Foto von Fabian Steiner

M.Sc. Fabian Steiner

Technische Universität München

Lehrstuhl für Nachrichtentechnik (Prof. Kramer)

Postadresse

Postal:
Theresienstr. 90
80333 München

Biografie

Fabian Steiner received the B.Sc. degree and M.Sc. degree (with high distinction) in electrical engineering from the Technical University of Munich (TUM), Germany, in 2011 and 2014, respectively. He holds also a B.Sc. degree in Management and Technology from TUM (2012).

He received the Prof. Dr. Ralf Kötter memorial award for his master's thesis and won the third prize of the 2015 Bell Labs Prize with his proposal on probabilistic shaping for capacity achieving and rate adaptive communication.

His current research interests include coding, modulation and multi-user massive MIMO systems.

Abschlussarbeiten

Angebotene Abschlussarbeiten

Laufende Abschlussarbeiten

Forschungspraxis oder MSCE Forschungspraxis

GPU Based Decoding of QC LDPC Codes

GPU Based Decoding of QC LDPC Codes

Beschreibung

In this research internship, the student will develop a GPU based belief propagation (BP) decoder for layered message passing. Extensive simulation campaigns and throughput comparisons to legacy decoders will be conducted.

Betreuer:

Student

Patrick Willner

Message Passing Decoding of BMERA Codes

Message Passing Decoding of BMERA Codes

Beschreibung

In this research internship, the student will implement a belief propagation (BP) decoder for message passing decoding of BMERA codes, also known as convolutional polar codes. For this, the student will first start with a conventional  BP decoder for polar codes and then take the necessary steps to adapt the algorithm for BMERA codes. Eventually, a numerical performance evaluation by means of frame error rate simulations should be made.

Voraussetzungen

Channel Coding, Channel Codes for Iterative Decoding, Information Theory

Betreuer:

Student

Zvezdana Kuzmanovic

Publikationen

2019

  • Böcherer G., Schulte S., Steiner F.: Probabilistic Shaping and Forward Error Correction for Fiber-Optic Communication Systems. IEEE/OSA Jorunal of Lightwave Technology, 2019 mehr…
  • A. Git, B. Matuz, F. Steiner: Protograph-Based LDPC Code Design for Probabilistic Shaping with On-Off Keying. 53rd Annual Conference on Information Sciences and Systems (CISS), Mar 2019 mehr…
  • E. ben Yacoub, F. Steiner, B. Matuz, G. Liva: Protograph-Based LDPC Code Design for Ternary Message Passing Decoding. International ITG Conference on Systems, Communications and Coding, Feb 2019 mehr…
  • Schulte, P; Steiner, F.: Divergence-Optimal Fixed-to-Fixed Length Distribution Matching With Shell Mapping. IEEE Wireless Communications Letters, Feb 2019 mehr…

2018

  • F. Steiner, G. Kramer: Optimization of Bit Mapping and Quantized Decoding for Off-the-Shelf Protograph LDPC Codes with Application to IEEE 802.3ca. International Symposium on Turbo Codes & Iterative Information Processing, Dec 2018 mehr…
  • P. Yuan, F. Steiner: Efficient Decoding Algorithms for Polar Codes based on 2x2 Non-Binary Kernels. International Symposium on Turbo Codes & Iterative Information Processing, Dec 2018 mehr…
  • F. Steiner, G. Böcherer, G. Liva: Bit-Metric Decoding of Non-Binary LDPC Codes with Probabilistic Amplitude Shaping. IEEE Communication Letters 22, Nov 2018, 2210-2213 mehr…
  • F. Steiner, P. Schulte, G. Böcherer: Blind Decoding-Metric Estimation for Probabilistic Shaping via Expectation Maximization. European Conference on Optical Communication (ECOC), Sep 2018, Th1H.3 mehr…
  • T. Wiegart, F. Steiner, T. Prinz, P. Yuan: Polar Code Design for Parallel Channels. Munich Doctoral Seminar on Communications 2018, Jul 2018 mehr…
  • F. Steiner: High Rate Coded Modulation for Coherent DCI with 4D Signaling. Huawei Workshop on Data Center Connectivity, Jun 2018 mehr…
  • Yuan, P.; Steiner, F.; Prinz, T.; Böcherer, G.: Flexible IR-HARQ Scheme for Polar-Coded Modulation. IEEE Wireless Commun. Netw. Conf. (WCNC), Apr 2018 mehr…
  • Nedelcu, A.; Steiner, F.; Kramer, G.; Staudacher, M.; Baracca, P.; Zirwas, W.; Ganesan, R. S.; Wesemann, S.: Quantized precoding for MIMO downlink channels with MAGIQ. ITG Workshop on Smart Antennas, Mar 2018 mehr…
  • Steiner, F.; Da Silva, F.,; Yankov M.; Böcherer, G.; Schulte, P.; Forchhammer, S.; Kramer, G.: Experimental Verification of Rate Flexibility and Probabilistic Shaping by 4D Signaling. Optical Fiber Communication Conference (OFC 2018), Mar 2018, M4E.3 mehr…
  • Sheikh, A; Graell i Amat, A.; Liva, G.; Steiner, F.: Probabilistically-Shaped Coded Modulation with Hard Decision Decoding for Coherent Optical Systems. IEEE/OSA Journal of Lightwave Technology, Jan 2018 mehr… Volltext ( DOI )

