1985 …2020
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Research Output 1985 2019

2019

Finite Element Computation of Antenna Impedance Frequency Response Considering Finite Conductivity

Biro, O. & Koczka, G., 2019, (Accepted/In press) In : IEEE Transactions on Magnetics.

Research output: Contribution to journalArticleResearchpeer-review

Improved coupling strategy to cover curved FE-facets in the non-conforming mesh method

Wallinger, G. & Biro, O., 5 Mar 2019, In : IEEE Transactions on Magnetics.

Research output: Contribution to journalArticleResearchpeer-review

Numerical simulation of conductivity changes in the human thorax caused by aortic dissection

Reinbacher-Köstinger, A., Badeli, V., Biro, O. & Magele, C., 2019, (Accepted/In press) In : IEEE Transactions on Magnetics.

Research output: Contribution to journalConference articleResearchpeer-review

2018

Boundaries of the field regions: A simulation based approach

Baumgartner, P., Renhart, W., Bauernfeind, T., Biro, O. & Kreindl, D., 18 Sep 2018

Research output: Contribution to conferencePosterResearch

Boundaries of the field regions: A simulation based approach

Baumgartner, P., Bauernfeind, T., Biro, O., Kreindl, D. & Renhart, W., 2018, The 18th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering - Abstracts.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Calculation of motion induced eddy currents, utilizing the T,φ-φ formulation

Wallinger, G. & Biro, O., 2018, International IGTE Symposium on Numerical Field Calculation in Electrical Engineering.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

FEM model of cable shields for investigating the behavior of the transfer impedance with respect to fast transients

Bauer, S. M., Renhart, W., Biro, O. & Türk, C., 2018

Research output: Contribution to conferenceAbstractResearchpeer-review

Finite Element Computation of Antenna Impedance Frequency Response Considering Skin Effect

Biro, O. & Koczka, G., 2018, Proceedings of the 18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Identification of aortic disease by measuring conductivity changes on the human thorax

Reinbacher-Köstinger, A., Biro, O. & Magele, C., 2018

Research output: Contribution to conferencePosterResearchpeer-review

Identification of aortic disease by measuring conductivity changes on the human thorax

Reinbacher-Köstinger, A., Biro, O. & Magele, C., 2018

Research output: Contribution to conferenceAbstractResearchpeer-review

Improved coupling strategy to cover curved FE-facets in the non-conforming mesh method Paper Type: CEFC 2018 Conference Paper Number

Wallinger, G. & Biro, O., 2018, Biennial IEEE Conference on Electromagnetic Field Computation.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Investigation of Spice Models for Overvoltage Protection Devices with Respect to Fast Transients

Bauer, S., Renhart, W., Biro, O., Turk, C., Maier, C., Winkler, G. & Deutschmann, B., 17 Oct 2018, 2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity, EMC, SI and PI 2018. Institute of Electrical and Electronics Engineers, 8495349

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Overvoltage protection
Diodes
Capacitance
Networks (circuits)
Electric potential

Modified Differential Evolution Strategy based on Adaptive Parameter Space Limitation

Bauernfeind, T., Baumgartner, P., Biro, O., Magele, C., Renhart, W. & Torchio, R., 30 Oct 2018

Research output: Contribution to conferencePosterResearchpeer-review

Modified Differential Evolution Strategy based on Adaptive Parameter Space Limitation

Bauernfeind, T., Baumgartner, P., Biro, O., Magele, C., Renhart, W. & Torchio, R., 2018, Proceedings of the 18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-Objective Synthesis of NFC-Transponder Systems Based on PEEC Method

Bauernfeind, T., Baumgartner, P., Biro, O., Hackl, A., Magele, C., Renhart, W. & Torchio, R., 30 Nov 2018, In : IEEE Transactions on Magnetics. 54, 3, 4 p., 7001504

Research output: Contribution to journalArticleResearchpeer-review

Transponders
Antennas
Networks (circuits)
Near field communication
Authentication

Non-conforming finite element method to simulate eddy currents due to motion using the T,Φ-Φ formulation

Wallinger, G. & Biro, O., 2018, 2018 IEEE International Magnetic Conference (INTERMAG).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Numerical simulation of conductivity changes in the human thorax caused by aortic dissection

