World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
51
Citations
17577
World Ranking
5214
National Ranking
2393

Electronics and Electrical Engineering

D-Index
49
Citations
16534
World Ranking
2880
National Ranking
1088

Overview

Sriram Vishwanath is affiliated with The University of Texas at Austin in the United States and specializes in the intersection of computer science and engineering. Their research spans several key fields including electrical and electronic engineering, artificial intelligence, information systems, computer networks and communications, and statistical and nonlinear physics.

The scientist has made significant contributions across a range of topics, with particular focus on:

  • Full-Duplex Wireless Communications
  • Microwave Engineering and Waveguides
  • Millimeter-Wave Propagation and Modeling
  • Blockchain Technology Applications and Security
  • Electromagnetic Compatibility and Measurements
  • Game Theory and Applications
  • Opinion Dynamics and Social Influence

Research publications by Sriram Vishwanath include a combination of journal and conference papers, with frequent appearances in highly technical venues. The most recent papers include:

  • "Channel Estimation Approach for RIS Assisted MIMO Systems," 2021, IEEE Transactions on Cognitive Communications and Networking
  • "LoneSTAR: Analog Beamforming Codebooks for Full-Duplex Millimeter Wave Systems," 2023, IEEE Transactions on Wireless Communications
  • "Steer: Beam Selection for Full-Duplex Millimeter Wave Communication Systems," 2022, IEEE Transactions on Communications
  • "Spatial and Statistical Modeling of Multi-Panel Millimeter Wave Self-Interference," 2023, IEEE Journal on Selected Areas in Communications
  • "Beamformed Self-Interference Measurements at 28 GHz: Spatial Insights and Angular Spread," 2022, IEEE Transactions on Wireless Communications

The research frequently appears in venues such as arXiv (Cornell University), IEEE Transactions on Wireless Communications, IEEE Journal on Selected Areas in Communications, SSRN Electronic Journal, and IEEE Transactions on Cognitive Communications and Networking.

Collaborations feature prominently in Vishwanath's work, with several frequent co-authors contributing to their research output. Notable collaborators include:

  • Ian P. Roberts
  • Jeffrey G. Andrews
  • Deepanshu Vasal
  • Thomas Novlan
  • Marius Arvinte

The scientist's research integrates theoretical and applied methods, often addressing complex problems related to wireless communication technologies at millimeter wave frequencies. Their work on codebooks for analog beamforming and spatial modeling of interference demonstrates involvement with advanced communication system design and practical measurement methods.

Sriram Vishwanath's career reflects a sustained focus on emerging communication paradigms such as full-duplex systems, alongside interdisciplinary approaches involving game theory, social influence, and blockchain security applications within engineering contexts.

Best Publications

  • Capacity limits of MIMO channels

    A. Goldsmith;S.A. Jafar;N. Jindal;S. Vishwanath

  • Duality, achievable rates, and sum-rate capacity of Gaussian MIMO broadcast channels

    S. Vishwanath;N. Jindal;A. Goldsmith

  • Pilot Contamination and Precoding in Multi-Cell TDD Systems

    J. Jose;A. Ashikhmin;T. L. Marzetta;S. Vishwanath

  • Sum power iterative water-filling for multi-antenna Gaussian broadcast channels

    N. Jindal;Wonjong Rhee;S. Vishwanath;S.A. Jafar

  • Sum power iterative water-filling for multi-antenna Gaussian broadcast channels

    N. Jindal;S. Jafar;S. Vishwanath;A. Goldsmith

  • On the duality of Gaussian multiple-access and broadcast channels

    N. Jindal;S. Vishwanath;A. Goldsmith

  • Channel capacity and beamforming for multiple transmit and receive antennas with covariance feedback

    S.A. Jafar;Sriram Vishwanath;A. Goldsmith

  • Optimal Locally Repairable and Secure Codes for Distributed Storage Systems

    Ankit Singh Rawat;Onur Ozan Koyluoglu;Natalia Silberstein;Sriram Vishwanath

  • Generalized Degrees of Freedom of the Symmetric Gaussian $K$ User Interference Channel

    Syed A Jafar;Sriram Vishwanath

  • Ergodic Interference Alignment

    B. Nazer;M. Gastpar;S. A. Jafar;S. Vishwanath

  • Capacity of a Class of Cognitive Radio Channels: Interference Channels With Degraded Message Sets

    Wei Wu;S. Vishwanath;A. Arapostathis

  • Locality and Availability in Distributed Storage

    Ankit Singh Rawat;Dimitris S. Papailiopoulos;Alexandros G. Dimakis;Sriram Vishwanath

  • Pilot contamination problem in multi-cell TDD systems

    Jubin Jose;Alexei Ashikhmin;Thomas L. Marzetta;Sriram Vishwanath

  • Compressed Sensing with Deep Image Prior and Learned Regularization

    Dave Van Veen;Ajil Jalal;Mahdi Soltanolkotabi;Eric Price

  • Optimal locally repairable codes via rank-metric codes

    Natalia Silberstein;Ankit Singh Rawat;O. Ozan Koyluoglu;Sriram Vishwanath

  • Wireless communication methods, systems, and computer program products

    Vidur Bhargava;Sriram Vishwanath;Jubin Jose

  • On the capacity of multiple input multiple output broadcast channels

    S. Vishwanath;N. Jindal;A. Goldsmith

  • On Degrees of Freedom Region of MIMO Networks Without Channel State Information at Transmitters

    Chiachi Huang;S. A. Jafar;S. Shamai;S. Vishwanath

  • On the Capacity of a Class of MIMO Cognitive Radios

    S. Sridharan;S. Vishwanath

  • On the capacity of cognitive relay assisted Gaussian interference channel

    S. Sridharan;S. Vishwanath;S.A. Jafar;S. Shamai

  • CausalGAN: Learning Causal Implicit Generative Models with Adversarial Training

    Murat Kocaoglu;Christopher Snyder;Alexandros G. Dimakis;Sriram Vishwanath

Frequent Co-Authors

Syed A. Jafar
Syed A. Jafar University of California, Irvine
Andrea Goldsmith
Andrea Goldsmith Stony Brook University
Alexandros G. Dimakis
Alexandros G. Dimakis The University of Texas at Austin
Robert W. Heath
Robert W. Heath University of California, San Diego
Ross Baldick
Ross Baldick The University of Texas at Austin
Seth R. Bank
Seth R. Bank The University of Texas at Austin
Alexei Ashikhmin
Alexei Ashikhmin Nokia (United States)
Nihar Jindal
Nihar Jindal Google (United States)
Haris Vikalo
Haris Vikalo The University of Texas at Austin
Jeffrey G. Andrews
Jeffrey G. Andrews The University of Texas at Austin

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