World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
32
Citations
5334
World Ranking
6228
National Ranking
224

Junil Choi 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 Junil Choi 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: 224 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Junil Choi 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 Junil Choi 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: 32 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Junil Choi is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research primarily focuses on engineering, with a specialization in electrical and electronic engineering, aerospace engineering, computer networks and communications, biomedical engineering, and materials chemistry.

The main topics of their work include:

  • Advanced MIMO Systems Optimization
  • Advanced Wireless Communication Technologies
  • Millimeter-Wave Propagation and Modeling
  • Satellite Communication Systems
  • Antenna Design and Analysis
  • Advanced Wireless Communication Techniques
  • Energy Harvesting in Wireless Networks

Junil Choi has published extensively in a range of prominent venues. Frequent publication outlets include:

  • arXiv (Cornell University)
  • IEEE Transactions on Wireless Communications
  • IEEE Transactions on Communications
  • IEEE Wireless Communications Letters
  • IEEE Transactions on Vehicular Technology

Selected recent papers authored or co-authored by Junil Choi are:

  • "Performance Analysis of Satellite Communication System Under the Shadowed-Rician Fading: A Stochastic Geometry Approach" (2021), published in arXiv (Cornell University)
  • "Hybrid Beamforming for Intelligent Reflecting Surface Aided Millimeter Wave MIMO Systems" (2022), published in IEEE Transactions on Wireless Communications
  • "Highly efficient CO2 electrolysis to CO on Ruddlesden-Popper perovskite oxide with in situ exsolved Fe nanoparticles" (2021), published in Journal of Materials Chemistry A
  • "Practical Channel Estimation and Phase Shift Design for Intelligent Reflecting Surface Empowered MIMO Systems" (2022), published in IEEE Transactions on Wireless Communications
  • "Satellite Clustering for Non-Terrestrial Networks: Concept, Architectures, and Applications" (2023), published in IEEE Vehicular Technology Magazine

Frequent collaborators in their research include:

  • Hyeongtaek Lee
  • Won Bae Kim
  • Hwanjin Kim
  • Hyesang Cho
  • Hyuckjin Choi

Best Publications

  • Millimeter-Wave Vehicular Communication to Support Massive Automotive Sensing

    Junil Choi;Vutha Va;Nuria Gonzalez-Prelcic;Robert Daniels

  • IEEE 802.11ad-Based Radar: An Approach to Joint Vehicular Communication-Radar System

    Preeti Kumari;Junil Choi;Nuria Gonzalez-Prelcic;Robert W. Heath

  • Downlink Training Techniques for FDD Massive MIMO Systems: Open-Loop and Closed-Loop Training With Memory

    Junil Choi;David James Love;Patrick Bidigare

  • Near Maximum-Likelihood Detector and Channel Estimator for Uplink Multiuser Massive MIMO Systems With One-Bit ADCs

    Junil Choi;Jianhua Mo;Robert W. Heath

  • Uplink Performance of Wideband Massive MIMO With One-Bit ADCs

    Christopher Mollen;Junil Choi;Erik G. Larsson;Robert W. Heath

  • The Impact of Beamwidth on Temporal Channel Variation in Vehicular Channels and Its Implications

    Vutha Va;Junil Choi;Robert W. Heath

  • Inverse Multipath Fingerprinting for Millimeter Wave V2I Beam Alignment

    Vutha Va;Junil Choi;Takayuki Shimizu;Gaurav Bansal

  • Noncoherent Trellis Coded Quantization: A Practical Limited Feedback Technique for Massive MIMO Systems

    Junil Choi;Zachary Chance;David J. Love;Upamanyu Madhow

  • Millimeter-wave gigabit broadband evolution toward 5G: fixed access and backhaul

    Zhouyue Pi;Junil Choi;Robert Heath

  • Common Codebook Millimeter Wave Beam Design: Designing Beams for Both Sounding and Communication With Uniform Planar Arrays

    Jiho Song;Junil Choi;David J. Love

  • Auxiliary Beam Pair Enabled AoD and AoA Estimation in Closed-Loop Large-Scale Millimeter-Wave MIMO Systems

    Dalin Zhu;Junil Choi;Robert W. Heath

  • Antenna Grouping Based Feedback Compression for FDD-Based Massive MIMO Systems

    Byungju Lee;Junil Choi;Ji-Yun Seol;David J. Love

  • Performance Analysis of Satellite Communication System Under the Shadowed-Rician Fading: A Stochastic Geometry Approach

    Unknown

  • Enhancing Secrecy With Multiantenna Transmission in Millimeter Wave Vehicular Communication Systems

    Mohammed E. Eltayeb;Junil Choi;Tareq Y. Al-Naffouri;Robert W. Heath

  • Quantized Distributed Reception for MIMO Wireless Systems Using Spatial Multiplexing

    Junil Choi;David James Love;D. Richard Brown;Mireille Boutin

  • A New Design of Polar-Cap Differential Codebook for Temporally/Spatially Correlated MISO Channels

    Junil Choi;B. Clerckx;Namyoon Lee;Gil Kim

  • Hybrid Beamforming for Intelligent Reflecting Surface Aided Millimeter Wave MIMO Systems.

    Sung Hyuck Hong;Jaeyong Park;Sung-Jin Kim;Junil Choi

  • Massive MIMO Channel Prediction: Kalman Filtering Vs. Machine Learning

    Hwanjin Kim;Sucheol Kim;Hyeongtaek Lee;Chulhee Jang

  • High-Resolution Angle Tracking for Mobile Wideband Millimeter-Wave Systems With Antenna Array Calibration

    Dalin Zhu;Junil Choi;Qian Cheng;Weimin Xiao

  • MULTIPLE INPUT - MULTIPLE OUTPUT COMMUNICATION SYSTEM, SUPPORTING DIFFERENT REPORTING MODES

    Choj Dzun Il;Klerks Bruno;Kim Ki Il;Cho Dzoon Joung

  • Trellis-Extended Codebooks and Successive Phase Adjustment: A Path From LTE-Advanced to FDD Massive MIMO Systems

    Junil Choi;David J. Love;Taeyoung Kim

  • Bounds on Eigenvalues of a Spatial Correlation Matrix

    Junil Choi;David James Love

  • Adaptive Millimeter Wave Beam Alignment for Dual-Polarized MIMO Systems

    Jiho Song;Junil Choi;Stephen G. Larew;David J. Love

  • Codebook design for hybrid beamforming in millimeter wave systems

    Jiho Song;Junil Choi;David J. Love

  • One-bit ADCs in wideband massive MIMO systems with OFDM transmission

    Christopher Mollen;Junil Choi;Erik G. Larsson;Robert W. Heath

  • Enhancing Secrecy with Multi-Antenna Transmission in Millimeter Wave Vehicular Communication Systems

    Mohammed E. Eltayeb;Junil Choi;Tareq Y. Al-Naffouri;Robert W. Heath

Frequent Co-Authors

Robert W. Heath
Robert W. Heath University of California, San Diego
Bruno Clerckx
Bruno Clerckx Imperial College London
David J. Love
David J. Love Purdue University West Lafayette
Chandra R. Bhat
Chandra R. Bhat The University of Texas at Austin
Tae-Young Kim
Tae-Young Kim Gachon University
Won Bae Kim
Won Bae Kim Pohang University of Science and Technology
Erik G. Larsson
Erik G. Larsson Linköping University
Tareq Y. Al-Naffouri
Tareq Y. Al-Naffouri King Abdullah University of Science and Technology
Joon-Young Cho
Joon-Young Cho Samsung (United States)
Wan Choi
Wan Choi Seoul National University

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