H-Index & Metrics Best Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Electronics and Electrical Engineering D-index 38 Citations 6,816 259 World Ranking 2091 National Ranking 869

Overview

What is he best known for?

The fields of study he is best known for:

  • Radar
  • Electrical engineering
  • Optics

Changzhi Li mainly investigates Doppler radar, Electronic engineering, Radar, Radar engineering details and Continuous-wave radar. Changzhi Li has included themes like Acoustics, Heartbeat, Phase modulation, Algorithm and Signal in his Doppler radar study. His Electronic engineering research integrates issues from Baseband, Intermodulation and DC bias.

His research integrates issues of Real-time computing and Electrical engineering in his study of Radar. His Radar engineering details research is multidisciplinary, incorporating elements of Radio frequency, Radar tracker, Computer vision and Artificial intelligence. Continuous-wave radar and Pulse-Doppler radar are frequently intertwined in his study.

His most cited work include:

  • A Review on Recent Advances in Doppler Radar Sensors for Noncontact Healthcare Monitoring (400 citations)
  • Random Body Movement Cancellation in Doppler Radar Vital Sign Detection (254 citations)
  • Experiment and Spectral Analysis of a Low-Power $Ka$ -Band Heartbeat Detector Measuring From Four Sides of a Human Body (183 citations)

What are the main themes of his work throughout his whole career to date?

Radar, Electronic engineering, Doppler radar, Continuous-wave radar and Radar engineering details are his primary areas of study. His work deals with themes such as Acoustics, Real-time computing, Computer vision, Signal and Remote sensing, which intersect with Radar. His studies deal with areas such as Wireless, Baseband, DC bias and Radio frequency, Electrical engineering as well as Electronic engineering.

Changzhi Li combines subjects such as Heartbeat, Demodulation, Artificial intelligence and Radar tracker with his study of Doppler radar. His studies examine the connections between Continuous-wave radar and genetics, as well as such issues in Pulse-Doppler radar, with regards to Pulse repetition frequency. His Radar engineering details study frequently draws connections between related disciplines such as Structural health monitoring.

He most often published in these fields:

  • Radar (39.94%)
  • Electronic engineering (39.66%)
  • Doppler radar (31.61%)

What were the highlights of his more recent work (between 2017-2021)?

  • Radar (39.94%)
  • Doppler radar (31.61%)
  • Artificial intelligence (15.52%)

In recent papers he was focusing on the following fields of study:

Changzhi Li mainly focuses on Radar, Doppler radar, Artificial intelligence, Acoustics and Electronic engineering. His Radar research also works with subjects such as

  • Keying which connect with Radar tracker,
  • Frequency-shift keying that intertwine with fields like Heartbeat. His Doppler radar research incorporates themes from Radar engineering details, Demodulation, Baseband, Real-time computing and Field of view.

His work carried out in the field of Artificial intelligence brings together such families of science as Echo, Vital signs and Computer vision. His research in Acoustics intersects with topics in Transmitter, Printed circuit board, Motion detection and Sensitivity. His studies in Electronic engineering integrate themes in fields like Wireless, Radio frequency, Intermodulation, Signal and Microwave.

Between 2017 and 2021, his most popular works were:

  • A Noncontact Breathing Disorder Recognition System Using 2.4-GHz Digital-IF Doppler Radar (30 citations)
  • Doppler Vital Signs Detection in the Presence of Large-Scale Random Body Movements (22 citations)
  • Continuous Human Motion Recognition With a Dynamic Range-Doppler Trajectory Method Based on FMCW Radar (20 citations)

In his most recent research, the most cited papers focused on:

  • Radar
  • Electrical engineering
  • Optics

Changzhi Li spends much of his time researching Radar, Doppler radar, Artificial intelligence, Acoustics and Computer vision. He works on Radar which deals in particular with Continuous-wave radar. His Doppler radar study integrates concerns from other disciplines, such as Radar engineering details, Demodulation, Baseband, Real-time computing and Feature extraction.

His research integrates issues of Sensitivity, Printed circuit board, Electromagnetic coil and Nonlinear system in his study of Acoustics. His Computer vision research is multidisciplinary, relying on both Remote detection and Azimuth. His research in Electronic engineering intersects with topics in Computer simulation, Signal, Microwave engineering and Compressed sensing.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

A Review on Recent Advances in Doppler Radar Sensors for Noncontact Healthcare Monitoring

Changzhi Li;Victor M. Lubecke;Olga Boric-Lubecke;Jenshan Lin.
IEEE Transactions on Microwave Theory and Techniques (2013)

501 Citations

Random Body Movement Cancellation in Doppler Radar Vital Sign Detection

Changzhi Li;Jenshan Lin.
IEEE Transactions on Microwave Theory and Techniques (2008)

315 Citations

Experiment and Spectral Analysis of a Low-Power $Ka$ -Band Heartbeat Detector Measuring From Four Sides of a Human Body

Changzhi Li;Yanming Xiao;J. Lin.
international microwave symposium (2006)

245 Citations

Radar remote monitoring of vital signs

Changzhi Li;J. Cummings;J. Lam;E. Graves.
IEEE Microwave Magazine (2009)

234 Citations

A Review on Recent Progress of Portable Short-Range Noncontact Microwave Radar Systems

Changzhi Li;Zhengyu Peng;Tien-Yu Huang;Tenglong Fan.
IEEE Transactions on Microwave Theory and Techniques (2017)

182 Citations

Complex signal demodulation and random body movement cancellation techniques for non-contact vital sign detection

Changzhi Li;Jenshan Lin.
international microwave symposium (2008)

166 Citations

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

Changzhan Gu;Changzhi Li;Jenshan Lin;Jiang Long.
IEEE Transactions on Instrumentation and Measurement (2010)

163 Citations

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

Guochao Wang;Changzhan Gu;Takao Inoue;Changzhi Li.
IEEE Transactions on Microwave Theory and Techniques (2014)

143 Citations

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

Guochao Wang;Jose-Maria Munoz-Ferreras;Changzhan Gu;Changzhi Li.
IEEE Transactions on Microwave Theory and Techniques (2014)

138 Citations

Accurate Doppler Radar Noncontact Vital Sign Detection Using the RELAX Algorithm

Changzhi Li;Jun Ling;Jian Li;Jenshan Lin.
IEEE Transactions on Instrumentation and Measurement (2010)

132 Citations

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