World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
38
Citations
22044
World Ranking
4794
National Ranking
1676

Research.com Recognitions

  • 2019 - Fellow, National Academy of Inventors
  • 2008 - IEEE Fellow For contributions to multiple-input-multiple-output wireless communications

Overview

Bertrand M. Hochwald is affiliated with the University of Notre Dame in the United States, contributing primarily to the fields of Engineering and Computer Science. Their research spans various subfields including Electrical and Electronic Engineering, Computer Networks and Communications, Computational Mechanics, Aerospace Engineering, and Statistical and Nonlinear Physics.

The scientist's research topics encompass several areas in wireless communications and signal processing. These include:

  • Advanced MIMO Systems Optimization
  • Millimeter-Wave Propagation and Modeling
  • Distributed Sensor Networks and Detection Algorithms
  • Radio Frequency Integrated Circuit Design
  • Energy Harvesting in Wireless Networks
  • Microwave Engineering and Waveguides
  • Sparse and Compressive Sensing Techniques

Hochwald has contributed to publications in multiple venues, with a focus on IEEE journals and conferences as well as arXiv preprints. Frequent publication venues for their work include:

  • arXiv (Cornell University)
  • IEEE Transactions on Cognitive Communications and Networking
  • IEEE Transactions on Microwave Theory and Techniques
  • IEEE Access
  • IEEE BITS the Information Theory Magazine

Recent papers authored or coauthored by Hochwald illustrate a focus on wireless communication systems, RF sensor networks, and modeling techniques. Notable publications include:

  • "A 0.71-mW Antenna-Coupled On-Off-Key Receiver for Gbps Millimeter-Wave Wireless Communications," 2022, IEEE Transactions on Microwave Theory and Techniques
  • "Directivity in RF Sensor Networks for Widespread Spectrum Monitoring," 2021, IEEE Transactions on Cognitive Communications and Networking
  • "Efficient modeling of low-resolution millimeter-wave transceivers for massive MIMO wireless communications systems," 2020, Microwave and Optical Technology Letters
  • "New Equivalent Model of a Quantizer With Noisy Input and Its Applications for MIMO System Analysis and Design," 2020, IEEE Access
  • "Three-Dimensional RF Sensor Networks for Widespread Spectrum Monitoring," 2022, IEEE Transactions on Cognitive Communications and Networking

Frequent collaborators in their research include J. Nicholas Laneman, Jonathan Chisum, Xiangbo Meng, Ralf Bendlin, and Nicholas Estes, with multiple coauthored works reflecting ongoing partnerships in advancing wireless communication technologies and sensor networks.

Bertrand M. Hochwald's work has been recognized through prestigious honors such as designation as an IEEE Fellow in 2008 for contributions to multiple-input-multiple-output wireless communications and election as a Fellow of the National Academy of Inventors in 2019.

Best Publications

  • Achieving near-capacity on a multiple-antenna channel

    B.M. Hochwald;S. ten Brink

  • How much training is needed in multiple-antenna wireless links?

    B. Hassibi;B.M. Hochwald

  • A vector-perturbation technique for near-capacity multiantenna multiuser communication-part I: channel inversion and regularization

    C.B. Peel;B.M. Hochwald;A.L. Swindlehurst

  • High-rate codes that are linear in space and time

    B. Hassibi;B.M. Hochwald

  • Capacity of a mobile multiple-antenna communication link in Rayleigh flat fading

    T.L. Marzetta;B.M. Hochwald

  • Unitary space-time modulation for multiple-antenna communications in Rayleigh flat fading

    B.M. Hochwald;T.L. Marzetta

  • Differential unitary space-time modulation

    B.M. Hochwald;W. Sweldens

  • Systematic design of unitary space-time constellations

    B.M. Hochwald;T.L. Marzetta;T.J. Richardson;W. Sweldens

  • A vector-perturbation technique for near-capacity multiantenna multiuser communication-part II: perturbation

    B.M. Hochwald;C.B. Peel;A.L. Swindlehurst

  • Multiple-antenna channel hardening and its implications for rate feedback and scheduling

    B.M. Hochwald;T.L. Marzetta;V. Tarokh

  • A transmitter diversity scheme for wideband CDMA systems based on space-time spreading

    B. Hochwald;T.L. Marzetta;C.B. Papadias

  • Representation theory for high-rate multiple-antenna code design

    A. Shokrollahi;B. Hassibi;B.M. Hochwald;W. Sweldens

  • Fast transfer of channel state information in wireless systems

    T.L. Marzetta;B.M. Hochwald

  • Cayley differential unitary space-time codes

    B. Hassibi;B.M. Hochwald

  • Multiple antenna communication system and method thereof

    Bertrand M. Hochwald;Thomas Louis Marzetta

  • Identifiability in array processing models with vector-sensor applications

    B. Hochwald;A. Nehorai

  • Tradeoff between source and channel coding

    B. Hochwald;K. Zeger

  • Silicon complexity for maximum likelihood MIMO detection using spherical decoding

    D. Garrett;L. Davis;S. ten Brink;B. Hochwald

  • Communication over a wireless network with random connections

    R. Gowaikar;B. Hochwald;B. Hassibi

  • Space-time autocoding

    B.M. Hochwald;T.L. Marzetta;B. Hassibi

Frequent Co-Authors

Thomas L. Marzetta
Thomas L. Marzetta New York University
Babak Hassibi
Babak Hassibi California Institute of Technology
J. Nicholas Laneman
J. Nicholas Laneman University of Notre Dame
David J. Love
David J. Love Purdue University West Lafayette
Arye Nehorai
Arye Nehorai Washington University in St. Louis
Chau Yuen
Chau Yuen Nanyang Technological University
Constantinos B. Papadias
Constantinos B. Papadias American College of Greece
Arogyaswami Paulraj
Arogyaswami Paulraj Stanford University
Patrick Fay
Patrick Fay University of Notre Dame
Vahid Tarokh
Vahid Tarokh Duke University

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