Mats Gustafsson, Professor

My research interests are in scattering theory, antenna theory, electromagnetic modeling, and inverse scattering and imaging with applications in non-destructive testing, digital holography, and microwave tomography.

• CIRM 2022: Bandwidth bounds based on Herglotz-Nevanlinna functions and optimization
• BIRS 2019: Herglotz functions and optimization-based bounds on electromagnetic systems
• EuCAP 2017: https://tv.theiet.org/?videoid=9986
• EMTS 2016: https://www.youtube.com/watch?v=svccy4CLGtY&list=PLI_CRjXr4Y2FKls8Ofs3K2WaGjVKbRhCw&index=2&t=35s

Some presentations:

• APS 2024: Fundamental Limits on Capacity and Degrees of Freedom for Arbitrary Shapes
• URSIGASS 2023: Scattering Matrix Formulation for Substructure Characteristic Mode Analysis
• NDE/NDT Methodologies and Applications 2023
• Metamaterials 2020: Fundamental Limitations on Absorption and Scattering of Electromagnetic Waves
• APS 2019: Completeness of the Characteristic Mode Expansion
• APS 2018: Trade-off between Q-factor and efficiency for small antennas
• APS 2018: EM Modes for Model Order Reduction and Antenna Optimization
• APS 2017: Physical bounds on the MIMO capacity for small antennas
• IML 2017: Herglotz functions, sum rules, and fundamental limitations on electromagnetic systems
• Seoul 2017: Small antennas and Near-field Imaging
• EuCAP 2017: Minimum Q-factors for Antennas
• EMTS 2016: Stored Energy and Antenna Current Optimization
• iWAT 2016: Antenna current optimization and physical bounds for small antennas
• IEEE-DL 2015: Convex Optimization for Optimal Design and Analysis of Small Antennas
• EuCAP 2015, Stored EM energy.
• UT, UH, 2014, Sum Rules and Physical Bounds in Electromagnetics
• UT, GT, UCF, EPFL, and Chuo U. 2014, Convex Optimization for Optimal Design and Analysis of Small Antennas
• PIERS 2014, An overview of current optimization and physical bounds on antennas
• URSI-GASS 2014, Stored energy and current optimization
• ICEAA 2014, An overview of stored electromagnetic energy
• Short course on current optimization, Aruba 2014.
• IEEE DL 2014: Convex Optimization for Optimal Design and Analysis of Small Antennas
• FF-2013: Mathematical modeling of causal signals and passive systems in electromagnetics
• IEEE-APS2013: Efficiency and Q for small antennas using Pareto optimality.
• IEEE-APS2012: Physical bounds on small antennas as convex optimization problems.
• LAPC2011: Physical bounds on antennas of arbitrary shape.
• Metamaterials 2011: Sum rules and physical limitations for passive metamaterials.
• ICEAA 2011: On the extraordinary transmission through sub-wavelength apertures in perfectly conducting sheets