Mitarbeiter

M. Sc. Markus Hertlein

Kontakt

  • E-Mail:
  • Telefon: 09131/85-27183
  • Fax: Neu:09131/85-28730
  • Raum: 02.081 A
  • Neu: Wetterkreuz 15
    91058 Erlangen

Über Markus Hertlein

Lebenslauf

M. Sc. Markus Hertlein beendete den Masterstudiengang  „Elektrotechnik, Elektronik und Informationstechnik“ mit dem Schwerpunkt der Allgemeinen Elektrotechnik im Jahr 2014 an der FAU Erlangen-Nürnberg. Seit August 2014 ist er als wissenschaftlicher Mitarbeiter, am Lehrstuhl für Technische Elektronik im Team Radio Communication Technology (RCOM),  beschäftigt.

Er befasst sich während seiner Promotion mit dem Themengebiet des Mobilfunks in vielfältigen Anwendungsbereichen.

Arbeitsgebiete/ Forschungsprojekt

  • Untersuchung der Konvergenz von Rundfunk und Mobilfunk
    • Testen der Möglichkeiten und Beschränkungen des gegenwärtig definierten LTE eMBMS Standards für eine flächendeckende Infrastruktur
    • Erarbeiten einer optimierten Systemarchitektur für ein eMBMS basierendes Versorgungsnetz
    • Definieren von Verbesserungs-/ Änderungsvorschlägen für eine 3GPP Standardänderung von eMBMS

 

  • Untersuchung neuer Mobilfunkstandards im Bereich Industrieautomatisierung und Internet of Things (IoT)
    • GSM IoT 
    • NB IoT
    • LTE Cat M1

 

  • Einsatz von Mobilfunk im Bereich von Programme Making and Special Events (PMSE). PMSE  ist die Bereitstellung der Infrastruktur zur Benutzung von Produktions-, Veranstaltungs- und Konferenztechnik zur Anwendung in der Kreativ- und Kulturindustrie
    • Anforderungen der PMSE Dienste an den Mobilfunk zusammenstellen
    • Nutzung von Mobilfunktechnologie und Netzinfrastruktur für die Produktions-, Veranstaltungs- und Konferenztechnik
    • Betrachtungen im Bereich Latenz, Zuverlässigkeit und Synchronität 

Interesssen

  • Mobilfunk (2G, 3G, LTE, NB-IoT, M1, 5G)
  • Software-Defined Radio (SDR)
  • Netzwerksimulationen

Publikationen

2018

  • M. Hertlein, J. Bühlmeyer, A. Elhaddad, and G. Fischer, "PMSE-xG –Wireless Communication in Mobile Networks for Programme Making and Special Events" in 2nd International Conference on Signals and Systems 2018 (ICSigSys 2018), Jalan Cemara, 80228 Sanur, Indonesia, 2018. [Bibtex]
    @inproceedings{hertlein2018b,
    abstract = {This paper provides a short overview of the
    German research and development (R&D) project PMSE-xG,
    which aims to create the prerequisites for using the next mobile
    standard for broad-band low-latency ultra-reliable connections
    (5G) especially for Programme Making and Special Events
    (PMSE). The PMSE manufacturers have so far focused on highly
    specialized, link-based solutions. This strategy was undermined
    by the fact that more and more spectrum is assigned to mobile
    communication systems like Long Term Evolution (LTE).
    Therefore, both technologies are competing for the rare
    spectrum. Working with the current standard for wireless
    communication Long Term Evolution (LTE), the PMSE-xG
    project is a first feasibility study to integrate PMSE applications
    into a mobile communication standard and aims to integrate
    these different use cases of PMSE through future projects into
    5G. Through the interaction and cooperation with different
    stakeholders from industry, research, standardization, regulation
    and users, PMSE-xG tries to achieve this. Furthermore, it will lay
    the foundations for other vertical industries in 5G and for further
    cooperation with them. Furthermore, the video demonstrator is
    introduced in this paper. Still some work has to be done but the
    goals of the project are reachable.}, author = {Hertlein, Markus and Bühlmeyer, Jonas and Elhaddad, Ahmed and Fischer, Georg}, language = {English}, booktitle = {2nd International Conference on Signals and Systems 2018 (ICSigSys 2018)}, cris = {https://cris.fau.de/converis/publicweb/publication/111034264}, year = {2018}, month = {07}, day = {01}, eventdate = {2018-05-01/2018-05-03}, faupublication = {yes}, keywords = {PMSE; SDR; LTE; 5G; low-latency; broad-band; ultra-reliable wireless communication;}, peerreviewed = {unknown}, title = {PMSE-xG –Wireless Communication in Mobile Networks for Programme Making and Special Events}, type = {Konferenzschrift}, url = {https://ieeexplore.ieee.org/document/8322594/}, venue = {Jalan Cemara, 80228 Sanur, Indonesia}, }
  • J. Bühlmeyer, M. Hertlein, and G. Fischer, "PMSE-xG – 5G for Programme Making and Special Events" in 2nd International Conference on Signals and Systems 2018 (ICSigSys 2018), Jalan Cemara, 80228 Sanur, Indonesia, 2018, p. 4. [Bibtex]
    @inproceedings{buehlmeyer2018,
    abstract = {This paper provides a short overview over the

    prerequisites for the use of 5G for Programme Making

    and Special Event (PMSE). These will be shortly discussed

    in the context of the current development of 5G and the

    German research and development (R&D) project PSMExG.

