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Fakultät für Elektrotechnik und Informationstechnik
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Researcher

Simon Häger, M.Sc.

02/2021 to date

Research Assistant at Communication Networks Institute, TU Dortmund University

10/2018 - 09/2020

Master of Science in Electrical Engineering, Information Technology and Computer Engineering
with major in Communications Engineering, RWTH Aachen University

10/2019 - 02/2020

Internship at Ericsson GmbH in Herzogenrath, Germany
Department of Network Architecture and Protocol Research / Ericsson Research

05/2019 - 09/2019

Student Research Assistant at Institute for Communication Technologies and Embedded Systems, RWTH Aachen University

10/2015 - 09/2018

Bachelor of Science in Electrical Engineering, Paderborn University

  • Millimeter-wave Communications
  • Intelligent Reflecting Surfaces
  • Beam Management
  • Joint Communication and Sensing
  • Best Paper Award, IEEE Int. Symposium on Local and Metropolitan Area Networks (LANMAN), Jul. 2024
  • Springorum Commemorative Coin 2021 (for outstanding study achievements)
  • Dean's List 2018/19, 2019/20 (top 5 percent of the class)
Publications
02/10/2025

Reflection Modeling of Modular Passive IRS Geometries

S. Häger, S. Böcker, C. Wietfeld In IEEE Wireless Communications Letters, February 2025.
12/08/2024

Machine Learning-aided Sensing in Private mmWave Networks for Industrial Application

M. Haferkamp, S. Häger, S. Böcker, C. Wietfeld In IEEE Globecom Workshops (GC Wkshps), Cape Town, South Africa, Dec. 2024.
10/21/2024

DL-enabled Road Traffic Monitoring Services using 6G mmWave Channel State Information

M. Haferkamp, S. Häger, C. Wietfeld In International Conference on 6G Networking (6GNet), October 2024.
10/21/2024

Design Aspects for Efficient Beam Training in 6G Millimeter-Wave Networks with Mobile Users

S. Häger, B. Sabbah, C. Wietfeld In International Conference on 6G Networking (6GNet), October 2024.
07/10/2024

On Link-level Performance of Passive IRS-boosted Indoor mmWave Communications and Road Ahead

S. Häger, M. Danger, S. Böcker, C. Wietfeld In IEEE Symposium on Local and Metropolitan Area Networks (LANMAN), July 2024.
07/10/2024

Custom Design and Experimental Evaluation of Passive Reflectors for mmWave Private Networks

S. Häger, M. Danger, K. Heimann, Y. Gümüs, S. Böcker, C. Wietfeld In IEEE Symposium on Local and Metropolitan Area Networks (LANMAN), July 2024.
06/03/2024

Empowering 6G Industrial Indoor Networks: Hands-On Evaluation of IRS-Enabled Multi-User mmWave Connectivity

M. Danger, S. Häger, K. Heimann, S. Böcker, C. Wietfeld In European Conference on Networks and Communications (EuCNC) & 6G Summit, June 2024.
08/23/2023

Demo Abstract: Experimental 6G Research Platform for Digital Twin-enabled Beam Management

K. Heimann, S. Häger, C. Wietfeld In ACM International Symposium on Mobility Management and Wireless Access (MobiWac), October 2023.
07/03/2023

Phase-based Breathing Rate Monitoring in Patient Rooms Using 6G Terahertz Technology

S. Häger, et al. In IEEE International Workshop on Mobile Terahertz Systems (IWMTS), July 2023.
06/18/2023

Characterization of 5G mmWave High-Accuracy Positioning Services for Urban Road Traffic

S. Häger, N. Gratza, C. Wietfeld In 2023 IEEE 97th Vehicular Technology Conference (VTC-Spring), Florence, Italy, June 2023.
04/30/2023

Holistic Enlightening of Blackspots with Passive Tailorable Reflecting Surfaces for Efficient Urban mmWave Networks

S. Häger, K. Heimann, S. Böcker, C. Wietfeld In IEEE Access, vol. 11, pp. 39318-39332, April 2023.
04/25/2023

Beam-based 6G Networked Sensing Architecture for Scalable Road Traffic Monitoring

S. Häger, M. Haferkamp, C. Wietfeld In 2023 Annual IEEE International Sys­tems Conference (SysCon), Vancouver, Canada, April 2023.
03/01/2023

6GEM Perspective on Joint Communication and Sensing

G. vom Bögel, et al. In 2023 International ITG 26th WSA&SCC, Brunswick, Germany, February 2023.
12/31/2022

Potential of Millimeter Wave Communications

K. Heimann, S. Häger, C. Wietfeld In Volume 3 Machine Learning under Resource Constraints - Applications, De Gruyter, December 2022.
10/12/2022

3D Self-Motion Tracking Services: Coalescence of mmWave Beam Orientations and Phase Information

S. Häger, S. Böcker, C. Wietfeld In 2022 IEEE Future Networks World Forum (FNWF), Montreal, Canada, October 2022.
09/20/2022

Comparative Evaluation of Millimeter-Wave Beamsteering Algorithms Using Outdoor Phased Antenna Array Measurements

A. Ichkov, S. Häger, P. Mähönen, L. Simić In IEEE International Conference on Sensing, Communication, and Networking (SECON), Virtual, September 2022
12/11/2021

A Novel System Architecture for Small-Scale Motion Sensing Exploiting 5G mmWave Channels

S. Häger, S. Böcker, S. Jamali, T. Reinsch, C. Wietfeld In 2021 IEEE Globecom Workshops (GC Workshops), Madrid, Spain, December 2021
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