World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 56 2060 1975 809 757 401 12768

Changzhi Li publications per year

The chart shows the history of publications by Changzhi Li between 2004 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Changzhi Li published across 23 years, from 2004 to 2026, averaging 23.3 papers a year. Output peaked at 41 publications in 2024. 40 of the 535 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 2004 to 2026. Vertical axis: number of publications, 0 to 41. Peak 41 publications in 2024. 2004: 3 publications 2005: 2 publications 2006: 5 publications 2007: 8 publications 2008: 13 publications 2009: 6 publications 2010: 16 publications 2011: 13 publications 2012: 33 publications 2013: 29 publications 2014: 31 publications 2015: 26 publications 2016: 28 publications 2017: 37 publications 2018: 37 publications 2019: 38 publications 2020: 24 publications 2021: 27 publications 2022: 38 publications 2023: 40 publications 2024: 41 publications 2025: 39 publications 2026: 1 publication
2004 2026

535 publications in total across all disciplines

View publications per year as a table
Changzhi Li: publications per year, 2004 to 2026
Year Publications
2004 3
2005 2
2006 5
2007 8
2008 13
2009 6
2010 16
2011 13
2012 33
2013 29
2014 31
2015 26
2016 28
2017 37
2018 37
2019 38
2020 24
2021 27
2022 38
2023 40
2024 41
2025 39
2026 1
Total 535
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Changzhi Li publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Changzhi Li sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 394–413 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 401 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152 401
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Changzhi Li D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Changzhi Li sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 56 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 56 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111 56
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Changzhi Li is affiliated with Texas Tech University in the United States and works primarily in the field of engineering with a particular focus on biomedical engineering, electrical and electronic engineering, and aerospace engineering.

Their research themes largely revolve around non-invasive vital sign monitoring, radar systems and signal processing, advanced SAR imaging techniques, and microwave imaging and scattering analysis. Additional areas of work include indoor and outdoor localization technologies, healthcare technology and patient monitoring, and flood risk assessment and management.

Changzhi Li has published extensively in several venues with repeated contributions to:

  • IEEE Transactions on Microwave Theory and Techniques
  • IEEE Microwave Magazine
  • IEEE Sensors Journal
  • IEEE Transactions on Instrumentation and Measurement
  • Sensors

Some of their recent research publications include:

  • "LKB1-AMPK axis negatively regulates ferroptosis by inhibiting fatty acid synthesis" (2020), Signal Transduction and Targeted Therapy
  • "Sensing of Life Activities at the Human-Microwave Frontier" (2021), IEEE Journal of Microwaves

Other notable papers appearing in related topics, though authored by others, appear in areas intersecting with their research interests, such as vital sign detection and radar motion cancellation, and applications of microwaves in medicine.

The scientist has collaborated frequently with several coauthors, including:

  • Emanuele Cardillo
  • Davi V. Q. Rodrigues
  • Changzhan Gu
  • Hong Hong
  • Lixin Ran

Changzhi Li has also contributed to book publications, including a title on radar technology:

  • Portable Microwave and mmWave Radars for Contactless Healthcare (2024), published by River Publishers eBooks

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

  • Random Body Movement Cancellation in Doppler Radar Vital Sign Detection

    Changzhi Li;Jenshan Lin

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

    Changzhi Li;Zhengyu Peng;Tien-Yu Huang;Tenglong Fan

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

    Guochao Wang;Jose-Maria Munoz-Ferreras;Changzhan Gu;Changzhi Li

  • Radar remote monitoring of vital signs

    Changzhi Li;J. Cummings;J. Lam;E. Graves

  • 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

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

    Guochao Wang;Changzhan Gu;Takao Inoue;Changzhi Li

  • Noncontact Distance and Amplitude-Independent Vibration Measurement Based on an Extended DACM Algorithm

    Jingyu Wang;Xiang Wang;Lei Chen;Jiangtao Huangfu

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

    Changzhan Gu;Changzhi Li;Jenshan Lin;Jiang Long

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

    Changzhi Li;Jenshan Lin

  • A Portable FMCW Interferometry Radar With Programmable Low-IF Architecture for Localization, ISAR Imaging, and Vital Sign Tracking

    Zhengyu Peng;Jose Maria Munoz-Ferreras;Yao Tang;Chenhui Liu

  • Accurate Doppler Radar Noncontact Vital Sign Detection Using the RELAX Algorithm

    Changzhi Li;Jun Ling;Jian Li;Jenshan Lin

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

    Changzhan Gu;Ruijiang Li;Hualiang Zhang;A. Y. C. Fung

  • Cardiac Scan: A Non-contact and Continuous Heart-based User Authentication System

    Feng Lin;Chen Song;Yan Zhuang;Wenyao Xu

  • Wireless Hand Gesture Recognition Based on Continuous-Wave Doppler Radar Sensors

    Tenglong Fan;Chao Ma;Zhitao Gu;Qinyi Lv

  • 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;Takao Inoue

  • Continuous Human Motion Recognition With a Dynamic Range-Doppler Trajectory Method Based on FMCW Radar

    Chuanwei Ding;Hong Hong;Yu Zou;Hui Chu

  • SleepSense: A Noncontact and Cost-Effective Sleep Monitoring System

    Feng Lin;Yan Zhuang;Chen Song;Aosen Wang

  • Optimal Carrier Frequency of Non-contact Vital Sign Detectors

    Changzhi Li;Jenshan Lin

  • Gesture recognition for smart home applications using portable radar sensors.

    Qian Wan;Yiran Li;Changzhi Li;Ranadip Pal

  • High-Sensitivity Software-Configurable 5.8-GHz Radar Sensor Receiver Chip in 0.13- $\mu$ m CMOS for Noncontact Vital Sign Detection

    Changzhi Li;Xiaogang Yu;Chien-Ming Lee;Dong Li

Frequent Co-Authors

Lixin Ran
Lixin Ran Zhejiang University
Jenshan Lin
Jenshan Lin University of Florida
Jiangtao Huangfu
Jiangtao Huangfu Zhejiang University
Roberto Gomez-Garcia
Roberto Gomez-Garcia University of Alcalá
Wenyao Xu
Wenyao Xu University at Buffalo, State University of New York
Feng Lin
Feng Lin Wayne State University
Andrei Osinsky
Andrei Osinsky Corning (United States)
Steve B Jiang
Steve B Jiang The University of Texas Southwestern Medical Center
Brent P. Gila
Brent P. Gila University of Florida
Stephen J. Pearton
Stephen J. Pearton University of Florida

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