2017

  • Schulte, P.; Steiner, F.: Probabilistic Amplitude Shaping and Distribution Matching. The 4th International Professor’s Day on ICT Algorithm Design (ICTAD-2017) , Dec 2017 mehr…
  • Steiner, F; Liva, G; Böcherer, G.;: Ultra-Sparse Non-Binary LDPC Codes for Probabilistic Amplitude Shaping. Globecom 2017, Dec 2017 mehr…
  • Prinz, T.; Steiner, F.; Yuan, P.: Pretty Good Codes for Short Packets. 30. Sitzung der ITG Fachgruppe „Angewandte Informationstheorie”, Oct 2017 mehr…
  • Böcherer, G.; Steiner, F.; Schulte, P.: Fast Probabilistic Shaping Implementationfor Long-Haul Fiber-Optic Communication Systems. ECOC 2017, Sep 2017 mehr…
  • Böcherer, G.; Steiner, F.: New Modulation and Coding Paradigms for 5G and Beyond. ISWCS 2017, Aug 2017 mehr…
  • Prinz, T.; Yuan, P.; Böcherer, G.; Steiner, F.; İşcan, O.; Böhnke, R.; Xu, W.: Polar Coded Probabilistic Amplitude Shaping for Short Packets. IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jul 2017 mehr…
  • Schulte, P.; Steiner, F.; Böcherer, G.: Four Dimensional Probabilistic Shaping for Fiber-Optic Communication. Signal Processing in Photonic Communications 2017, Jul 2017, SpM2F.5 mehr…
  • Steiner, F.; Prinz, T.; Yuan, P.: Overview of Forward Error Correction Schemes for Short Blocklengths. Workshop on Information and Communication Theory in Control Systems, May 2017 mehr…
  • Idler, W.; Buchali, F.; Schmalen, L.; Lach, E.; Braun, R.-P.; Böcherer, G.; Schulte, P.; Steiner, F.: Field Trial of a 1 Tb/s Super-Channel Network Using Probabilistically Shaped Constellations. J. Lightwave Technol. 35 (8), Apr 2017, 1399-1406 mehr… Volltext ( DOI )
  • Böcherer, G.; Prinz, T.; Yuan, P.; Steiner, F.: Efficient Polar Code Construction for Higher-Order Modulation. IEEE Wireless Commun. Netw. Conf. (WCNC), Mar 2017 mehr…
  • Steiner, F.; Böcherer, G.: Comparison of Geometric and Probabilistic Shaping with Application to ATSC 3.0. 11th International ITG Conference on Systems, Communications and Coding 2017 (SCC'2017), Feb 2017 mehr…

2016

  • Buchali, F.; Idler, W.; Schmalen, L.; Böcherer, G.; Schulte, P.; Steiner, F.: Probabilistically Shaped QAM for Independent Reach, Spectral Efficiency and Bit-rate Adaptation. European Conference on Optical Communication (ECOC), Sep 2016 mehr…
  • Buchali, F.; Idler, W.; Schuh, K.; Schmalen, L.; Böcherer, G.; Schulte, P.; Steiner, F.; Eriksson, T. A.: Study of electrical subband multiplexing at 54 GHz modulation bandwidth for 16QAM and probabilistically shaped 64QAM. European Conference on Optical Communication (ECOC), Sep 2016 mehr…
  • Idler, W.; Buchali, F.; Schmalen, L.; Lach, E.; Braun, R.-P.; Böcherer, G.; Schulte, P.; Steiner, F.: Field Demonstration of 1 Tbit/s Super-Channel Network Using Probabilistically Shaped Constellations. European Conference on Optical Communication (ECOC), Sep 2016 mehr…
  • Steiner F.; Schulte, P.: Design of Robust, Protograph Based LDPC Codes for Rate-Adaptation via Probabilistic Shaping. International Symposium on Turbo Codes & Iterative Information Processing, Sep 2016 mehr…
  • Böcherer, G.; Steiner, F.; Schulte, P.: Opportunities of Probabilistic Shaping for Fiber-Optic Communications. Latin America Optics and Photonics Conference (LAOP), Aug 2016 mehr… Volltext ( DOI )
  • Steiner F. ; Dempfle S.; Ingber A. ; Weissman T.: Compression for Quadratic Similarity Queries: Finite Blocklength and Practical Schemes. IEEE Transactions on Information Theory 62 (5), May 2016, 2737 - 2747 mehr… Volltext ( DOI )
  • Buchali, F.; Steiner, F.; Böcherer, G.; Schmalen, L.; Schulte, P.; Idler, W.: Rate Adaptation and Reach Increase by Probabilistically Shaped 64-QAM: An Experimental Demonstration. J. Lightwave Technol., Apr 2016 mehr… Volltext ( DOI )
  • Steiner, Fabian; Bocherer, Georg; Liva, Gianluigi: Protograph-Based LDPC Code Design for Shaped Bit-Metric Decoding. IEEE J. Select. Areas Commun. 34, Feb 2016, 397-407 mehr… Volltext ( DOI )
  • Steiner, Fabian; Mezghani, Amine; Swindehurst, Lee; Nossek, Josef A.; Utschick, Wolfgang: Turbo-Like Joint Data-and-Channel Estimation in Quantized Massive MIMO Systems. Workshop of Smart Antennas 2016, 2016 mehr…

2015

  • Böcherer, G.; Steiner, F.; Schulte, P.: Bandwidth Efficient and Rate-Matched Low-Density Parity-Check Coded Modulation. IEEE Trans. Commun., Oct 2015 mehr… Volltext ( DOI ) Volltext (mediaTUM)
  • Buchali, F.; Böcherer, G.; Idler, W.; Schmalen, L.; Schulte, P.; Steiner, F.: Experimental demonstration of capacity increase and rate-adaptation by probabilistically shaped 64-QAM. 2015 European Conference on Optical Communication (ECOC), sep 2015 mehr… Volltext ( DOI )

2014

  • Dempfle, S.; Steiner, F.; Ingber, A.; Weissman, T.: Compression for quadratic similarity queries via shape-gain quantizers. IEEE International Symposium on Information Theory, 2014 mehr… Volltext ( DOI )

2000