World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
31
Citations
5995
World Ranking
13433
National Ranking
156

Electronics and Electrical Engineering

D-Index
30
Citations
5417
World Ranking
6725
National Ranking
108

Overview

B. Sundar Rajan is affiliated with the Indian Institute of Science in India. Their research primarily lies within the domain of Computer Science, with a significant focus on the subfields of Computer Networks and Communications, Electrical and Electronic Engineering, Artificial Intelligence, Molecular Biology, and Information Systems.

The scientist's work extensively covers topics including:

  • Cooperative Communication and Network Coding
  • Caching and Content Delivery
  • Advanced Wireless Communication Technologies
  • Advanced Data Storage Technologies
  • Advanced Wireless Network Optimization
  • Cryptography and Data Security
  • DNA and Biological Computing

B. Sundar Rajan has contributed to a range of publication venues. The most frequent among these are:

  • arXiv (Cornell University)
  • IEEE Transactions on Communications
  • 2022 IEEE International Symposium on Information Theory (ISIT)
  • IEEE Transactions on Vehicular Technology
  • IEEE Communications Letters

Recent papers authored or co-authored by B. Sundar Rajan include:

  • "Multi-Access Coded Caching with Demand Privacy," published in 2022 at the 2022 IEEE Wireless Communications and Networking Conference (WCNC)
  • "Straggler Mitigation With Tiered Gradient Codes," published in 2020 in IEEE Transactions on Communications
  • "Extended Placement Delivery Arrays for Multi-Antenna Coded Caching Scheme," published in 2023 in IEEE Transactions on Communications
  • "Shared Cache Coded Caching Schemes with known User-to-Cache Association Profile using Placement Delivery Arrays," published in 2022 at the 2022 IEEE Information Theory Workshop (ITW)
  • "Multi-Access Coded Caching with Coded Placement," published in 2022 at the 2022 IEEE Wireless Communications and Networking Conference (WCNC)

B. Sundar Rajan frequently collaborates with several researchers in their field. Regular co-authors include:

  • K. K. Krishnan Namboodiri
  • Elizabath Peter
  • Anjana A. Mahesh
  • Charul Rajput
  • Jesy Pachat

Best Publications

  • Full-diversity, high-rate space-time block codes from division algebras

    Unknown

  • Large MIMO Systems

    A. Chockalingam;B. Sundar Rajan

  • A Low-Complexity Detector for Large MIMO Systems and Multicarrier CDMA Systems

    K. Vishnu Vardhan;S.K. Mohammed;A. Chockalingam;B. Sundar Rajan

  • Single-symbol maximum likelihood decodable linear STBCs

    Unknown

  • Layered Tabu Search Algorithm for Large-MIMO Detection and a Lower Bound on ML Performance

    N. Srinidhi;T. Datta;A. Chockalingam;B. S. Rajan

  • Improved large-MIMO detection based on damped belief propagation

    Pritam Som;Tanumay Datta;A. Chockalingam;B. Sundar Rajan

  • A generalized reverse jacket transform

    Moon Ho Lee;B. Sundar Rajan;J.Y. Park

  • A Novel Monte-Carlo-Sampling-Based Receiver for Large-Scale Uplink Multiuser MIMO Systems

    Tanumay Datta;N. Ashok Kumar;A. Chockalingam;B. Sundar Rajan

  • STBC-schemes with nonvanishing determinant for certain number of transmit antennas

    Unknown

  • On Two-User Gaussian Multiple Access Channels With Finite Input Constellations

    Unknown

  • Low-complexity near-ML decoding of large non-orthogonal STBCs using reactive tabu search

    N. Srinidhi;Saif K. Mohammed;A. Chockalingam;B. Sundar Rajan

  • Multigroup ML Decodable Collocated and Distributed Space-Time Block Codes

    G Susinder Rajan;B Sundar Rajan

  • A Low-complexity near-ML performance achieving algorithm for large MIMO detection

    S.K. Mohammed;A. Chockalingam;B. Sundar Rajan

  • Partially-coherent distributed space-time codes with differential encoder and decoder

    Unknown

  • Wireless Network-Coded Bidirectional Relaying Using Latin Squares for $M$ -PSK Modulation

    Vijayvaradharaj Tirucherai Muralidharan;Vishnu Namboodiri;B. Sundar Rajan

  • Distributed Space-Time Codes with Reduced Decoding Complexity

    Unknown

  • A Low-Complexity Precoder for Large Multiuser MISO Systems

    S.K. Mohammed;A. Chockalingam;B. Sundar Rajan

  • Near-Optimal Large-MIMO Detection Using Randomized MCMC and Randomized Search Algorithms

    Ashok Kumar;Suresh Chandrasekaran;A. Chockalingam;B. Sundar Rajan

  • OFDM Based Distributed Space Time Coding for Asynchronous Relay Networks

    G. Susinder Rajan;B. Sundar Rajan

  • Wireless bidirectional relaying and Latin Squares

    Vishnu Namboodiri;Vijayvaradharaj T. Muralidharan;B. Sundar Rajan

  • A Non-orthogonal Distributed Space-Time Coded Protocol Part I: Signal Model and Design Criteria

    G. Susinder Rajan;B. Sundar Rajan

  • Finite signal-set capacity of two-user Gaussian Multiple Access Channel

    J. Harshan;B. Sundar Rajan

  • STBC-schemes with non-vanishing determinant for certain number of transmit antennas

    T. Kiran;B. Sundar Rajan

  • Multi-group ML Decodable Collocated and Distributed Space Time Block Codes

    G. Susinder Rajan;B. Sundar Rajan

  • On Pliable Index Coding

    Shanuja Sasi;B. Sundar Rajan

  • BeliefPropagation Based Decoding ofLarge Non-Orthogonal STBCs

    Madhekar Suneel;Pritam Sam;A. Chockalingam;B. Sundar Rajan

Frequent Co-Authors

Ananthanarayanan Chockalingam
Ananthanarayanan Chockalingam Indian Institute of Science
Vaneet Aggarwal
Vaneet Aggarwal Purdue University West Lafayette
Are Hjorungnes
Are Hjorungnes University of Oslo
Arogyaswami Paulraj
Arogyaswami Paulraj Stanford University
P. Vijay Kumar
P. Vijay Kumar Indian Institute of Science
Neelesh B. Mehta
Neelesh B. Mehta Indian Institute of Science

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