World's Best Scientists 2026 revealed!

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Computer Science

D-Index
69
Citations
21162
World Ranking
1963
National Ranking
993

Electronics and Electrical Engineering

D-Index
69
Citations
21305
World Ranking
954
National Ranking
402

Research.com Recognitions

  • 2007 - IEEE Fellow For contributions to multi-user communications theory and cross-layer design of wireless networking standards

Overview

Sumit Roy is affiliated with the University of Washington in the United States. Their research spans engineering and computer science, with a focused expertise in electrical and electronic engineering, computer networks and communications, aerospace engineering, biomedical engineering, and geometry and topology.

The scientist's work covers a range of topics including:

  • Advanced MIMO Systems Optimization
  • Wireless Networks and Protocols
  • Advanced Wireless Network Optimization
  • Radar Systems and Signal Processing
  • Microwave Imaging and Scattering Analysis
  • Advanced SAR Imaging Techniques
  • Cooperative Communication and Network Coding

Sumit Roy has contributed multiple papers in renowned venues. Some of the recent publications include:

  • MIMO-SAR: A Hierarchical High-Resolution Imaging Algorithm for mmWave FMCW Radar in Autonomous Driving, 2021, IEEE Transactions on Vehicular Technology
  • RAMP-CNN: A Novel Neural Network for Enhanced Automotive Radar Object Recognition, 2020, IEEE Sensors Journal
  • Multiplexing URLLC Traffic within eMBB Services in 5G NR: Fair Scheduling, 2020, IEEE Transactions on Communications
  • Standardization Advances for Cellular and Wi-Fi Coexistence in the Unlicensed 5 and 6 GHz Bands, 2020, GetMobile Mobile Computing and Communications
  • Hybrid OFDMA Random Access With Resource Unit Sensing for Next-Gen 802.11ax WLANs, 2020, IEEE Transactions on Mobile Computing

The primary frequent co-authors collaborating with Sumit Roy include Lyutianyang Zhang, Sian Jin, Liu Cao, Hao Yin, and Xiangyu Gao.

Most of their publications appear in significant venues such as:

  • arXiv (Cornell University)
  • IEEE Transactions on Vehicular Technology
  • IEEE Transactions on Communications
  • IEEE Transactions on Wireless Communications
  • IEEE Systems Journal

Sumit Roy was recognized as an IEEE Fellow in 2007 for contributions to multi-user communications theory and cross-layer design of wireless networking standards.

Best Publications

  • Data MULEs: modeling and analysis of a three-tier architecture for sparse sensor networks

    Rahul C. Shah;Sumit Roy;Sushant Jain;Waylon Brunette

  • Data MULEs: modeling a three-tier architecture for sparse sensor networks

    R.C. Shah;S. Roy;S. Jain;W. Brunette

  • Exploiting mobility for energy efficient data collection in wireless sensor networks

    Sushant Jain;Rahul C. Shah;Waylon Brunette;Gaetano Borriello

  • Ultrawideband radio design: the promise of high-speed, short-range wireless connectivity

    S. Roy;J.R. Foerster;V.S. Somayazulu;D.G. Leeper

  • Decentralized structures for parallel Kalman filtering

    H.R. Hashemipour;S. Roy;A.J. Laub

  • On joint transmitter and receiver optimization for multiple-input-multiple-output (MIMO) transmission systems

    Jian Yang;S. Roy

  • — Invited Paper — Backscatter Communication and RFID: Coding, Energy, and MIMO Analysis

    Colby Boyer;Sumit Roy

  • ns-3 project goals

    Thomas R. Henderson;Sumit Roy;Sally Floyd;George F. Riley

  • Battery-free wireless identification and sensing

    M. Philipose;J.R. Smith;B. Jiang;A. Mamishev

  • Analysis of the contention access period of IEEE 802.15.4 MAC

    Iyappan Ramachandran;Arindam K. Das;Sumit Roy

  • MAC for dedicated short range communications in intelligent transport system

    Jing Zhu;S. Roy

  • Energy Scavenging for Inductively Coupled Passive RFID Systems

    Bing Jiang;J.R. Smith;M. Philipose;S. Roy

  • RFID-based techniques for human-activity detection

    Joshua R. Smith;Kenneth P. Fishkin;Bing Jiang;Alexander Mamishev

  • Optimization models for fixed channel assignment in wireless mesh networks with multiple radios

    A.K. Das;H.M.K. Alazemi;R. Vijayakumar;S. Roy

  • A wirelessly-powered platform for sensing and computation

    Joshua R. Smith;Alanson P. Sample;Pauline S. Powledge;Sumit Roy

  • Subspace-based blind channel estimation for OFDM by exploiting virtual carriers

    Chengyang Li;S. Roy

  • Capacity of MIMO systems with semicorrelated flat fading

    P.J. Smith;S. Roy;M. Shafi

  • An adaptive multiuser receiver for CDMA systems

    Dao Sheng Chen;S. Roy

  • Joint transmitter-receiver optimization for multi-input multi-output systems with decision feedback

    J. Yang;S. Roy

  • A differential detector for an ultra-wideband communications system

    M. Ho;V.S. Somayazulu;J. Foerster;S. Roy

  • Receiver Optimization for Multiple-Input-Multiple-Output (MIMO) Transmission Systems

    Jim Yang;Sumit Roy

Frequent Co-Authors

Joshua R. Smith
Joshua R. Smith University of Washington
Matthai Philipose
Matthai Philipose Microsoft (United States)
Hui Liu
Hui Liu Shanghai Jiao Tong University
Kenneth P. Fishkin
Kenneth P. Fishkin Google (United States)
Monisha Ghosh
Monisha Ghosh University of Chicago
Radha Poovendran
Radha Poovendran University of Washington
Soo Young Shin
Soo Young Shin Kumoh National Institute of Technology
Alanson P. Sample
Alanson P. Sample University of Michigan–Ann Arbor
Zhiyong Chen
Zhiyong Chen Shanghai Jiao Tong University
George F. Riley
George F. Riley Georgia Institute of Technology

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