Daniel Sjöberg
Titel
Professor
Organisation
046-2227511
Daniel [dot] Sjoberg [at] eit [dot] lth [dot] se
Publikationer (hämtat ur Lunds universitets publikationsdatabas)
författare
- 2013
- 2012
- 60 GHz Microstrip Antenna Array on PTFE Substrate
- Direct and inverse problems in bianisotropic waveguides
- Forward scattering experiments on periodic metamaterials in a parallel plate waveguide
- Forward scattering properties of periodic metamaterials
- Optical theorem and forward scattering sum rule for periodic structures
- PTFE and Quartz Based 60 GHz Patch Antennas
- Propagation inside a bianisotropic waveguide as an evolution problem
- 2011
- Accuracy of high temperature waveguide measurements
- Characterization of electromagnetic wave properties for complex materials and their interpretation as material parameters
- Constraints on the temporal dispersion of passive metamaterials
- Cramér-Rao bounds for determination of permittivity and permeability in slabs
- Low-frequency scattering analysis and homogenisation of split-ring elements
- On the extraordinary transmission through sub-wavelength apertures in perfectly conducting sheets
- On the quality factor of a low-loss parallel-plate resonator based on complementary metamaterials
- On the radiation resistance for small capacitive dipole antennas
- Opportunities and challenges in the characterization of composite materials in waveguides
- Optical theorem and forward scattering sum rule for periodic structures
- Physical bounds and sum rules for high-impedance surfaces
- Scattering measurements in a parallel plate waveguide: first results
- Sum rules and physical limitations for passive metamaterials
- Waveguide measurements of the permittivity and permeability at temperatures up to 1000 C
- 2010
- A physical bound on high impedance surfaces
- Admittance Matching of 60 GHz Rectangular Dielectric Resonator Antennas for Integrated Impulse Radio
- All-spectrum oblique transmission through a periodic screen
- Career preparation in doctoral education at the departmental level
- Characterization of composite materials in waveguides
- Circuit analogs for wave propagation in stratified structures
- Concepts for polarising sheets & “dual-gridded” reflectors for circular polarisation
- Constraints on the temporal dispersion of metamaterials
- Cramér-Rao bounds for determination of permittivity and permeability in slabs
- Den osynliga forskargruppen - ledarskap i och kring akademins verksamhetsbärande enheter
- Finite scale homogenization of periodic bianisotropic structures
- High temperature waveguide measurements of the permittivity and permeability
- Physical bounds and sum rules for high-impedance surfaces
- Physical bounds on the all-spectrum transmission through periodic arrays: oblique incidence
- Physical bounds on the all-spectrum transmission through periodic arrays: oblique incidence
- Physical bounds on the partial realized gain
- Realization of a matching region between a radome and a ground plane
- Realization of a matching region between a radome and a ground plane
- Sum rules and physical bounds in electromagnetic theory
- Sum rules and physical bounds on passive metamaterials
- Sum rules and physical bounds on passive metamaterials
- The propagation problem in a bi-isotropic waveguide
- Waveguide measurements of the permittivity and permeability at temperatures up to 1000 C
- 2009
- An overview of some recent physical bounds in scattering and antenna theory
- Analytical approach to low-frequency scattering and homogenisation of split-ring elements
- Design and manufacturing of a dielectric resonator antenna for impulse radio at 60 GHz
- Determination of propagation constants and material data from waveguide measurements
- Low-frequency scattering by passive periodic structures for oblique incidence: low-pass case
- Nätbaserade frågeformulär som del av examinationen
- On the dispersion equation for a homogeneous, bi-isotropic waveguide of arbitrary cross-section
- On the propagation problem in a metallic homogeneous bi-isotropic waveguide
- Physical bounds and sum rules in scattering and antenna theory
- Physical bounds on the all-spectrum transmission through periodic arrays
- Variational principles for the static electric and magnetic polarizabilities of anisotropic media with perfect electric conductor inclusions
- 2008
- A modified Drude-Born-Fedorov model for isotropic chiral media, obtained by finite scale homogenization
- A modified Drude-Born-Fedorov model for isotropic chiral media, obtained by finite scale homogenization
- Analysis of wave propagation in stratified structures using circuit analogs, with application to electromagnetic absorbers
- Finite scale homogenization of chiral media
- Kretsteori, ellära och elektronik
