World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
41
Citations
6089
World Ranking
4331
National Ranking
1537

Ehsan Afshari 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 Ehsan Afshari sits on this spectrum.

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 publications 1,065+

This scientist: 157 publications — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Ehsan Afshari 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 Ehsan Afshari sits on this spectrum.

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: 41 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Overview

Ehsan Afshari is affiliated with the University of Michigan-Ann Arbor in the United States. Their research primarily spans the field of Engineering, with a notable focus on Electrical and Electronic Engineering.

The main topics of Afshari's research include:

  • Radio Frequency Integrated Circuit Design
  • Terahertz technology and applications
  • Microwave Engineering and Waveguides
  • Integrated Circuits and Semiconductor Failure Analysis
  • Photonic and Optical Devices
  • Advancements in Semiconductor Devices and Circuit Design
  • Analog and Mixed-Signal Circuit Design

Afshari has contributed to several publication venues, notably:

  • IEEE Journal of Solid-State Circuits
  • IEEE Transactions on Microwave Theory and Techniques
  • IEEE Transactions on Circuits and Systems I Regular Papers
  • Applied Physics Reviews
  • Translational Oncology

Frequent co-authors collaborating with Afshari include:

  • Morteza Tavakoli Taba
  • S. M. Hossein Naghavi
  • Andreia Cathelin
  • Bahareh Hadidian
  • Farzad Khoeini

Noteworthy papers authored by Afshari include:

  • "Applications of Artificial Intelligence on the Modeling and Optimization for Analog and Mixed-Signal Circuits: A Review" (2021), published in IEEE Transactions on Circuits and Systems I Regular Papers
  • "Terahertz electronics: Application of wave propagation and nonlinear processes" (2020), published in Applied Physics Reviews
  • "A 220-GHz Energy-Efficient High-Data-Rate Wireless ASK Transmitter Array" (2021), published in IEEE Journal of Solid-State Circuits
  • "Nanoscale biomaterials for terahertz imaging: A non-invasive approach for early cancer detection" (2022), published in Translational Oncology
  • "AnGeL: Fully-Automated Analog Circuit Generator Using a Neural Network Assisted Semi-Supervised Learning Approach" (2023), published in IEEE Transactions on Circuits and Systems I Regular Papers

Best Publications

  • High Power Terahertz and Millimeter-Wave Oscillator Design: A Systematic Approach

    O Momeni;E Afshari

  • Nonlinear transmission lines for pulse shaping in silicon

    E. Afshari;A. Hajimiri

  • Control Strategy for Three-Phase Grid-Connected PV Inverters Enabling Current Limitation Under Unbalanced Faults

    Ehsan Afshari;Gholam Reza Moradi;Ramin Rahimi;Babak Farhangi

  • Active Terahertz Imaging Using Schottky Diodes in CMOS: Array and 860-GHz Pixel

    Ruonan Han;Yaming Zhang;Youngwan Kim;Dae Yeon Kim

  • A Low-Phase-Noise Wide-Tuning-Range Oscillator Based on Resonant Mode Switching

    Guansheng Li;Li Liu;Yiwu Tang;E. Afshari

  • A CMOS High-Power Broadband 260-GHz Radiator Array for Spectroscopy

    Ruonan Han;Ehsan Afshari

  • Delay-Line-Based Analog-to-Digital Converters

    Guansheng Li;Y.M. Tousi;A. Hassibi;E. Afshari

  • A Novel CMOS High-Power Terahertz VCO Based on Coupled Oscillators: Theory and Implementation

    Y. M. Tousi;O. Momeni;E. Afshari

  • A SiGe Terahertz Heterodyne Imaging Transmitter With 3.3 mW Radiated Power and Fully-Integrated Phase-Locked Loop

    Ruonan Han;Chen Jiang;Ali Mostajeran;Mohammad Emadi

  • A High-Power and Scalable 2-D Phased Array for Terahertz CMOS Integrated Systems

    Yahya Tousi;Ehsan Afshari

  • H8 Inverter to Reduce Leakage Current in Transformerless Three-Phase Grid-Connected Photovoltaic systems

    Ramin Rahimi;Shahrokh Farhangi;Babak Farhangi;Gholam Reza Moradi

  • 14.6 A scalable THz 2D phased array with +17dBm of EIRP at 338GHz in 65nm bulk CMOS

    Yahya Tousi;Ehsan Afshari

  • A Fully Integrated 320 GHz Coherent Imaging Transceiver in 130 nm SiGe BiCMOS

    Chen Jiang;Ali Mostajeran;Ruonan Han;Mohammad Emadi

  • A 0.92-THz SiGe Power Radiator Based on a Nonlinear Theory for Harmonic Generation

    Hamidreza Aghasi;Andreia Cathelin;Ehsan Afshari

  • A High-Resolution 220-GHz Ultra-Wideband Fully Integrated ISAR Imaging System

    Ali Mostajeran;S. M. Naghavi;Mohammad Emadi;Sreekiran Samala

  • Electrical funnel: A broadband signal combining method

    E. Afshari;H. Bhat;Xiaofeng Li;A. Hajimini

  • A Broadband mm-Wave and Terahertz Traveling-Wave Frequency Multiplier on CMOS

    O. Momeni;E. Afshari

  • A 170-GHz Fully Integrated Single-Chip FMCW Imaging Radar with 3-D Imaging Capability

    Ali Mostajeran;Andreia Cathelin;Ehsan Afshari

  • Extremely wideband signal shaping using one- and two-dimensional nonuniform nonlinear transmission lines

    E. Afshari;H. S. Bhat;A. Hajimiri;J. E. Marsden

  • A Miniature 2 mW 4 bit 1.2 GS/s Delay-Line-Based ADC in 65 nm CMOS

    Y. M. Tousi;E. Afshari

  • A 283-to-296GHz VCO with 0.76mW peak output power in 65nm CMOS

    Yahya M. Tousi;Omeed Momeni;Ehsan Afshari

  • 14.8 A 247-to-263.5GHz VCO with 2.6mW peak output power and 1.14% DC-to-RF efficiency in 65nm Bulk CMOS

    Muhammad Adnan;Ehsan Afshari

  • 280GHz and 860GHz image sensors using Schottky-barrier diodes in 0.13μm digital CMOS

    Ruonan Han;Yaming Zhang;Youngwan Kim;Dae Yeon Kim

Frequent Co-Authors

Andreia Cathelin
Andreia Cathelin STMicroelectronics (Switzerland)
Shahrokh Farhangi
Shahrokh Farhangi University of Tehran
Ali Hajimiri
Ali Hajimiri California Institute of Technology
Shahriar Mirabbasi
Shahriar Mirabbasi University of British Columbia
Hossein Mosallaei
Hossein Mosallaei Northeastern University
Yongheng Yang
Yongheng Yang Zhejiang University
Ali Kaveh
Ali Kaveh Iran University of Science and Technology
Hisashi Shichijo
Hisashi Shichijo The University of Texas at Dallas
Frede Blaabjerg
Frede Blaabjerg Aalborg University

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