Reinbacher-Köstinger, A., Badeli, V., Biro, O. & Magele, C., 2018

Research output: Contribution to conferenceAbstractResearchpeer-review

Parameter Selection for Population-Based Optimization Algorithms Applied to Antenna Problems

Baumgartner, P., Renhart, W., Biro, O., Magele, C. & Bauernfeind, T., 2018, Proceedings of the 15th International Workshop on Optimization and Inverse Problems in Electromagnetism.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

PEEC-Based Multi-Objective Synthesis of NFC Antennas in the Presence of Conductive Structures

Bauernfeind, T., Baumgartner, P., Biro, O., Magele, C., Renhart, W. & Torchio, R., Mar 2018, ACES 2018 Conference Program.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Steady state solution of periodically excited nonlinear eddy current problems

Biro, O. & Koczka, G., 2018

Research output: Contribution to conferenceAbstractResearch

Eddy currents
Nonlinear equations
Discrete Fourier transforms
Electromagnetic fields
Finite element method

Synthesis of NFC Antenna Structure under Multi Card Condition

Baumgartner, P., Bauernfeind, T., Renhart, W., Biro, O., Magele, C. & Torchio, R., Mar 2018, 2018 International Applied Computational Electromagnetics Society Symposium. 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Synthesis of NFC Antenna Structure under Multi-Card Condition

Baumgartner, P., Bauernfeind, T., Biro, O., Magele, C., Renhart, W. & Torchio, R., Oct 2018, In : Applied Computational Electromagnetics Society Journal. 33, 10, p. 1161-1163 3 p.

Research output: Contribution to journalArticleResearchpeer-review

cards
near fields
antennas
communication
Antennas

Time domain FEM computational approach for calibration of surface scan method

Bauer, S., Biro, O., Koczka, G., Gleinser, A., Winkler, G. & Deutschmann, B., 22 Jun 2018, 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018. Institute of Electrical and Electronics Engineers, p. 866-871 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

near fields
Calibration
Finite element method
probes
immunity

Transient Behavior of Large Transformer Windings Taking Capacitances and Eddy Currents Into Account

Preis, K., Renhart, W., Rabel, A. & Biro, O., 2018, In : IEEE Transactions on Magnetics. 54, 3, 4 p., 7203904

Research output: Contribution to journalArticleResearchpeer-review

Transformer windings
Eddy currents
Capacitance
Electric network analysis
Finite element method
2017

Analytical Hysteresis Model and Initial Conditions for Inrush Current Computations using FEM

Renhart, W., Biro, O., Magele, C., Preis, K. & Rabel, A., 2017, Conference Digest COMPUMAG 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

A nonlinear magnetic circuit model for periodic eddy current problems using T,ϕ-ϕ formulation

Plasser, R., Koczka, G. & Bíró, O., 2017, In : COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 36, 3, p. 649-664 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Comparison of 2 methods for the finite element steady-state analysis of nonlinear 3D periodic eddy-current problems using the A,V− formulation

Plasser, R., Takahashi, Y., Koczka, G. & Bíró, O., 2017, In : International Journal of Numerical Modelling. p. n/a-n/a 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Convergence investigation of finite element fixed-point techniques applied to 3D nonlinear periodic eddy current problems involving voltage-driven coils

Plasser, R., Koczka, G. & Biró, O., 12 Jan 2017, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers, 7816198

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Eddy Current Problem
Periodic Problem
Coil
Eddy currents
eddy currents

FEM-based Computation of circuit parameters for testing fast transients for EMC problems

Bauer, S., Renhart, W. & Biro, O., 12 Jan 2017, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers, 7816252

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Electromagnetic Compatibility
electromagnetic compatibility
clamps
Clamping devices
immunity

FEM-Based Computation of Circuit Parameters for Testing Fast Transients for EMC Problems

Bauer, S., Renhart, W. & Bíró, O., 1 Jun 2017, In : IEEE Transactions on Magnetics. 53, 6, 7812785

Research output: Contribution to journalArticleResearchpeer-review

Electromagnetic compatibility
Finite element method
Networks (circuits)
Testing
Clamping devices

FEM Computation in the Time Domain for Calibration of Electromagnetic Near-Field Scanning Technique

