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  • T. Reißland, M. Kuba, J. Robert, A. Koelpin, R. Weigel, and F. Lurz, "Synchronization Approaches and Improvements for a Low-Complexity Power Line Communication Algorithm" in 2019 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids, Peking, China, 2020 (to be published). [Bibtex]
    @inproceedings{reissland2019b,
    abstract = {This paper presents several improvements of the energy-pattern based sequence detection (EPSD) algorithm for FSK-based single-phase power line communication (PLC) systems, in terms of complexity, reliability and synchronization. A time synchronization is presented which fulfills the well known task of synchronizing transmitter and receiver, but also helps to avoid transmissions in periods of rough noise conditions. The synchronization method is based on a maximum-likelihood approach that makes use of the phase of the mains voltage. Further improvements concern the codes used for the transmitted sequences as well as the combination of the information within both FSK carrier-frequencies in terms of equal gain and maximum ratio combining. Additionally an approach for a lowcomplexity frame synchronization is presented.
    }, author = {Reißland, Torsten and Kuba, Matthias and Robert, Jörg and Koelpin, Alexander and Weigel, Robert and Lurz, Fabian}, language = {English}, booktitle = {2019 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids}, cris = {https://cris.fau.de/converis/publicweb/publication/200235171}, year = {2020}, month = {10}, day = {21}, eventdate = {2019-10-21/2019-10-24}, faupublication = {yes}, note = {unpublished}, peerreviewed = {unknown}, title = {Synchronization Approaches and Improvements for a Low-Complexity Power Line Communication Algorithm}, type = {Konferenzschrift}, venue = {Peking, China}, }
  • S. Schellenberger, K. Shi, J. P. Wiedemann, F. Lurz, R. Weigel, and A. Koelpin, "An Ensemble LSTM Architecture for Clinical Sepsis Detection" in International Conference in Computing in Cardiology 2019, Singapur, 2020 (to be published). [Bibtex]
    @inproceedings{schellenberger2020,
    author = {Schellenberger, Sven and Shi, Kilin and Wiedemann, Jan Philipp and Lurz, Fabian and Weigel, Robert and Koelpin, Alexander},
    booktitle = {International Conference in Computing in Cardiology 2019},
    cris = {https://cris.fau.de/converis/publicweb/publication/229466673},
    year = {2020},
    month = {09},
    day = {08},
    eventdate = {2019-09-08/2019-09-11},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {An Ensemble LSTM Architecture for Clinical Sepsis Detection},
    type = {Journal Article},
    venue = {Singapur},
    }
  • M. Gardill, J. Schwendner, and J. Fuchs, "An Approach to Over-the-air Synchronization of Commercial Chirp-Sequence Automotive Radar Sensors" in 2020 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNeT), San Antonio, Texas, USA, 2020, pp. 1-4. [Bibtex]
    @inproceedings{gardill2020,
    abstract = {An approach to wireless synchronization between two commercial 77GHz automotive FMCW radar sensors is shown. Our focus is the alignment of a passive listening sensor to a second active transmitting sensor in frequency, time, and waveform modulation parameters, just by observing the signals transmitted from the active sensor. We show that using a combination of inter- and intra-chirpsequence synchronization, the active sensor’s signal can be successfully de-ramped for fast-chirp-sequence waveforms with 275MHz of bandwidth. In addition, we discuss timing requirements and challenges, and characterize the remaining synchronization errors by an analysis of the IF signal data matrix of the de-ramped waveform.},
    author = {Gardill, Markus and Schwendner, Johannes and Fuchs, Jonas},
    language = {English},
    booktitle = {2020 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNeT)},
    cris = {https://cris.fau.de/converis/publicweb/publication/229092398},
    year = {2020},
    month = {05},
    day = {26},
    eventdate = {2020-01-26/2020-01-29},
    faupublication = {yes},
    pages = {1--4},
    peerreviewed = {unknown},
    title = {An Approach to Over-the-air Synchronization of Commercial Chirp-Sequence Automotive Radar Sensors},
    type = {Konferenzschrift},
    venue = {San Antonio, Texas, USA},
    }
  • J. Fuchs, A. Dubey, M. Lübke, R. Weigel, and F. Lurz, "Automotive Radar Interference Mitigation using a Convolutional Autoencoder" in 2018 International Conference on Radar (RADAR), Washington, DC, USA, 2020 (to be published). [Bibtex]
    @inproceedings{fuchs2020,