    In the project PMSE-xG different use cases of PMSE

    were examined and demonstration models will be created.

    This paper focuses on the use of 5G for broadband, low

    latency and ultra-reliable video streaming in production

    scenarios like motion picture or television studios. For a

    first attempt 4G+ software defined radio (SDR) solutions are

    used to measure the critical parameters and to emphasize

    the important aspects.

    After the abstract some general information about the

    project will be given and the project is further introduced.

    Subsequently the project partners shall be introduced. Then

    the different use cases will be presented in short. Afterwards

    the high data rate streaming will be discussed in focus. Some

    measurements with two different Software Defined Radio

    (SDR) platforms are presented then. These results will be

    discussed before the result will be summarized}, author = {Bühlmeyer, Jonas and Hertlein, Markus and Fischer, Georg}, language = {English}, booktitle = {2nd International Conference on Signals and Systems 2018 (ICSigSys 2018)}, cris = {https://cris.fau.de/converis/publicweb/publication/208572417}, year = {2018}, month = {05}, day = {01}, eventdate = {2018-05-01/2018-05-03}, faupublication = {yes}, keywords = {PMSE-xG; PMSE; 5G; LTE; 4G; SDR; USRP; MIMO; Networking; Communications}, pages = {4}, peerreviewed = {unknown}, title = {PMSE-xG – 5G for Programme Making and Special Events}, type = {Konferenzschrift}, venue = {Jalan Cemara, 80228 Sanur, Indonesia}, }

  • M. Hertlein, A. Kundikov, and G. Fischer, "Broadcast and Multicast In The Sector Of Several Verticals - An Evaluation Of The Current Status" in 2017 3rd IEEE International Conference on Computer and Communications (ICCC), Chengdu, China, 2018. [DOI] [Bibtex]
    @inproceedings{hertlein2018a,
    abstract = {In times of rare spectrum our generation has to think if it is useful that every service has its own spectrum. PMSE, broadcast and BOS services use different frequencies an methods to solve the current situation. Because of the upcoming 5G standard the question arises if mobile communication can support the other services or even in the end if there can be one platform for all services and can use all frequency bands with the newest technologies. In this paper we consider this question in the case of broadcasting and PMSE services. There are two excellent projects in which we simulate, measure and analyse the chances for 5G as a platform for all services. The focus lies on the Unicast and Multicast, as well as SISO and SIMO transmission modes. A simulator, which is implemented in Matlab, is used as the simulation tool. The simulation results are presented in dependence of the bit error rate over the signal to noise ratio. This allows a qualitative statement about the reception quality.},
    author = {Hertlein, Markus and Kundikov, Andriy and Fischer, Georg},
    booktitle = {2017 3rd IEEE International Conference on Computer and Communications (ICCC)},
    cris = {https://cris.fau.de/converis/publicweb/publication/111580744},
    year = {2018},
    month = {04},
    day = {01},
    doi = {10.1109/COMPCOMM.2017.8322594},
    eventdate = {2017-12-13/2017-12-16},
    faupublication = {yes},
    keywords = {Broadcast; Mulitcast; LTE;},
    peerreviewed = {unknown},
    title = {Broadcast and Multicast In The Sector Of Several Verticals - An Evaluation Of The Current Status},
    url = {https://ieeexplore.ieee.org/document/8322594/},
    venue = {Chengdu, China},
    }
  • M. Hertlein, S. Breun, G. Cappel, A. Schwarzmeier, F. Lurz, R. Weigel, and G. Fischer, "Evaluation of Cellular Standards for Low Data Rate Applications Regarding Power Consumption and Timing Parameters" in IEEE Radio Wireless Symposium, Anaheim, CA, USA, 2018, pp. 217-219. [DOI] [Bibtex]
    @inproceedings{hertlein2018,
    abstract = {3GPP introduced new specifications for low data rate applications, due to the IoT sector and also the enormous amount of connected devices. This standards should reduce overhead, increase coverage and reduce power consumption in addition to an increasing capacity. This paper focuses on power consumption measurements of the current existing standards e.g. LTE and makes a comparison with the new Narrowband-IoT standards. Also an evaluation on timing parameters and different modes during the transmission is given. Finally this paper helps to decide which standard provides the best benefit for a certain application.},
    author = {Hertlein, Markus and Breun, Sascha and Cappel, Germar and Schwarzmeier, Andre and Lurz, Fabian and Weigel, Robert and Fischer, Georg},
    language = {English},
    booktitle = {IEEE Radio Wireless Symposium},
    cris = {https://cris.fau.de/converis/publicweb/publication/111580524},
    year = {2018},
    month = {01},
    day = {14},
    doi = {10.1109/RWS.2018.8304991},
    eventdate = {2018-01-14/2018-01-17},
    faupublication = {yes},
    keywords = {Cellular networks,Internet of Things (IoT),Narrowband IoT,Power consumption},
    pages = {217--219},
    peerreviewed = {unknown},
    title = {Evaluation of Cellular Standards for Low Data Rate Applications Regarding Power Consumption and Timing Parameters},
    type = {Konferenzschrift},
    url = {https://ieeexplore.ieee.org/document/8304991/},
    venue = {Anaheim, CA, USA},
    }

