Josef Knapp, M.Sc.


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Technische Universität München

Lehrstuhl für Hochfrequenztechnik (Prof. Eibert)

Lebenslauf

Josef Knapp wurde 1991 in München, Deutschland geboren. Er erhielt den Bachelor of Science (B.Sc.) in Elektro- und Informationstechnik im Jahr 2014 von der TUM und den Master of Science (M.Sc.) in Elektro- und Informationstechnik im Jahr 2016 ebenfalls an der TUM. Im Jahr 2015 studierte er einSemester am Indian Institute of Technology in Kharagpur, Indien. Seit Februar 2016 ist er wissenschaftlicher Mitarbeiter am Lehrstuhl für Hochfrequenztechnik an der TUM und promoviert unter der Leitung von Professor Eibert.

Forschung

  • Echo Unterdrückung
  • Nahfeld- Fernfeldtransformation

Lehre

Studentische Arbeiten

Veröffentlichungen

2019

[1] J. Knapp, A. Paulus and T. F. Eibert:
Reconstruction of Squared Field Magnitudes and Relative Phases from Magnitute-Only Near-Field Measurements
IEEE Transactions on Antennas and Propagation, Vol. 67, No. 5, pages 3397 - 3409, May 2019.

2018

[1]J. Knapp and T. F. Eibert:
Fast Irregular Antenna Field Transformation Algorithm for Unmanned Aerial Vehicle Near-Field Measurements
AMTA Workshop UAV-based Antenna and Field Measurements within the 12th European Conference on Antennas and Propagation (EuCAP), London, England, UK, April 2018.
[2]J. Knapp and T. F. Eibert:
Accurate Determination of Radiation Patterns from Near-Field Measurements in Strongly Reflective Environments
12th European Conference on Antennas and Propagation, London, England, UK, April 2018.
[3]A. Paulus, J. Knapp and T. F. Eibert:
Parallel Brute-Force Evaluation of Dipole Radiation Operators on GPUs
Progress In Electromagnetics Research Symposium (PIERS), Toyama, Japan, August 2018.
[4]J. Knapp, R. Morelli and T. F. Eibert:
Accurate Far-field Pattern Reconstruction from Near-field Meaurements with Inconvenient Probes
Progress In Electromagnetic Research Symposium (PIERS), Toyama, Japan, August 2018.
[5]A. Paulus, J. Knapp and T. F. Eibert:
Phasenlose Nahfeld-Fernfeld Transformation mit Neuronalen Netzen
Kleinheubacher Tagung, Miltenberg, Germany, September 2018.
[6]J. Knapp, A. Paulus and T. F. Eibert:
Algorithmic Reconstruction of Antenna Measurement Samples from Magnitude-Only Near-Field Measurements
Kleinheubacher Tagung, Miltenberg, Germany, September 2018.

2017

[1]J. Knapp and T. F. Eibert:
Integral Equation Based Field Transformation with Effective Echo Suppression in the Near-field by Virtual Beam Forming and Field Synthesis
Progress In Electromagnetics Research Symposium (PIERS), St. Petersburg, Russia, May 2017.
[1] J. Knapp and T. F. Eibert:
Integral Equation Based Field Transformation with Effective Echo Suppression in the Near-field by Virtual Beam Forming and Field Synthesis
Progress In Electromagnetics Research Symposium (PIERS), St. Petersburg, Russia, May 2017.
[2] J. Knapp, A. Paulus, C. Lopez and T. F. Eibert: (doi)
Comparison of Non-Convex Cost Functionals for the Consideration of Phase Differences in Phaseless Near-Field Far-Field Transformations of Measured Antenna Fields
Advances in Radio Science, Vol. 15, pages 11 - 19, September 2017.
[3] A. Paulus, J. Knapp and T. F. Eibert: (doi)
Phaseless Near-Field Far-Field Transformation Utilizing Combinations of Probe Signals
IEEE Transactions on Antennas and Propagation, Vol. 65, No. 10, pages 5492 - 5502, October 2017.
[4] A. Paulus, J. Knapp and T. F. Eibert: (doi)
Utilizing Partial Knowledge of Phase Differences in Convex Optimization for Amplitude-Only Near-Field Far-Field Transformation
11th European Conference on Antennas and Propagation (EUCAP), Paris, France, pages 3766 - 3770, March 2017.
[5] J. Knapp, A. Paulus and T. F. Eibert:
Implementation and Evaluation of the Utilization of Partial Knowledge of Phase Differences in Magnitude Only Near-field Far-field Transformations
Progress In Electromagnetics Research Symposium (PIERS), St. Petersburg, Russia, May 2017.
[6] A. Paulus, J. Knapp and T. F. Eibert:
Phaseless Near-Field Measurements and Transformation for Electrically Large Antennas
5. Nationale Konferenz Satellitenkommunikation in Deutschland, Bonn, Germany, March 2017.

2016

[1]J. Knapp and T. F. Eibert:
Algorithmische Echo-Unterdrückung in der Nahfeld- Fernfeld-Transformation von gemessenen Antennenfeldern
Kleinheubacher Tagung, Miltenberg, Germany, September 2016.
[2] A. Paulus, J. Knapp and T. F. Eibert:
Phasenlose Nahfeld-Fernfeld Transformation von gemessenen Antennenfeldern über nicht-konvexe Optimierung
Kleinheubacher Tagung, Miltenberg, Germany, September 2016.

2015

[1] M. E. Gruber, J. Knapp, T. M. Dengler, A. Knaak and T. F. Eibert:
Analysis of a Simultaneous Clockwise and Counterclockwise Rotated Stirrer in a Reverberation Chamber
EMC Europe, Dresden, Germany, September 2015.