    abstract = {Automotive radar interference imposes big challenges on signal processing algorithms as it raises the noise floor and consequently lowers the detection probability. With limited frequency bands and increasing number of sensors per car, avoidance techniques such as frequency hopping or beamforming quickly become insufficient. Detect-and-repair strategies have been studied intensively for the automotive field, to reconstruct the affected signal samples. However depending on the type of interference, reconstruction of the time domain signals is a highly non-trivial task, which can affect following signal processing modules. In this work an autoencoder based convolutional neural network is proposed to perform image based denoising. Interference mitigation is phrased as a denoising task directly on the range-Doppler spectrum. The neural networks shows significant improvement with respect to signal-to-noiseplus- interference ratio in comparison to other state-of-the-art mitigation techniques, while better preserving phase information of the spectrum compared to other techniques.
    }, author = {Fuchs, Jonas and Dubey, Anand and Lübke, Maximilian and Weigel, Robert and Lurz, Fabian}, language = {English}, booktitle = {2018 International Conference on Radar (RADAR)}, cris = {https://cris.fau.de/converis/publicweb/publication/231966704}, year = {2020}, month = {04}, day = {27}, eventdate = {2020-04-27/2020-05-01}, faupublication = {yes}, note = {unpublished}, peerreviewed = {unknown}, title = {Automotive Radar Interference Mitigation using a Convolutional Autoencoder}, type = {Konferenzschrift}, venue = {Washington, DC, USA}, }
  • A. Dubey, J. Fuchs, M. Lübke, R. Weigel, and F. Lurz, "Generative Adversial Network based Extended Target Detection for Automotive MIMO Radar" in IEEE International Radar Conference, Washington DC, USA, USA, 2020 (to be published). [Bibtex]
    @inproceedings{dubey2020,
    abstract = {In recent years, the automotive radar systems has gained substantial interest for different applications of autonomous driving. The performance of most applications likes classification and tracking directly relies on accurate target detection. The state-of-the-art detection pipeline is vulnerable to multi-path reflections, clutter noise, interference from another radar and leads to false or ghost detections. To address this issue, an end-to-end target detection pipeline using a residual based U-Net architecture is proposed. In contrast to the conventional approach, the network directly generates the detection map from range-Doppler map. The network uses a generative adversarial training over multiple real world measurements. We demonstrate that the proposed network can learn effectively to detect extended targets and shows significant improvement under increased noise floor in comparison to the state-of-the-art detection techniques.},
    author = {Dubey, Anand and Fuchs, Jonas and Lübke, Maximilian and Weigel, Robert and Lurz, Fabian},
    language = {English},
    booktitle = {IEEE International Radar Conference},
    cris = {https://cris.fau.de/converis/publicweb/publication/231325915},
    year = {2020},
    month = {04},
    day = {27},
    eventdate = {2020-04-27/2020-05-01},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {Generative Adversial Network based Extended Target Detection for Automotive MIMO Radar},
    venue = {Washington DC, USA, USA},
    }
  • F. Michler, K. Shi, S. Schellenberger, T. Lenhard, F. Dassel, B. Scheiner, F. Lurz, R. Weigel, and A. Koelpin, "A Radar-Based Vital Sign Sensing System for In-Bed Monitoring in Clinical Applications" in German Microwave Conference 2020, Cottbus, Germany, 2020 (to be published). [Bibtex]
    @inproceedings{michler2020a,
    author = {Michler, Fabian and Shi, Kilin and Schellenberger, Sven and Lenhard, Thilo and Dassel, Florian and Scheiner, Benedict and Lurz, Fabian and Weigel, Robert and Koelpin, Alexander},
    booktitle = {German Microwave Conference 2020},
    cris = {https://cris.fau.de/converis/publicweb/publication/230252106},
    year = {2020},
    month = {03},
    day = {09},
    eventdate = {2020-03-09/2020-03-11},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {A Radar-Based Vital Sign Sensing System for In-Bed Monitoring in Clinical Applications},
    venue = {Cottbus, Germany},
    }
  • S. Erhardt, F. Tost, F. Lurz, R. Weigel, and A. Koelpin, "Design and Assembly of Miniature Long-Term Trackers for Migrating Bats" in German Microwave Conference 2020, Cottbus, Germany, 2020 (to be published). [Bibtex]
    @inproceedings{erhardt2020a,
    author = {Erhardt, Stefan and Tost, Frank and Lurz, Fabian and Weigel, Robert and Koelpin, Alexander},
    booktitle = {German Microwave Conference 2020},
    cris = {https://cris.fau.de/converis/publicweb/publication/230611547},
    year = {2020},
    month = {03},
    day = {09},
    eventdate = {2020-03-09/2020-03-11},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {Yes},
    title = {Design and Assembly of Miniature Long-Term Trackers for Migrating Bats},
    type = {Konferenzschrift},
    venue = {Cottbus, Germany},
    }

