World's Best Scientists 2026 revealed!
Arogyaswami Paulraj

Arogyaswami Paulraj

Award Badge
Electronics and Electrical Engineering
USA
2026
Award Badge
Computer Science
USA
2025

D-Index & Metrics

Computer Science

D-Index
112
Citations
54004
World Ranking
208
National Ranking
118

Electronics and Electrical Engineering

D-Index
113
Citations
54461
World Ranking
89
National Ranking
44

Research.com Recognitions

  • 2026 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2025 - Research.com Computer Science in United States Leader Award
  • 2025 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2022 - Research.com Computer Science in United States Leader Award
  • 2020 - Fellow of the American Academy of Arts and Sciences
  • 2011 - IEEE Alexander Graham Bell Medal “For pioneering contributions to the application of multiantenna technology to wireless communication systems.”
  • 2009 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2007 - Fellow, The World Academy of Sciences
  • 2006 - Member of the National Academy of Engineering For contributions to the theory and practice of MIMO smart-antenna wireless technology.
  • 1991 - IEEE Fellow For leadership in and technical contributions to the development of sonar systems in India.

Overview

Arogyaswami Paulraj is affiliated with Stanford University in the United States. Their research spans several areas within engineering, with a primary focus on electrical and electronic engineering, aerospace engineering, and artificial intelligence.

The main topics covered in their work include wireless communication security techniques, antenna design and analysis, and cryptographic implementations and security.

Recent publications highlight a range of contributions. Notable papers include:

  • "An approach to physical layer security in MIMO wireless via vector perturbation precoding," published in 2020 in Communications in Information and Systems
  • "Correlation of body mass index with foot posture and musculoskeletal disorders in the young adult population," published in 2025 in Revista Pesquisa em Fisioterapia

Frequent co-authors in their research efforts comprise:

  • Liutong Du
  • Lihua Li
  • PK Balakrishnan

The venues for publication also show diversity, including:

  • Communications in Information and Systems
  • Revista Pesquisa em Fisioterapia

Throughout their career, the scientist has received several awards, including:

  • IEEE Alexander Graham Bell Medal in 2011 for pioneering contributions to the application of multiantenna technology to wireless communication systems
  • Fellow of the American Academy of Arts and Sciences in 2020
  • Fellow of the American Association for the Advancement of Science (AAAS) in 2009
  • Fellow of The World Academy of Sciences in 2007
  • Member of the National Academy of Engineering in 2006 for contributions to the theory and practice of MIMO smart-antenna wireless technology
  • IEEE Fellow in 1991 for leadership and technical contributions to the development of sonar systems in India

Best Publications

  • Introduction to Space-Time Wireless Communications

    Arogyaswami Paulraj;Rohit Nabar;Dhananjay Gore

  • An overview of MIMO communications - a key to gigabit wireless

    A.J. Paulraj;D.A. Gore;R.U. Nabar;H. Bolcskei

  • Space-time processing for wireless communications

    A.J. Paulraj;C.B. Papadias

  • ESPRIT--A subspace rotation approach to estimation of parameters of cisoids in noise

    R. Roy;A. Paulraj;T. Kailath

  • MIMO Wireless Communications

    Ezio Biglieri;Robert Calderbank;Anthony Constantinides;Andrea Goldsmith

  • On the capacity of OFDM-based spatial multiplexing systems

    H. Bolcskei;D. Gesbert;A.J. Paulraj

  • Outdoor MIMO wireless channels: models and performance prediction

    D. Gesbert;H. Bolcskei;D.A. Gore;A.J. Paulraj

  • Generalized linear precoder and decoder design for MIMO channels using the weighted MMSE criterion

    H. Sampath;P. Stoica;A. Paulraj

  • A fourth-generation MIMO-OFDM broadband wireless system: design, performance, and field trial results

    H. Sampath;S. Talwar;J. Tellado;V. Erceg

  • Antenna selection for spatial multiplexing systems with linear receivers

    R.W. Heath;S. Sandhu;A. Paulraj

  • Capacity improvement with base-station antenna arrays in cellular CDMA

    A.F. Naguib;A. Paulraj;T. Kailath

  • MIMO antenna subset selection with space-time coding

    D.A. Gore;A.J. Paulraj

  • Capacity scaling laws in MIMO relay networks

    H. Bolcskei;R.U. Nabar;O. Oyman;A.J. Paulraj

  • An analytical constant modulus algorithm

    A.-J. van der Veen;A. Paulraj

  • Increasing capacity in wireless broadcast systems using distributed transmission/directional reception (DTDR)

    Arogyaswami J. Paulraj;Thomas Kailath

  • Space-frequency coded broadband OFDM systems

    H. Bolcskei;A.J. Paulraj

  • Space-time block codes: a capacity perspective

    S. Sandhu;A. Paulraj

  • Receive antenna selection for MIMO spatial multiplexing: theory and algorithms

    A. Gorokhov;D.A. Gore;A.J. Paulraj

  • A transmit diversity scheme for channels with intersymbol interference

    E. Lindskog;A. Paulraj

  • Estimation Of Signal Parameters Via Rotational Invariance Techniques- Esprit

    A. Paulraj;R. Roy;T. Kailath

  • Space-time processing for wireless communications

    A.J. Paulraj

Frequent Co-Authors

Thomas Kailath
Thomas Kailath Stanford University
Robert W. Heath
Robert W. Heath University of California, San Diego
Aydin Sezgin
Aydin Sezgin Ruhr University Bochum
Rohit U. Nabar
Rohit U. Nabar Marvell (United States)
Claude Oestges
Claude Oestges Université Catholique de Louvain
Constantinos B. Papadias
Constantinos B. Papadias American College of Greece
Ezio Biglieri
Ezio Biglieri Pompeu Fabra University
Ayman Fawzy Naguib
Ayman Fawzy Naguib Qualcomm (United States)

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