- Low frequency scattering by passive periodic structures for oblique incidence: low pass case
- Magnetic losses in composite materials
- Magnetic losses in composite materials
- On the amount of magnetic material necessary in broadband magnetic absorbers
- On the direct and inverse problem of the homogeneous bi-isotropic waveguide with an arbitrary cross-section
- Scattering from a thin magnetic layer with a periodic lateral magnetization: application to electromagnetic absorbers
- Scattering from a thin magnetic layer with a periodic lateral magnetization: application to electromagnetic absorbers
- Stability and causality of effective material parameters for biased ferromagnetic materials
- Variational principles for the static electric and magnetic polarizability of anisotropic media with PEC inclusions
- Waves in ferromagnetic media
- 2007
- A comparison between two different method of moments codes for periodic problems
- A scale separation method for large finite periodic structures
- An inverse scattering problem in metallic waveguides filled with bianisotropic material
- Biased magnetic materials in RAM applications
- Biased magnetic materials in RAM applications
- Circuit analogs for stratified structures
- Ferromagnetic nanoparticles in broad band radar absorbers
- Frequency selective structures with stochastic deviations
- Nätbaserade frågeformulär som tempohållare och återkopplingsinstrument
- On the feasibility of using ferromagnetic materials for thin EM absorbers
- On the measurement of bianisotropic material parameters in metallic waveguides
- On two numerical methods for homogenization of Maxwell's equations
- On uniqueness and continuity for the quasi-linear, bianisotropic Maxwell equations, using an entropy condition
- Reflector surface modelling - a European collaboration
- 2006
- An integral equation method dealing with surface waves on large finite periodic structures
- Analysis of large finite periodic structures using infinite periodicity methods
- Dispersive effective material parameters
- Dispersive effective material parameters
- Dispersive effective material parameters for Maxwell's equations
- Exact and asymptotic dispersion relations for homogenization of stratified media with two phases
- Reflector surface modelling - a European collaboration
- 2005
- A Floquet-Bloch Decomposition of Maxwell's Equations Applied to Homogenization
- Coherent effects in single scattering and random errors in antenna technology
- Exact and asymptotic dispersion relations for homogenization of stratified media with two phases
- Finite scale homogenization
- Homogenization of dispersive material parameters for Maxwell's equations using a singular value decomposition
- Står lärandet i konflikt med rationellt tänkande?
- 2004
- A comparison of two numerical methods for homogenization of Maxwell's equations
- A comparison of two numerical methods for homogenization of Maxwell's equations
- Effective material parameters for 3D periodic media with small but non-vanishing microscopic scale
- Homogenization of dispersive material parameters for Maxwell's equations using a singular value decomposition
- Numerical methods for homogenization of Maxwell's equations
- Reconstruction of isotropic nonlinear material properties
- 2003
- A Floquet-Bloch decomposition of Maxwell's equations, applied to homogenization
- Construction of effective material parameters with dispersion, using a Bloch wave decomposition of Maxwell's equations
- Exotic materials in radome and antenna design
- Frequency Selective Structures with Stochastic Deviations
- Homogenization of the Maxwell equations using Floquet-Bloch decomposition
- Nonlinear waveguides
- Random errors in antenna technology
- Shock structure for electromagnetic waves in bianisotropic, nonlinear materials
- Validity of homogenization using Bloch waves
- 2002
- 2001
- Entropy conditions for electromagnetic fields in nonlinear media
- Guided waves in nonlinear media
- On uniqueness and continuity for the quasi-linear, bianisotropic Maxwell equations, using an entropy condition
- Shock structure for electromagnetic waves in bianisotropic, nonlinear materials
- Shock structure in bianisotropic media
- Shock structure in bianisotropic media
- Shock structure in bianisotropic media
- Transient Electromagnetic Waves in Nonlinear Media
- 2000
- 1999
- Analysis of nonlinear and complex materials using six-vectors and simple waves
- Direct and Inverse Scattering of Electromagnetic Waves in Nonlinear Media
- Reconstruction of nonlinear material properties for homogeneous, isotropic slabs using electromagnetic waves
- Simple wave solutions for the Maxwell equations in bianisotropic, nonlinear media, with application to oblique incidence
- Wave decomposition in nonlinear, anisotropic media
- Wave decomposition in nonlinear, anisotropic media
- 1998
