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Stefan Müller-Weinfurtner

Stefan Müller-Weinfurtner

Senior Member of Technical Staff

Followers of Stefan Müller-Weinfurtner592 followers
location of Stefan Müller-WeinfurtnerNuremberg, Bavaria, Germany

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  • Timeline

  • About me

    Principal Engineer at Cisco

  • Education

    • University of Strathclyde

      1994 - 1995

      Glasgow, Scotland, Erasmus exchange, Studienarbeit

    • Friedrich-Alexander-Universität Erlangen-Nürnberg

      1990 - 1996
      Diplom-Ingenieur (Dipl.-Ing. univ.) Elektrotechnik 1.0

      Diplomarbeit: Schätzung der Zuverlässigkeit der Ausgangssymbole bei Sequenzschätzung mit reduzierter Zustandszahl (in German).Lehrstuhl für Nachrichtentechnik, Universität Erlangen-Nürnberg, February 1996.

    • Friedrich-Alexander-Universität Erlangen-Nürnberg

      1996 - 2000
      Doktor-Ingenieur (Dr.-Ing.) Mobile Communications

      Dissertation: OFDM for Wireless Communications: Nyquist Windowing, Peak-Power Reduction, and Synchronization.Reihe Kommunikations- und Informationstechnik, Band 16, ISBN 3-8265-7658-6, Dissertation Universität Erlangen-Nürnberg, Shaker Verlag, Aachen, August 2000.

  • Experience

    • AT&T

      Jan 2000 - Jan 2002
      Senior Member of Technical Staff

      AT&T Labs Research, IP Generation and Research, Space-time and MIMO BICM coding, WiFi IEEE 802.11b and 802.11a.

    • Philips

      Jan 2002 - Jan 2005
      Development Engineer

      Algorithm and system development for HSDPA and TD-SCDMA.

    • Ericsson

      Jan 2006 - Jan 2009
      Senior System Engineer

      System and algorithm development for HSUPA (EUL) and LTE prototypes.

    • ST-Ericsson

      Jan 2009 - Jan 2013
      Principal System Engineer

      System engineering and generation of patents for Long-Term Evolution (LTE) radio access and HSUPA platforms+ System architecture for physical-layer signal processing in cellular modems+ Definition of concepts and algorithms+ Assistance in efficient implementation on ARM and vector processor architectures+ Signal processing and mapping to modem architectures+ Communications engineering (OFDM, SC-FDMA, channel coding, HARQ, MIMO, etc.)+ Estimation theory and maximum-likelihood principles+ Information theory+ Programming and generating executable specifications in Matlab, C, C++, doxygen Show less

    • Intel Corporation

      Feb 2013 - Dec 2019

      Parallel algorithms for Intel SIMD instruction set AVX-512, template meta-programming (TMP) in C++14, path finding for lean single-source development flows, drive development with executable specifications, algorithm and C++ knowledge sharing, channel coding (LDPC, Polar, Turbo, Convolutional, CRC) and high-order modulation, giving technical trainings, university collaborations and working with students. Modem architecture and parallel signal processing. Efficient algorithms and systems for 3GPP wireless standards (NR, LTE, HSPA, WCDMA, TD-SCDMA, GSM). Focus on 5G NR and 4G LTE channel coding and HARQ, linear algebra, MIMO processing, signal transforms. HW/SW parititioning, SIMD / vector processing. Work with Intel AVX2 and SSE4. Passionate C++11 programming.

      • Principal Engineer

        Apr 2019 - Dec 2019

      • Senior System Architect (IMC Principal)

        Feb 2013 - Mar 2019

    • Cisco

      Jan 2020 - now
      Principal Engineer

      Learning a lot about optical fiber transmission systems and applying my extensive system-design and algorithm expertise there.

  • Licenses & Certifications