Karl F. Warnick
Associate Professor 
Electromagnetics, Antennas and Arrays, Numerical Analysis, Forward and Inverse Scattering, RF and Microwave Systems


Department of Electrical and Computer Engineering
Brigham Young University
452 Clyde Building
Provo, UT 84602
 
Phone: (801) 422-1732
E-mail: warnick@ee.byu.edu

Biographical Information
BS, Brigham Young University, 1994
PhD, Brigham Young University, 1997
Post-doc, University of Illinois at Urbana-Champaign, 1997-2000

Research

  • Computational electromagnetics and numerical analysis
  • Antenna design, array antennas, and array signal processing
  • Remote sensing and rough surface scattering
  • Numerical modeling for microfluidic devices
  • Inverse scattering and imaging

    •     Projects
        Error analysis of method of moments for numerical solution of EM scattering
        Modeling of electromagnetic bias in satellite altimetry (Jason-1 Project)
        Interference mitigation for radio astronomy and focal plane arrays (RFI Group)
        Protein separation using electric field gradients
        High frequency asymptotic improvement of FMM

        CV/Publications

        

    Books

    Problem Solving in Electromagnetics, Microwave Circuit, and Antenna Design for Communications Engineering, Artech House, 2006.

    For those interested in differential forms, this book uses differential forms notations to develop the principles of electromagnetics. The treatment is at a much more intuitive and basic level than other books on differential forms and electromagnetics.

    Errata

    Teaching

    EM Curriculum at BYU
    ECEn 360
    ECEn 462
    ECEn 464
    ECEn 560
    ECEn 563
    ECEn 665
    Differential forms in EM theory

    Summer Writing Seminar

    Structure of a Research Paper
    Writing Process
    Chapter summaries: Williams, Style: Towards Clarity and Grace
        Summary of Preface
        Chapter 1
        Chapter 2
        Examples
        Chapter 3
        Chapter 4
        Chapter 5

    Presentations

    Millet and Warnick, PIERS'04, Validity of scattering models
    APS'04 - Array Feeds
    APS'04 - Sobolev Bounds
    APS'04 - Error Analysis


    Last modified: Jun. 7, 2007