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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 65 1216 1160 23 23 351 16088

Sunghyun Choi publications per year

The chart shows the history of publications by Sunghyun Choi between 1994 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sunghyun Choi published across 33 years, from 1994 to 2026, averaging 11.8 papers a year. Output peaked at 29 publications in 2007. 9 of the 390 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1994 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2007. 1994: 1 publication 1995: 2 publications 1996: 2 publications 1997: 2 publications 1998: 3 publications 1999: 3 publications 2000: 4 publications 2001: 6 publications 2002: 14 publications 2003: 17 publications 2004: 11 publications 2005: 25 publications 2006: 26 publications 2007: 29 publications 2008: 16 publications 2009: 20 publications 2010: 16 publications 2011: 14 publications 2012: 16 publications 2013: 19 publications 2014: 21 publications 2015: 21 publications 2016: 17 publications 2017: 18 publications 2018: 14 publications 2019: 16 publications 2020: 12 publications 2021: 4 publications 2022: 10 publications 2023: 2 publications 2024: 0 publications 2025: 8 publications 2026: 1 publication
1994 2026

390 publications in total across all disciplines

View publications per year as a table
Sunghyun Choi: publications per year, 1994 to 2026
Year Publications
1994 1
1995 2
1996 2
1997 2
1998 3
1999 3
2000 4
2001 6
2002 14
2003 17
2004 11
2005 25
2006 26
2007 29
2008 16
2009 20
2010 16
2011 14
2012 16
2013 19
2014 21
2015 21
2016 17
2017 18
2018 14
2019 16
2020 12
2021 4
2022 10
2023 2
2024 0
2025 8
2026 1
Total 390
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Sunghyun 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 Sunghyun Choi 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, 334–353 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: 351 publications — 67th percentile

67% 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
334–353 250 351
354–373 214
374–393 187
394–413 152
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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Sunghyun 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 Sunghyun Choi 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, 65 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: 65 D-Index — 83rd percentile

83% 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
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73 65
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

Sunghyun Choi is affiliated with Samsung in South Korea and has contributed extensively to the fields of engineering and computer science, with a strong focus on electrical and electronic engineering and computer networks and communications. Their research spans several subfields, including aerospace engineering, artificial intelligence, and computer vision and pattern recognition.

Their research topics emphasize advanced wireless communication technologies, including:

  • Advanced MIMO Systems Optimization
  • Full-Duplex Wireless Communications
  • Millimeter-Wave Propagation and Modeling
  • IoT Networks and Protocols
  • Energy Harvesting in Wireless Networks
  • Satellite Communication Systems

Sunghyun Choi's recent publications reflect a focus on communication systems and mobile computing. Selected publications include:

  • Two-Step Random Access for 5G System: Latest Trends and Challenges (2020), IEEE Network
  • Resource Allocation for NOMA Based Space-Terrestrial Satellite Networks (2020), IEEE Transactions on Wireless Communications
  • Smartphone Based Indoor Path Estimation and Localization Without Human Intervention (2020), IEEE Transactions on Mobile Computing
  • Toward 6G Security: Technology Trends, Threats, and Solutions (2021), IEEE Communications Standards Magazine
  • Supremo: Cloud-Assisted Low-Latency Super-Resolution in Mobile Devices (2020), IEEE Transactions on Mobile Computing

The venues where they have frequently published include:

  • Cureus
  • GLOBECOM 2022 - 2022 IEEE Global Communications Conference
  • 2021 IEEE Globecom Workshops (GC Wkshps)
  • IEEE Transactions on Mobile Computing
  • ICC 2022 - IEEE International Conference on Communications

Sunghyun Choi has collaborated regularly with several co-authors, notably:

  • Jungsoo Jung
  • Juho Lee
  • Saewoong Bahk
  • Dongmyoung Kim
  • Bin Yu

Best Publications

  • Goodput analysis and link adaptation for IEEE 802.11a wireless LANs

    Daji Qiao;Sunghyun Choi;K.G. Shin

  • Analysis of IEEE 802.11e for QoS support in wireless LANs

    S. Mangold;Sunghyun Choi;G.R. Hiertz;O. Klein

  • CARA: Collision-Aware Rate Adaptation for IEEE 802.11 WLANs

    J. Kim;S. Kim;S. Choi;D. Qiao

  • Link adaptation strategy for IEEE 802.11 WLAN via received signal strength measurement

