World's Best Scientists 2026 revealed!
Sampath Rangarajan

Sampath Rangarajan

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
48
Citations
10539
World Ranking
3045
National Ranking
1148

Computer Science

D-Index
50
Citations
11190
World Ranking
5577
National Ranking
2547

Sampath Rangarajan 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 Sampath Rangarajan 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: 244 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Sampath Rangarajan 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 Sampath Rangarajan 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: 48 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Sampath Rangarajan is affiliated with NEC (United States) in the United States. Their research spans multiple fields with a primary focus on Engineering and Computer Science.

The scientist has contributed to several key subfields, including Aerospace Engineering, Computer Networks and Communications, Electrical and Electronic Engineering, and Ocean Engineering.

Rangarajan's work covers a range of main topics such as UAV Applications and Optimization, Opportunistic and Delay-Tolerant Networks, Vehicular Ad Hoc Networks (VANETs), Distributed Control Multi-Agent Systems, Indoor and Outdoor Localization Technologies, Robotics and Sensor-Based Localization, and Underwater Vehicles and Communication Systems.

Recent papers authored or co-authored by Sampath Rangarajan include:

  • SkyHaul: An Autonomous Gigabit Network Fabric in the Sky (2020), arXiv (Cornell University)
  • SkyCore (2020), Communications of the ACM
  • DynoLoc: Infrastructure-free RF Tracking in Dynamic Indoor Environments (2021), arXiv (Cornell University)

Frequent co-authors collaborating with Rangarajan are:

  • Karthikeyan Sundaresan
  • Eugene Chai
  • Mehrdad Moradi
  • Z. Morley Mao
  • Ramanujan K Sheshadri

The scientist's publications have appeared mainly in the following venues:

  • arXiv (Cornell University)
  • Communications of the ACM

Best Publications

  • In-Band Full-Duplex Wireless: Challenges and Opportunities

    Ashutosh Sabharwal;Philip Schniter;Dongning Guo;Daniel W. Bliss

  • MIDU: enabling MIMO full duplex

    Ehsan Aryafar;Mohammad Amir Khojastepour;Karthikeyan Sundaresan;Sampath Rangarajan

  • NVS: a substrate for virtualizing wireless resources in cellular networks

    Ravi Kokku;Rajesh Mahindra;Honghai Zhang;Sampath Rangarajan

  • Radio access network virtualization for future mobile carrier networks

    X. Costa-Perez;J. Swetina;Tao Guo;R. Mahindra

  • FluidNet: a flexible cloud-based radio access network for small cells

    Karthikeyan Sundaresan;Mustafa Y. Arslan;Shailendra Singh;Sampath Rangarajan

  • Efficient resource management in OFDMA Femto cells

    Karthikeyan Sundaresan;Sampath Rangarajan

  • The case for antenna cancellation for scalable full-duplex wireless communications

    Mohammad A. Khojastepour;Karthik Sundaresan;Sampath Rangarajan;Xinyu Zhang

  • A scheduling framework for adaptive video delivery over cellular networks

    Jiasi Chen;Rajesh Mahindra;Mohammad Amir Khojastepour;Sampath Rangarajan

  • Software-defined networking in cellular radio access networks: potential and challenges

    Mustafa Y. Arslan;Karthikeyan Sundaresan;Sampath Rangarajan

  • A fault-tolerant algorithm for replicated data management

    S. Rangarajan;S. Setia;S.K. Tripathi

  • Weighted Sum-Rate Maximization in Multi-Cell Networks via Coordinated Scheduling and Discrete Power Control

    Unknown

  • RIO: A Pervasive RFID-based Touch Gesture Interface

    Swadhin Pradhan;Eugene Chai;Karthikeyan Sundaresan;Lili Qiu

  • FluidNet: a flexible cloud-based radio access network for small cells

    Karthikeyan Sundaresan;Mustafa Y. Arslan;Shailendra Singh;Sampath Rangarajan

  • Optimal allocation of test resources for software reliability growth modeling in software development

    M.R. Lyu;S. Rangarajan;A.P.A. van Moorsel

  • CellSlice: Cellular wireless resource slicing for active RAN sharing

    Unknown

  • The case for re-configurable backhaul in cloud-RAN based small cell networks

    Cheng Liu;Karthikeyan Sundaresan;Meilong Jiang;Sampath Rangarajan

  • Cabernet: connectivity architecture for better network services

    Yaping Zhu;Rui Zhang-Shen;Sampath Rangarajan;Jennifer Rexford

  • Multiple Sector ID Capture (MIDC): A Novel Beamforming Technique for 60-GHz Band Multi-Gbps WLAN/PAN Systems

    Ken'ichi Hosoya;Narayan Prasad;Kishore Ramachandran;Naoyuki Orihashi

  • Interference Cancellation for Full-Duplex Communications

    Mohammad Khojastepour;Sampath Rangarajan

  • A practical traffic management system for integrated LTE-WiFi networks

    Rajesh Mahindra;Hari Viswanathan;Karthik Sundaresan;Mustafa Y. Arslan

  • Radio Access Network sharing in cellular networks

    Rajesh Mahindra;Mohammad A. Khojastepour;Honghai Zhang;Sampath Rangarajan

  • Method for antenna cancellation for wireless communication

    Mohammad A. Khojastepour;Karthikeyan Sundaresan;Sampath Rangarajan

Frequent Co-Authors

Karthikeyan Sundaresan
Karthikeyan Sundaresan NEC (United States)
Xinyu Zhang
Xinyu Zhang University of California, San Diego
Srikanth V. Krishnamurthy
Srikanth V. Krishnamurthy University of California, Riverside
Z. Morley Mao
Z. Morley Mao University of Michigan–Ann Arbor
Dongning Guo
Dongning Guo Northwestern University
Philip Schniter
Philip Schniter The Ohio State University
Daniel W. Bliss
Daniel W. Bliss Arizona State University
Risto Wichman
Risto Wichman Aalto University
Ashutosh Sabharwal
Ashutosh Sabharwal Rice University
Jennifer Rexford
Jennifer Rexford Princeton University

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