2016

  • T. Heyn, J. Morgade, S. Petersen, K. Pfaffinger, E. Lang, M. Hertlein, and G. Fischer, "Integration of Broadcast and Broadband in LTE/5G (IMB5) - Experimental Results From the eMBMS Testbeds" in European Conference on Networks and Communications 2016, Athen, Greece, 2016, pp. 1-6. [DOI] [Bibtex]
    @inproceedings{heyn2016,
    abstract = {In this paper, results of the project "Integration of Broadcast and Broadband in LTE/5G" (IMB5) project are described. The IMB5 project explores the LTE-broadcast mode eMBMS within two detailed SFN field trial networks in Erlangen and Munich, Germany and identifies potential improvements of the current broadcasting feature within LTE towards future releases of 4G and 5G. On the User Equipment (UE) side, terminals from Qualcomm and Samsung, based on commercial chipsets have been used mainly for application layer tests. For detailed physical layer tests, two different LTE software-defined-radio platforms based on OpenAirInterface framework and from National Instruments have been set-up to support detailed field experiments with the existing and future extended eMBMS beyond the state-of-the-art in LTE release 12. On the application layer, it is shown in the project, that using LTE eMBMS, a flexible service mix of unicast mobile broadband and broadcast linear TV can be delivered. For country wide deployment of eMBMS single-frequency networks, physical layer waveform modifications like an increased cyclic prefix compared to current LTE standard are recommended.},
    author = {Heyn, Thomas and Morgade, Javier and Petersen, Swen and Pfaffinger, Kerstin and Lang, Ekkehard and Hertlein, Markus and Fischer, Georg},
    publisher = {IEEE},
    booktitle = {European Conference on Networks and Communications 2016},
    cris = {https://cris.fau.de/converis/publicweb/publication/122835284},
    year = {2016},
    month = {06},
    day = {27},
    doi = {10.1109/EUCNC.2016.7561055},
    eventdate = {2016-06-27/2016-06-30},
    eventtitle = {European Conference on Networks and Communications EuCNC},
    faupublication = {yes},
    isbn = {9781509028931},
    keywords = {eMBMS; MBSFN; LTE-Broadcast 5G-Broadcast; Test facilities; Testbed; Field Trials; SDR platform},
    pages = {1--6},
    peerreviewed = {Yes},
    title = {Integration of Broadcast and Broadband in LTE/5G (IMB5) - Experimental Results From the eMBMS Testbeds},
    type = {Konferenzschrift},
    venue = {Athen, Greece},
    }

2012

  • T. Hofmann, M. Hertlein, and N. Uhlmann, "High dynamic range x-ray flux monitoring system" in Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2012 IEEE, Anaheim, CA, 2012, pp. 1284-1286. [Bibtex]
    @inproceedings{hofmann2012g,
    abstract = {In this paper we present a mono pixel detector with a very high dynamic range for measuring the X-ray flux. The flux monitor system is mainly designed for supplementing and improving existing X-ray systems. When using such monitor devices additionally to other X-ray detectors, the monitor signal has to be calibrated versus the detector signal. A suitable calibration routine and its results are shown. The linearity (signal vs. dose) of the monitor was investigated and a highly linear behavior can be observed. In contrast to that, the used X-ray flat panel detector shows a larger non-linear behavior; therefor.e a non-linear calibration function has to be applied. The monitor was tested in typical computed tomography (CT) applications. Firstly we monitored the primary X-ray flux during a CT measurement close to the X-ray tube. This results in a very high dose rate, but has the benefit that the signal is not distorted by scattered radiation and that the whole detector area can be used for imaging (as e.g. in region-of-interest CT). We also monitored the scattered radiation during a CT measurement. In this case it is necessary to measure very low dose rates. The acquired measurements can be used to correct the projection data of the CT scan to improve CT quality.},
    author = {Hofmann, Thomas and Hertlein, Markus and Uhlmann, Norman},
    publisher = {Development Center X-ray Technology EZRT at the Fraunhofer Institute for Integrated Circuits IIS, 90762 Fürth Germany},
    booktitle = {Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2012 IEEE},
    cris = {https://cris.fau.de/converis/publicweb/publication/107931164},
    year = {2012},
    month = {10},
    faupublication = {yes},
    keywords = {X-ray detection; X-ray scattering; calibration; computerised tomography},
    pages = {1284--1286},
    peerreviewed = {unknown},
    title = {High dynamic range x-ray flux monitoring system},
    url = {https://ieeexplore.ieee.org/document/6551314/},
    venue = {Anaheim, CA},
    }

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