change Detection.
IEEE Trans. Instrum. Meas., 2021
Accurate Measurement of Human Vital Signs With Linear FMCW Radars Under Proximity Stationary Clutters.
IEEE Trans. Biomed. Circuits Syst., 2021
A Review on Low-Cost Microwave Doppler Radar Systems for Structural Health Monitoring.
Sensors, 2021
Remote. Sens., 2021
Complex., 2021
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, 2021
Intermodulation Radar with Dynamic Fundamental Tone Cancellation for Linearity Improvement.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2021
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2021
Proceedings of the IEEE Radio and Wireless Symposium, 2021
Proceedings of the Network and System Security - 15th International Conference, 2021
Radar-Based Monitoring of the Worker Activities by Exploiting Range-Doppler and Micro-Doppler Signatures.
Proceedings of the IEEE International Workshop on Metrology for Industry 4.0 & IoT, 2021
A Novel Wavelength-Division Differential Detection Technique for Microwave Pulse Oximetry.
Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021
2020
Adaptive Displacement Calibration Strategies for Field Structural Health Monitoring Based on Doppler Radars.
IEEE Trans. Instrum. Meas., 2020
IEEE Trans. Geosci. Remote. Sens., 2020
Trade-off on Detection Range and Channel Usage for Moving Target Tracking using FSK Radar.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2020
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2020
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2020
Multi-target Vital Signs Detection Using SIMO Continuous-wave Radar with DBF Technique.
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Structural Health Monitoring of a Traffic Signal Support Structure Based on 5.8-GHz Doppler Radar with Median Filter and Revised Circle Fitting.
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Implementation of a Miniaturized Cylindrical Anechoic Chamber Based on an Angle-dependent PML Surface.
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Comprehensive Vital Sign Detection using a Wrist Wearable Nonlinear Target and a 5.8-GHz ISM Band Intermodulation Radar.
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Proceedings of the 2020 IEEE Radio and Wireless Symposium, 2020
Proceedings of the 2020 IEEE International Workshop on Metrology for Industry 4.0 & IoT, 2020
2019
A Noncontact Breathing Disorder Recognition System Using 2.4-GHz Digital-IF Doppler Radar.
IEEE J. Biomed. Health Informatics, 2019
A DC-Coupled High Dynamic Range Biomedical Radar Sensor With Fast-Settling Analog DC Offset Cancelation.
IEEE Trans. Instrum. Meas., 2019
Blind Separation of Doppler Human Gesture Signals Based on Continuous-Wave Radar Sensors.
IEEE Trans. Instrum. Meas., 2019
IEEE Trans. Geosci. Remote. Sens., 2019
Continuous Human Motion Recognition With a Dynamic Range-Doppler Trajectory Method Based on FMCW Radar.
IEEE Trans. Geosci. Remote. Sens., 2019
Portable Microwave Radar Systems for Short-Range Localization and Life Tracking: A Review.
Sensors, 2019
Intermodulation-Based Nonlinear Smart Health Sensing of Human Vital Signs and Location.
IEEE Access, 2019
IEEE Access, 2019
Self-Powered 24-GHz Doppler Radar for Building Entrance Monitoring Using Cross Correlation and Envelope Detection.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2019
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2019
FMCW Radar Driver Head Motion Monitoring Based on Doppler Spectrogram and Range-Doppler Evolution.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2019
E-Eye: mmWave nonlinear response for hidden electronic device recognition: demo abstract.
Proceedings of the 17th Conference on Embedded Networked Sensor Systems, 2019
2018
Bioinspired In-Grid Navigation and Positioning Based on an Artificially Established Magnetic Gradient.
IEEE Trans. Veh. Technol., 2018
Noncontact Human-Machine Interface With Planar Probing Coils in a Differential Sensing Architecture.
IEEE Trans. Instrum. Meas., 2018
IEEE Trans. Instrum. Meas., 2018
Overview of Recent Development on Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2018
Guest Editorial Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2018
Proceedings of the 16th ACM Conference on Embedded Networked Sensor Systems, SenSys 2018, 2018
Proceedings of the 2018 IEEE Radio and Wireless Symposium, 2018
Proceedings of the 2018 IEEE Radio and Wireless Symposium, 2018
An improved indoor localization solution using a hybrid UWB-Doppler system with Kalman filter.
Proceedings of the 2018 IEEE Radio and Wireless Symposium, 2018
Proceedings of the 2018 IEEE Radio and Wireless Symposium, 2018
5.8-GHz ISM band intermodulation radar for high-sensitivity motion-sensing applications.
Proceedings of the 2018 IEEE Radio and Wireless Symposium, 2018
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018
Long-time non-contact water level measurement with a 5.8-GHz DC-coupled interferometry radar.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018
A Human Tracking and Physiological Monitoring FSK Technology for Single Senior at Home Care.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018
2017
Noncontact Physiological Dynamics Detection Using Low-power Digital-IF Doppler Radar.
IEEE Trans. Instrum. Meas., 2017
IEEE Trans. Biomed. Circuits Syst., 2017
A frequency-multiplexed Doppler-plus-FMCW hybrid radar architecture: Theory and simulations.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2017
Doppler-radar-based short-range acquisitions of time-frequency signatures from an industrial-type wind turbine.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2017
Proceedings of the 2017 IEEE Radio and Wireless Symposium, 2017
Orientation and cancellation of directional interfering signals based on a radio frequency beamforming array.
