World's Best Scientists 2026 revealed!

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Computer Science

D-Index
38
Citations
5664
World Ranking
10300
National Ranking
647

Electronics and Electrical Engineering

D-Index
39
Citations
5770
World Ranking
4739
National Ranking
252

Overview

Mathini Sellathurai is affiliated with Heriot-Watt University in the United Kingdom. Their research spans a variety of fields primarily within engineering and computer science. The main fields of study include Engineering with 112 publications and Computer Science with 31 publications. Their subfields focus on Electrical and Electronic Engineering (65 publications), Aerospace Engineering (36 publications), Computer Networks and Communications (14 publications), Artificial Intelligence (7 publications), and Signal Processing (6 publications).

Sellathurai's research topics cover several key areas in communications and signal processing. Major topics of work include:

  • Antenna Design and Analysis
  • Full-Duplex Wireless Communications
  • Radar Systems and Signal Processing
  • Wireless Communication Security Techniques
  • Advanced MIMO Systems Optimization
  • Cooperative Communication and Network Coding
  • UAV Applications and Optimization

The scientist has a notable record of publications across multiple venues. Frequent publication outlets are:

  • arXiv (Cornell University)
  • IEEE Open Journal of Antennas and Propagation
  • IEEE Transactions on Signal Processing
  • IEEE Transactions on Antennas and Propagation
  • IEEE Transactions on Communications

Recent papers authored or coauthored by Sellathurai include:

  • "Deep Networks for Direction-of-Arrival Estimation in Low SNR," 2021, IEEE Transactions on Signal Processing
  • "Machine Learning-Based Urban Canyon Path Loss Prediction Using 28 GHz Manhattan Measurements," 2022, IEEE Transactions on Antennas and Propagation
  • "Dual-Polarized Antenna With Dual-Differential Integrated Feeding for Wideband Full-Duplex Systems," 2021, IEEE Transactions on Antennas and Propagation
  • "An Automated Contact Tracing Approach for Controlling Covid-19 Spread Based on Geolocation Data From Mobile Cellular Networks," 2020, PubMed Central
  • "UAV-Aided Jamming for Secure Ground Communication With Unknown Eavesdropper Location," 2020, IEEE Access

The scientist has frequently collaborated with other researchers including:

  • Symon K. Podilchak (13 joint publications)
  • Tharmalingam Ratnarajah (11 joint publications)
  • Christantus O. Nnamani (8 joint publications)
  • Muhammad R. A. Khandaker (7 joint publications)
  • John Thompson (7 joint publications)

In addition to journal and conference outputs, Sellathurai has contributed to book publications with Springer International Publishing, including titles such as the Proceedings of Fifth International Conference on Computer and Communication Technologies, published in 2024.

Best Publications

  • Turbo-BLAST for wireless communications: theory and experiments

    M. Sellathurai;S. Haykin

  • Power Minimization-Based Robust OFDM Radar Waveform Design for Radar and Communication Systems in Coexistence

    Chenguang Shi;Fei Wang;Mathini Sellathurai;Jianjiang Zhou

  • Deep Networks for Direction-of-Arrival Estimation in Low SNR

    Georgios Papageorgiou;Mathini Sellathurai;Yonina Eldar

  • Large-Scale MIMO Transmitters in Fixed Physical Spaces: The Effect of Transmit Correlation and Mutual Coupling

    C. Masouros;M. Sellathurai;T. Ratnarajah

  • On the Performance of Eigenvalue-Based Cooperative Spectrum Sensing for Cognitive Radio

    Ayse Kortun;Tharmalingam Ratnarajah;Mathini Sellathurai;Caijun Zhong

  • Turbo-MIMO for wireless communications

    S. Haykin;M. Sellathurai;Y. de Jong;T. Willink

  • Known interference in the cellular downlink: a performance limiting factor or a source of green signal power?

    Christos Masouros;Tharmalingam Ratnarajah;Mathini Sellathurai;Constantinos B. Papadias

  • Vector Perturbation Based on Symbol Scaling for Limited Feedback MISO Downlinks

    Christos Masouros;Mathini Sellathurai;Tharm Ratnarajah

  • TURBO-BLAST for high-speed wireless communications

    M. Sellathurai;S. Haykin

  • Analysis of receiver algorithms for lte LTE SC-FDMA based uplink MIMO systems

    Zihuai Lin;Pei Xiao;B. Vucetic;M. Sellathurai

  • Space-time coding in mobile Satellite communications using dual-polarized channels

    M. Sellathurai;P. Guinand;J. Lodge

  • Interference Optimization for Transmit Power Reduction in Tomlinson-Harashima Precoded MIMO Downlinks

    C. Masouros;M. Sellathurai;T. Ratnarajah

  • Low Probability of Intercept-Based Optimal Power Allocation Scheme for an Integrated Multistatic Radar and Communication System

    Chenguang Shi;Fei Wang;Mathini Sellathurai;Jianjiang Zhou

  • A simplified Diagonal BLAST architecture with iterative parallel-interference cancellation receivers

    M. Sellathurai;S. Haykin

  • Online Content Popularity Prediction and Learning in Wireless Edge Caching

    Navneet Garg;Mathini Sellathurai;Vimal Bhatia;B. N. Bharath

  • Computationally Efficient Vector Perturbation Precoding Using Thresholded Optimization

    C. Masouros;M. Sellathurai;T. Ratnarajah

  • Secrecy capacity of Nakagami-m fading wireless channels in the presence of multiple eavesdroppers

    Md. Zahurul I. Sarkar;Tharmalingam Ratnarajah;Mathini Sellathurai

  • Hybrid Beamforming With a Reduced Number of Phase Shifters for Massive MIMO Systems

    Sohail Payami;Mir Ghoraishi;Mehrdad Dianati;Mathini Sellathurai

  • Machine Learning-Based Urban Canyon Path Loss Prediction Using 28 GHz Manhattan Measurements

    Unknown

  • On MIMO Radar Subarrayed Transmit Beamforming

    D. Wilcox;M. Sellathurai

  • On the Performance of Cognitive Satellite-Terrestrial Networks

    Oluwatayo Y. Kolawole;Satyanarayana Vuppala;Mathini Sellathurai;Tharmalingam Ratnarajah

  • TU RBO-B LAST for High-speed Wireless Communications

    Mathini Sellathurai;Simon Haykin

Frequent Co-Authors

Tharmalingam Ratnarajah
Tharmalingam Ratnarajah University of Edinburgh
Christos Masouros
Christos Masouros University College London
Simon Haykin
Simon Haykin McMaster University
Pei Xiao
Pei Xiao University of Surrey
Constantinos B. Papadias
Constantinos B. Papadias American College of Greece
Jonathon A. Chambers
Jonathon A. Chambers Harbin Engineering University
Caijun Zhong
Caijun Zhong Zhejiang University
Vimal Bhatia
Vimal Bhatia Indian Institute of Technology Indore
John Thompson
John Thompson University of Edinburgh
Zhiguo Ding
Zhiguo Ding Nanyang Technological University

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