Bauer, S. M., Biro, O. & Koczka, G., 21 Jun 2017

Research output: Contribution to conferenceAbstractResearch

FEM Computation in the Time Domain for Calibration of Electromagnetic Near-Field Scanning Technique

Bauer, S. M., Biro, O. & Koczka, G., 21 Jun 2017

Research output: Contribution to conferencePosterResearch

Hysteresis
Magnetic cores
Curve
Fault
Hysteresis loops

Multi-Objective Optimization of Yagi-Uda Antenna Applying Enhanced Firefly Algorithm With Adaptive Cost Function

Baumgartner, P., Renhart, W., Biro, O., Magele, C., Bauernfeind, T., Hackl, A. & Torchio, R., Jun 2017, Proceedings of the 21st International Conference on the Computation of Electromagnetic Fields.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-Objective Synthesis of NFC-Transponder Systems based on PEEC Method

Bauernfeind, T., Baumgartner, P., Biro, O., Hackl, A., Magele, C., Renhart, W. & Torchio, R., 2017, Proceedings of the 21st International Conference on the Computation of Electromagnetic Fields.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-Objective Synthesis of NFC-Transponder Systems based on PEEC Method

Bauernfeind, T., Baumgartner, P., Biro, O., Hackl, A., Magele, C., Renhart, W. & Torchio, R., 19 Jun 2017

Research output: Contribution to conferencePosterResearchpeer-review

PEEC-based multi-objective synthesis of non-uniformly spaced linear antenna arrays

Bauernfeind, T., Baumgartner, P., Bíró, O., Magele, C., Preis, K., Hackl, A., Alotto, P. & Torchio, R., 12 Jan 2017, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers, 7815912

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Antenna Arrays
Linear Array
antenna arrays
linear arrays
Antenna arrays

PEEC-Based Multi-Objective Synthesis of Non-Uniformly Spaced Linear Antenna Arrays

Bauernfeind, T., Baumgartner, P., Bíró, O., Magele, C. A., Preis, K. & Torchio, R., 1 Jun 2017, In : IEEE Transactions on Magnetics. 53, 6, 7858629

Research output: Contribution to journalArticleResearchpeer-review

Antenna arrays
Dipole antennas
Equivalent circuits
Electromagnetic fields
Particle swarm optimization (PSO)

Transient Behavior of Large Transformer Windings Taking Capacitances and Eddy Currents Into Account

Biro, O., Preis, K., Renhart, W. & Rabel, A., 2017

Research output: Contribution to conferencePosterResearchpeer-review

Transient Behaviour of Large Transformer Windings Taking Capacitances and Eddy Currents into Account

Preis, K., Rabel, A., Renhart, W. & Biro, O., 2017 2 p.

Research output: Contribution to conferencePaperResearchpeer-review

Transformer windings
Eddy currents
Capacitance
Electric network analysis
Finite element method

UHF RFID Antenna Impedance Characterization: Numerical Simulation of Interconnection Effects on the Antenna Impedance

Bauernfeind, T., Renhart, W., Alotto, P. & Biro, O., 1 Jun 2017, In : IEEE Transactions on Magnetics. 53, 6, 7827109

Research output: Contribution to journalArticleResearchpeer-review

Radio frequency identification (RFID)
Antennas
Computer simulation
Communication systems
Finite element method
2016

An approach to calculate the source field of complex conductor structures

Wallinger, G. & Biro, O., 2016, Proceedings of EPNC 2016. p. 99-100

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

An approach to calculate the source field of complex conductor structures

Wallinger, G. & Biro, O., 30 Jun 2016

Research output: Contribution to conferencePosterResearchpeer-review

Application of time-domain method for electromagnetic analysis in the frequency-domain

Bauer, S. M. & Biro, O., 21 Sep 2016

Research output: Contribution to conferenceAbstractResearchpeer-review

Application of time-domain method for electromagnetic analysis in the frequency-domain

Bauer, S. M. & Biro, O., 21 Sep 2016

Research output: Contribution to conferencePosterResearchpeer-review

Comparison of two formulations taking account of 3D motion induced eddy currents

Wallinger, G. & Biro, O., 2016, Biennial IEEE Conference on Electromagnetic Field Computation.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review