Changzhan Gu

Application of Linear-Frequency-Modulated Continuous-Wave (LFMCW) Radars for Tracking of Vital Signs

Guochao Wang, José‐María Muñoz‐Ferreras, Changzhan Gu et al. · IEEE Transactions on Microwave Theory and Techniques · 2014 · 312 citations

Radar, Lfmcw Radar, Engineering +13

A Hybrid FMCW-Interferometry Radar for Indoor Precise Positioning and Versatile Life Activity Monitoring

Guochao Wang, Changzhan Gu, Takao Inoue et al. · IEEE Transactions on Microwave Theory and Techniques · 2014 · 290 citations

Medical Monitoring, Engineering, Hybrid Fmcw-interferometry Radar +18

Instrument-Based Noncontact Doppler Radar Vital Sign Detection System Using Heterodyne Digital Quadrature Demodulation Architecture

Changzhan Gu, Changzhi Li, Jenshan Lin et al. · IEEE Transactions on Instrumentation and Measurement · 2009 · 199 citations

Radar, Quadrature Channel Imbalance, Arctangent Demodulation +13

Accurate Respiration Measurement Using DC-Coupled Continuous-Wave Radar Sensor for Motion-Adaptive Cancer Radiotherapy

Changzhan Gu, Ruijiang Li, Hualiang Zhang et al. · IEEE Transactions on Biomedical Engineering · 2012 · 160 citations

Engineering, Measurement, Biomedical Engineering +17

A Hybrid Radar-Camera Sensing System With Phase Compensation for Random Body Movement Cancellation in Doppler Vital Sign Detection

Changzhan Gu, Guochao Wang, Yiran Li et al. · IEEE Transactions on Microwave Theory and Techniques · 2013 · 155 citations

Radar, Phase Compensation, Rbmc Technique +14