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 journalArticle

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 conferencePoster

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 contribution

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 contribution

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 contribution

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 contribution

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 contribution

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. 2018 Proceedings of the 18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 journalArticle

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 contribution

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 contribution

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 contribution

Steady state solution of periodically excited nonlinear eddy current problems

Biro, O. & Koczka, G. 2018

Research output: Contribution to conferenceAbstract

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 contribution

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 contribution

near fields
Calibration
Finite element method
probes
immunity
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 contribution

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 contribution

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 contribution

Electromagnetic Compatibility
electromagnetic compatibility
clamps
Clamping devices
immunity
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 conferencePoster

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 conferenceAbstract

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 contribution

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 contribution

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 contribution

Antenna Arrays
Linear Array
antenna arrays
linear arrays
Antenna arrays
Antenna arrays
Dipole antennas
Equivalent circuits
Electromagnetic fields
Particle swarm optimization (PSO)
Transformer windings
Eddy currents
Capacitance
Electric network analysis
Finite element method
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. 30 Jun 2016

Research output: Contribution to conferencePoster

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 contribution

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

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

Research output: Contribution to conferenceAbstract

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 contribution