    Jd.P. Pavon;Sunghyun Choi

  • IEEE 802.11 e contention-based channel access (EDCF) performance evaluation

    Sunghyun Choi;J. del Prado;Sai Shankar N;S. Mangold

  • Proceedings of the 15th ACM international conference on Multimedia

    Rainer Lienhart;Anand R. Prasad;Alan Hanjalic;Sunghyun Choi

  • DYNAMIC FREQUENCY SELECTION SCHEME FOR IEEE 802.11 WLANs

    Sunghyun Choi;Stefan Mangold;Amjad Soomro

  • Dynamic channel selection scheme for IEEE 802.11 WLANs

    Gerard G Cervello;Sunghyun Choi;Stefan Mangold;Amjad Ali Soomro

  • Throughput and energy consumption analysis of IEEE 802.15.4 slotted CSMA/CA

    T.R. Park;T.H. Kim;J.Y. Choi;S. Choi

  • Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 WLANs

    M. van der Schaar;S. Krishnamachari;Sunghyun Choi;Xiaofeng Xu

  • Predictive and adaptive bandwidth reservation for hand-offs in QoS-sensitive cellular networks

    Sunghyun Choi;Kang G. Shin

  • Goodput enhancement of IEEE 802.11a wireless LAN via link adaptation

    Daji Qiao;Sunghyun Choi

  • MiSer: an optimal low-energy transmission strategy for IEEE 802.11a/h

    Daji Qiao;Sunghyun Choi;Amit Jain;Kang G. Shin

  • EBA: an enhancement of the IEEE 802.11 DCF via distributed reservation

    Jaehyuk Choi;Joon Yoo;Sunghyun Choi;Chongkwon Kim

  • Packet Error Rate Analysis of ZigBee Under WLAN and Bluetooth Interferences

    Soo Young Shin;Hong Seong Park;Sunghyun Choi;Wook Hyun Kwon

  • Protection and guarantee for voice and video traffic in IEEE 802.11e wireless LANs

    Yang Xiao;Haizhon Li;Sunghyun Choi

  • Performance Analysis of Sleep Mode Operation in IEEE 802.16e Mobile Broadband Wireless Access Systems

    Kwanghun Han;Sunghyun Choi

  • Chirp signal-based aerial acoustic communication for smart devices

    Hyewon Lee;Tae Hyun Kim;Jun Won Choi;Sunghyun Choi

  • Collision avoidance in IEEE 802.11 contention free period (CFP) with overlapping basic service sets (BSSs)

    Gerard Cervello;Sunghyun Choi

  • Throughput enhancement of IEEE 802.11 WLAN via frame aggregation

    Youngsoo Kim;Sunghyun Choi;Kyunghun Jang;Hyosun Hwang

  • IEEE 802.11ah: A Long Range 802.11 WLAN at Sub 1 GHz

    Weiping Sun;Munhwan Choi;Sunghyun Choi

Frequent Co-Authors

Kang G. Shin
Kang G. Shin University of Michigan–Ann Arbor
Sung-Ju Lee
Sung-Ju Lee Korea Advanced Institute of Science and Technology
Wook Hyun Kwon
Wook Hyun Kwon Daegu Gyeongbuk Institute of Science and Technology
Hakseong Kim
Hakseong Kim Korea Research Institute of Standards and Science
Ilenia Tinnirello
Ilenia Tinnirello University of Palermo
Chan-Byoung Chae
Chan-Byoung Chae Yonsei University
Soo Young Shin
Soo Young Shin Kumoh National Institute of Technology
Nicu Sebe
Nicu Sebe University of Trento
Alan Hanjalic
Alan Hanjalic Delft University of Technology
Brian P. Bailey
Brian P. Bailey University of Illinois at Urbana-Champaign

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