Proceedings of the 2017 IEEE Radio and Wireless Symposium, 2017
Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking, 2017
2016
Energy and Area Efficient Three-Input XOR/XNORs With Systematic Cell Design Methodology.
IEEE Trans. Very Large Scale Integr. Syst., 2016
Short-Range Doppler-Radar Signatures from Industrial Wind Turbines: Theory, Simulations, and Measurements.
IEEE Trans. Instrum. Meas., 2016
IEEE Trans. Biomed. Circuits Syst., 2016
Sensors, 2016
On the feasibility of Non-contact Cardiac Motion Sensing for emerging heart-based biometrics.
Proceedings of the 2016 IEEE Radio and Wireless Symposium, 2016
A step forward towards radar sensor networks for structural health monitoring of wind turbines.
Proceedings of the 2016 IEEE Radio and Wireless Symposium, 2016
2015
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., 2015
IEEE Signal Process. Lett., 2015
Assessment of Human Respiration Patterns via Noncontact Sensing Using Doppler Multi-Radar System.
Sensors, 2015
An Interference Suppression Technique for Life Detection Using 5.75- and 35-GHz Dual-Frequency Continuous-Wave Radar.
IEEE Geosci. Remote. Sens. Lett., 2015
Structural health monitoring of wind turbines using a low-cost portable k-band radar: An ab-initio field investigation.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2015
Proceedings of the 2015 IEEE Radio and Wireless Symposium, 2015
Proceedings of the 2015 IEEE Radio and Wireless Symposium, 2015
Non-contact hand interaction with smart phones using the wireless power transfer features.
Proceedings of the 2015 IEEE Radio and Wireless Symposium, 2015
Proceedings of the IEEE 58th International Midwest Symposium on Circuits and Systems, 2015
Proceedings of the 12th IEEE International Conference on Wearable and Implantable Body Sensor Networks, 2015
2014
IEEE Trans. Very Large Scale Integr. Syst., 2014
Doppler Radar Motion Sensor With CMOS Digital DC-Tuning VGA and Inverter-Based Sigma-Delta Modulator.
IEEE Trans. Instrum. Meas., 2014
Noncontact Distance and Amplitude-Independent Vibration Measurement Based on an Extended DACM Algorithm.
IEEE Trans. Instrum. Meas., 2014
Automated DC Offset Calibration Strategy for Structural Health Monitoring Based on Portable CW Radar Sensor.
IEEE Trans. Instrum. Meas., 2014
Long-Distance Geomagnetic Navigation: Imitations of Animal Migration Based on a New Assumption.
IEEE Trans. Geosci. Remote. Sens., 2014
Leakage, Area, and Headroom Tradeoffs for Scattered Relative Temperature Sensor Front-End Architectures.
IEEE Trans. Circuits Syst. II Express Briefs, 2014
Cyclostationary approach to Doppler radar heart and respiration rates monitoring with body motion cancelation using Radar Doppler System.
Biomed. Signal Process. Control., 2014
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2014
Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014
Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
Non-contact multi-radar smart probing of body orientation based on micro-Doppler signatures.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
2013
IEEE Trans. Circuits Syst. II Express Briefs, 2013
A Subthreshold-MOSFETs-Based Scattered Relative Temperature Sensor Front-End With a Non-Calibrated ±2.5°C 3σ Relative Inaccuracy From -40°C to 100°C.
IEEE Trans. Circuits Syst. I Regul. Pap., 2013
A 0.45-V MOSFETs-Based Temperature Sensor Front-End in 90 nm CMOS With a Noncalibrated ± 3.5°C 3σ Relative Inaccuracy From -55°C to 105°C.
IEEE Trans. Circuits Syst. II Express Briefs, 2013
Highly accurate noncontact water level monitoring using continuous-wave Doppler radar.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2013
An Energy Harvesting System using 3-stage voltage multiplier and MPVD Charge Pump for wireless sensor networks.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2013
Proceedings of the 2013 IEEE Radio and Wireless Symposium, 2013
2012
Wireless Sensing System-on-Chip for Near-Field Monitoring of Analog and Switch Quantities.
IEEE Trans. Ind. Electron., 2012
Accurate Respiration Measurement Using DC-Coupled Continuous-Wave Radar Sensor for Motion-Adaptive Cancer Radiotherapy.
IEEE Trans. Biomed. Eng., 2012
A wireless smart sensor network based on multi-function interferometric radar sensors for structural health monitoring.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2012
Proceedings of the 55th IEEE International Midwest Symposium on Circuits and Systems, 2012
Using moderate inversion to optimize voltage gain, thermal noise, and settling time in two-stage CMOS amplifiers.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012
An all-CMOS low supply voltage temperature sensor front-end with error correction techniques.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012
2011
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011
A regulated 3.1-10.6 GHz linear dual-tuning differential ring oscillator for UWB applications.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011
A multi-radar wireless system for respiratory gating and accurate tumor tracking in lung cancer radiotherapy.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
2010
IEEE Trans. Instrum. Meas., 2010
Instrument-Based Noncontact Doppler Radar Vital Sign Detection System Using Heterodyne Digital Quadrature Demodulation Architecture.
IEEE Trans. Instrum. Meas., 2010
2006
Robust Overnight Monitoring of Human Vital Signs by a Non-contact Respiration and Heartbeat Detector.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006