World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
30
Citations
3583
World Ranking
6822
National Ranking
2207

Research.com Recognitions

  • 2013 - IEEE Fellow For contributions to theoretical and numerical analysis of phased-array antennas and microwave systems

Overview

Karl F. Warnick is affiliated with Brigham Young University in the United States. The primary field of their research is Engineering, with a significant focus on Aerospace Engineering and Electrical and Electronic Engineering. Their work spans multiple subfields including Astronomy and Astrophysics, Artificial Intelligence, and Cellular and Molecular Neuroscience.

Warnick has contributed extensively to topics within Engineering, especially in antenna-related technologies. Major areas of research include:

  • Antenna Design and Optimization
  • Antenna Design and Analysis
  • Microwave Engineering and Waveguides
  • Radio Astronomy Observations and Technology
  • Advanced Antenna and Metasurface Technologies
  • Superconducting and THz Device Technology
  • Electromagnetic Compatibility and Measurements

Recent publications provide insight into the focus of Warnick's research efforts. Examples of these works include:

  • "Embedded Element Pattern Loading Condition Transformations for Phased Array Modeling," 2020, IEEE Transactions on Antennas and Propagation
  • "Measuring Array Mutual Impedances Using Embedded Element Patterns," 2022, IEEE Transactions on Antennas and Propagation

The publication record also shows collaboration with other researchers and a presence in several IEEE journals and magazines such as the IEEE Transactions on Antennas and Propagation, IEEE Antennas and Propagation Magazine, IEEE Microwave Magazine, and IEEE Solid-State Circuits Letters.

Frequent co-authors include:

  • David Buck
  • Jakob W. Kunzler
  • David Davidson
  • Branislav M. Notaroš
  • Reyhan Baktur

The scientist has published books through the Institution of Engineering and Technology. One notable contribution is the book titled "Numerical Methods for Engineering An introduction using MATLAB® and computational electromagnetics examples" published in 2020.

The venues most recurrently selected for disseminating research include:

  • IEEE Transactions on Antennas and Propagation
  • IEEE Antennas and Propagation Magazine
  • arXiv (Cornell University)
  • IEEE Microwave Magazine
  • IEEE Solid-State Circuits Letters

In recognition of contributions to theoretical and numerical analysis of phased-array antennas and microwave systems, Karl F. Warnick was awarded the IEEE Fellow distinction in 2013.

Best Publications

  • Minimizing the Noise Penalty Due to Mutual Coupling for a Receiving Array

    K.F. Warnick;B. Woestenburg;L. Belostotski;P. Russer

  • Teaching electromagnetic field theory using differential forms

    K.F. Warnick;R.H. Selfridge;D.V. Arnold

  • Signal Processing for Phased Array Feeds in Radio Astronomical Telescopes

    B.D. Jeffs;K.F. Warnick;J. Landon;J. Waldron

  • Optimal Noise Matching for Mutually Coupled Arrays

    K.F. Warnick;M.A. Jensen

  • Auxiliary antenna-assisted interference mitigation for radio astronomy arrays

    B.D. Jeffs;L. Li;K.F. Warnick

  • Unified Definitions of Efficiencies and System Noise Temperature for Receiving Antenna Arrays

    Karl F Warnick;Marianna V Ivashina;Rob Maaskant;Bert Woestenburg

  • Numerical analysis for electromagnetic integral equations

    Karl F. Warnick

  • Error analysis of the moment method

    K.F. Warnick;Weng Cho Chew

  • Efficiencies and System Temperature for a Beamforming Array

    K.F. Warnick;B.D. Jeffs

  • High-Sensitivity Phased Array Receivers for Radio Astronomy

    Karl F. Warnick;Rob Maaskant;Marianna V. Ivashina;David Bruce Davidson

  • Effects of mutual coupling on interference mitigation with a focal plane array

    K.F. Warnick;M.A. Jensen

  • Phased Arrays for Radio Astronomy, Remote Sensing, and Satellite Communications

    Karl F. Warnick;Rob Maaskant;Marianna V. Ivashina;David B. Davidson

  • Planar array feed for satellite communications

    Karl F. Warnick;Zhenchao Yang

  • Voltage-controlled separation of proteins by electromobility focusing in a dialysis hollow fiber.

    Qinggang Wang;Shu-Ling Lin;Karl F. Warnick;H.Dennis Tolley

  • Electromagnetic Green functions using differential forms

    K.F. Warnick;D.V. Arnold

  • Apparatus, system, and method for integrated modular phased array tile configuration

    Karl F. Warnick

  • A Fully Cryogenic Phased Array Camera for Radio Astronomy

    German Cortes-Medellin;Amit Vishwas;Stephen C. Parshley;Donald B. Campbell

  • Sidelobe Level and Aperture Efficiency Optimization for Tiled Aperiodic Array Antennas

    Junming Diao;Jakob W. Kunzler;Karl F. Warnick

  • Design and Characterization of an Active Impedance Matched Low-Noise Phased Array Feed

    K F Warnick;D Carter;T Webb;J Landon

  • Beamformer Design Methods for Radio Astronomical Phased Array Feeds

    M. Elmer;B. D. Jeffs;K. F. Warnick;J. R. Fisher

  • On the spectrum of the electric field integral equation and the convergence of the moment method

    Karl F. Warnick;Karl F. Warnick;Weng Cho Chew

  • Low-Noise Amplifier Design Considerations For Use in Antenna Arrays

    Leonid Belostotski;Bruce Veidt;Karl F Warnick;Arjuna Madanayake

  • Problems Solving in Electromagnetics, Microwave Circuit and Antenna Design for Communications Engineering

    Karl F. Warnick;Peter Russer

Frequent Co-Authors

Peter Russer
Peter Russer Technical University of Munich
Michael A. Jensen
Michael A. Jensen Brigham Young University
Stefan J. Wijnholds
Stefan J. Wijnholds Netherlands Institute for Radio Astronomy
Adam T. Woolley
Adam T. Woolley Brigham Young University
Randal W. Beard
Randal W. Beard Brigham Young University
Deukhyoun Heo
Deukhyoun Heo Washington State University
Aaron R. Hawkins
Aaron R. Hawkins Brigham Young University
Christopher L. Holloway
Christopher L. Holloway National Institute of Standards and Technology
Dylan F. Williams
Dylan F. Williams National Institute of Standards and Technology
Jiro Hirokawa
Jiro Hirokawa Tokyo Institute of Technology

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