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D-Index & Metrics

Electronics and Electrical Engineering

D-Index
42
Citations
8902
World Ranking
4042
National Ranking
43

Ranjan K. Mallik 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 Ranjan K. Mallik 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: 277 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Ranjan K. Mallik 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 Ranjan K. Mallik 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: 42 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2013 - Fellow, The World Academy of Sciences

Overview

Ranjan K. Mallik is affiliated with the Indian Institute of Technology Delhi in India, specializing in the field of engineering with a notable focus on electrical and electronic engineering. Their research encompasses various subfields, including biomedical engineering, artificial intelligence, computer networks and communications, as well as atomic and molecular physics and optics.

Their work covers multiple main topics related to wireless communication and technology, encompassing:

  • Advanced MIMO Systems Optimization
  • Energy Harvesting in Wireless Networks
  • Advanced Wireless Communication Technologies
  • Wireless Communication Security Techniques
  • Advanced Wireless Communication Techniques
  • Molecular Communication and Nanonetworks
  • Power Line Communications and Noise

The scientist's recent papers demonstrate contributions to wireless communication systems, quantum key distribution, and molecular timing channels. Some notable recent publications include:

  • Performance Analysis of an Index Modulation-Based Receive Diversity RIS-Assisted Wireless Communication System, 2022, IEEE Communications Letters
  • MIMO Terahertz Quantum Key Distribution Under Restricted Eavesdropping, 2023, IEEE Transactions on Quantum Engineering
  • Channel Estimation and Secret Key Rate Analysis of MIMO Terahertz Quantum Key Distribution, 2022, IEEE Transactions on Communications
  • Secrecy Optimization for Diffusion-Based Molecular Timing Channels, 2021, IEEE Transactions on Molecular Biological and Multi-Scale Communications
  • Signal Design for Frequency-Phase Keying, 2020, IEEE Transactions on Wireless Communications

Frequent collaborators in their research include:

  • Arun Kumar
  • Shiban K. Koul
  • Ross Murch
  • Neel Kanth Kundu
  • Matthew R. McKay

The scientist's publications are often found in journals and conferences such as:

  • IETE Journal of Research
  • IEEE Transactions on Wireless Communications
  • IEEE Transactions on Communications
  • IEEE Wireless Communications Letters
  • arXiv (Cornell University)

In recognition of their contributions, they were named a Fellow of The World Academy of Sciences in 2013.

Best Publications

  • Optimization of cooperative spectrum sensing with energy detection in cognitive radio networks

    Wei Zhang;R. Mallik;K. Letaief

  • Analysis of transmit-receive diversity in Rayleigh fading

    P.A. Dighe;R.K. Mallik;S.S. Jamuar

  • Cooperative Spectrum Sensing Optimization in Cognitive Radio Networks

    Wei Zhang;R.K. Mallik;K. Ben Letaief

  • Bounds for multihop relayed communications in nakagami-m fading

    G.K. Karagiannidis;T.A. Tsiftsis;R.K. Mallik

  • Performance analysis of MIMO free-space optical systems in gamma-gamma fading

    E. Bayaki;R. Schober;R.K. Mallik

  • Cooperative Spectrum Sensing in Multiple Antenna Based Cognitive Radio Network Using an Improved Energy Detector

    A. Singh;M. R. Bhatnagar;R. K. Mallik

  • On multivariate Rayleigh and exponential distributions

    R.K. Mallik

  • Secure Transmission With Antenna Selection in MIMO Nakagami-m Fading Channels

    Lifeng Wang;Maged Elkashlan;Jing Huang;Robert Schober

  • Analysis of hybrid selection/maximal-ratio combining in correlated Nakagami fading

    R.K. Mallik;M.Z. Win

  • Performance analysis of space-time coding with imperfect channel estimation

    P. Garg;R.K. Mallik;H.M. Gupta

  • Channel capacity of adaptive transmission with maximal ratio combining in correlated Rayleigh fading

    R.K. Mallik;M.Z. Win;J.W. Shao;M.-S. Alouini

  • A Machine Learning Approach for Power Allocation in HetNets Considering QoS

    Roohollah Amiri;Hani Mehrpouyan;Lex Fridman;Ranjan K. Mallik

  • Bounds and approximations for optimum combining of signals in the presence of multiple cochannel interferers and thermal noise

    M. Chiani;M.Z. Win;A. Zanella;R.K. Mallik

  • Joint Power Allocation and Relay Selection in Energy Harvesting AF Relay Systems

    Imtiaz Ahmed;Aissa Ikhlef;Robert Schober;Ranjan K. Mallik

  • Physical Layer Security in Three-Tier Wireless Sensor Networks: A Stochastic Geometry Approach

    Yansha Deng;Lifeng Wang;Maged Elkashlan;Arumugam Nallanathan

  • The pseudo-Wishart distribution and its application to MIMO systems

    R.K. Mallik

  • Modulo conversion method for estimating the direction of arrival

    K.R. Sundaram;R.K. Mallik;U.M.S. Murthy

  • Minimum selection GSC in independent Rayleigh fading

    R.K. Mallik;P. Gupta;Q.T. Zhang

  • Power Allocation for Conventional and Buffer-Aided Link Adaptive Relaying Systems with Energy Harvesting Nodes

    Imtiaz Ahmed;Aissa Ikhlef;Robert Schober;Ranjan K. Mallik

  • Performance of dual-diversity predetection EGC in correlated Rayleigh fading with unequal branch SNRs

    R.K. Mallik;M.Z. Win;J.H. Winters

Frequent Co-Authors

Robert Schober
Robert Schober University of Erlangen-Nuremberg
Manav R. Bhatnagar
Manav R. Bhatnagar Indian Institute of Technology Delhi
Jack Harriman Winters
Jack Harriman Winters Jack Winters Communications
Khaled Ben Letaief
Khaled Ben Letaief Hong Kong University of Science and Technology
Maged Elkashlan
Maged Elkashlan Queen Mary University of London
Ross D. Murch
Ross D. Murch Hong Kong University of Science and Technology
Vijay K. Bhargava
Vijay K. Bhargava University of British Columbia
George K. Karagiannidis
George K. Karagiannidis Aristotle University of Thessaloniki
Yansha Deng
Yansha Deng King's College London

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