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D-Index & Metrics

Electronics and Electrical Engineering

D-Index
36
Citations
9522
World Ranking
5236
National Ranking
1805

Overview

Mahesh K. Varanasi is affiliated with the University of Colorado Boulder in the United States. Their research activity is concentrated primarily within the fields of Engineering and Computer Science, with a significant focus on Electrical and Electronic Engineering and Computer Networks and Communications as subfields.

Their scholarly output includes multiple papers published in well-recognized venues such as IEEE Transactions on Information Theory, the 2022 IEEE International Symposium on Information Theory (ISIT), arXiv (Cornell University), and China Communications.

Recent research publications cover a range of topics related to wireless communications and information theory. Notable papers include:

  • "Rate Splitting, Superposition Coding and Binning for Groupcasting over the Broadcast Channel: A General Framework" (2020, arXiv (Cornell University))
  • "Diamond Message Set Groupcasting: From an Inner Bound for the DM Broadcast Channel to the Capacity Region of the Combination Network" (2022, IEEE Transactions on Information Theory)
  • "An improved coded caching scheme for partially cooperative D2D networks" (2022, 2022 IEEE International Symposium on Information Theory (ISIT))
  • "The -User DM Broadcast Channel With Two Groupcast Messages: Achievable Rate Regions and the Combination Network as a Case Study" (2022, IEEE Transactions on Information Theory)
  • "A universal hybrid precoding scheme for massive MIMO communications" (2022, China Communications)

The main topics evident from this body of work include Cooperative Communication and Network Coding, Wireless Communication Security Techniques, Advanced Wireless Communication Technologies, Caching and Content Delivery, Advanced MIMO Systems Optimization, DNA and Biological Computing, and Radio Frequency Integrated Circuit Design.

Frequent collaborators of Mahesh K. Varanasi are individuals such as Mohamed Salman, Aniruddha Phatak, Yimeng Feng, Yi Jiang, and Henry P. Romero.

Publication venues frequently chosen by the researcher include:

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

Best Publications

  • Multistage detection in asynchronous code-division multiple-access communications

    M.K. Varanasi;B. Aazhang

  • Near-optimum detection in synchronous code-division multiple-access systems

    M.K. Varanasi;B. Aazhang

  • Optimum decision feedback multiuser equalization with successive decoding achieves the total capacity of the Gaussian multiple-access channel

    M.K. Varanasi;T. Guess

  • Performance Analysis of ZF and MMSE Equalizers for MIMO Systems: An In-Depth Study of the High SNR Regime

    Yi Jiang;Mahesh K Varanasi;Jian Li

  • Parametric generalized Gaussian density estimation

    Mahesh K. Varanasi;Behnaam Aazhang

  • Group detection for synchronous Gaussian code-division multiple-access channels

    M.K. Varanasi

  • Asymptotic error probability analysis of quadratic receivers in Rayleigh-fading channels with applications to a unified analysis of coherent and noncoherent space-time receivers

    M. Brehler;M.K. Varanasi

  • Decision feedback multiuser detection: a systematic approach

    M.K. Varanasi

  • The Degree-of-Freedom Regions of MIMO Broadcast, Interference, and Cognitive Radio Channels With No CSIT

    C. S. Vaze;M. K. Varanasi

  • An optimal two transmit antenna space-time code and its stacked extensions

    P. Dayal;M.K. Varanasi

  • Interference Alignment Under Limited Feedback for MIMO Interference Channels

    Rajesh T. Krishnamachari;Mahesh K. Varanasi

  • The Degrees of Freedom Region and Interference Alignment for the MIMO Interference Channel With Delayed CSIT

    Chinmay S. Vaze;Mahesh K. Varanasi

  • The degrees of freedom region of the two-user MIMO broadcast channel with delayed CSIT

    Chinmay S. Vaze;Mahesh K. Varanasi

  • Signal design and convolutional coding for noncoherent space-time communication on the block-Rayleigh-fading channel

    M.L. McCloud;M. Brehler;M.K. Varanasi

  • Noncoherent Detection In Asynchronous Multi-user Channels

    M.K. Varanasi

  • Analysis of decision feedback detection for MIMO Rayleigh-fading channels and the optimization of power and rate allocations

    N. Prasad;M.K. Varanasi

  • Multiuser detection for overloaded CDMA systems

    A. Kapur;M.K. Varanasi

  • Leveraging coherent space-time codes for noncoherent communication via training

    P. Dayal;M. Brehler;M.K. Varanasi

  • An information-theoretic framework for deriving canonical decision-feedback receivers in Gaussian channels

    T. Guess;M.K. Varanasi

  • Optimally near-far resistant multiuser detection in differentially coherent synchronous channels

    M.K. Varanasi;B. Aazhang

  • The Degrees of Freedom Regions of MIMO Broadcast, Interference, and Cognitive Radio Channels with No CSIT

    Chinmay S. Vaze;Mahesh K. Varanasi

  • The Degrees of Freedom Region and Interference Alignment for the MIMO Interference Channel with Delayed CSI

    Chinmay S. Vaze;Mahesh K. Varanasi

Frequent Co-Authors

Behnaam Aazhang
Behnaam Aazhang Rice University

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