COPYRIGHT NOTICE: Copyright and all rights of the material above are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by the appropriate copyright. The material may not be reposted without the explicit permission of the copyright holder.

COPYRIGHT NOTICE FOR IEEE PUBLICATIONS: © IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

COPYRIGHT NOTICE FOR EUMA PUBLICATIONS: © EUMA. Personal use of this material is permitted. Permission from European Microwave Association(EUMA) must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.


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Neueste Patente

  • F. Lurz, S. Lindner, A. Koelpin, G. Sept-Enzel, P. Dingler, and E. Halder, Elektrisches Messsystem zur Frequenzmessung und Erkennung von Störsignalen und Betriebsverfahren hierfür, 2016. [Bibtex]
    @patent{lurz_patent_2016,
    author = {Lurz, Fabian and Lindner, Stefan and Koelpin, Alexander and Sept-Enzel, Gerold and Dingler, Peter and Halder, Ernst},
    cris = {lurz_patent_2016},
    year = {2016},
    month = {10},
    day = {13},
    number = {DE 102016119562 B3},
    title = {Elektrisches Messsystem zur Frequenzmessung und Erkennung von Störsignalen und Betriebsverfahren hierfür},
    type = {patent},
    }
  • M. Trautmann, B. Sanftl, A. Koelpin, T. Heckel, L. Frey, S. Ditze, A. Endruschat, C. Joffe, A. Rosskopf, and T. Schriefer, System zur drahtlosen Übertragung von Energie und Daten, 2016. [Bibtex]
    @patent{trautmann_patent_2016,
    abstract = {Die Erfindung betrifft ein System zur drahtlosen Übertragung von Energie und Daten, bei dem mindestens zwei in einem Abstand zueinander angeordnete Spulen oder elektrische Leiterbahnen für die Übertragung von Energie vorhanden sind. Dabei ist jeweils mindestens eine elektrische Spule oder elektrische Leiterbahn zur Übertragung von Energie und/oder mindestens eine elektrische Spule oder elektrische Leiterbahn zur Übertragung von Daten an jeweils eine elektrische Wechselspannungsquelle angeschlossen. Dabei ist mindestens eine elektrische Wechselspannungsquelle modulierbar. Die elektrischen Spulen oder elektrischen Leiterbahnen zur Übertragung von Daten sind mit elektrischer Spannung mit einer Frequenz, die kleiner als die Frequenz mit der eine elektrische Spannung zur Übertragung von Energie mittels der elektrischen Spulen oder elektrischen Leiterbahnen zur Übertragung von Energie eingesetzt ist, betrieben.},
    author = {Trautmann, Martin and Sanftl, Benedikt and Koelpin, Alexander and Heckel, Thomas and Frey, Lothar and Ditze, Stefan and Endruschat, Achim and Joffe, Christopher and Rosskopf, Andreas and Schriefer, Thomas},
    cris = {trautmann_patent_2016},
    year = {2016},
    month = {09},
    day = {29},
    keywords = {Inductive Power Transfer},
    number = {102016206767.2},
    title = {System zur drahtlosen Übertragung von Energie und Daten},
    type = {patent},
    }

COPYRIGHT NOTICE: Copyright and all rights of the material above are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by the appropriate copyright. The material may not be reposted without the explicit permission of the copyright holder.

COPYRIGHT NOTICE FOR IEEE PUBLICATIONS: © IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

COPYRIGHT NOTICE FOR EUMA PUBLICATIONS: © EUMA. Personal use of this material is permitted. Permission from European Microwave Association(EUMA) must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.


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  • R. Weigel, 2020 IEEE Microwave Career Award, IEEE Microwave Theory and Techniques Society (MTT-S), 2020. [Bibtex]
    @prize{weigel_prize_2020,
    author = {Weigel, Robert},
    booktitle = {IEEE Microwave Theory and Techniques Society (MTT-S)},
    cris = {weigel_prize_2020},
    year = {2020},
    month = {06},
    day = {24},
    title = {2020 IEEE Microwave Career Award},
    type = {20773-Kleiner Preis},
    }
  • M. Frank, Förderung einer Kongressreise (RWS2020), Deutscher Akademischer Austauschdienst, 2020. [Bibtex]
    @prize{frank_prize_2020,
    author = {Frank, Martin},
    booktitle = {Deutscher Akademischer Austauschdienst},
    cris = {frank_prize_2020},
    year = {2020},
    month = {01},
    day = {28},
    title = {Förderung einer Kongressreise (RWS2020)},
    type = {20773-Kleiner Preis},
    }
  • F. Michler, Förderung einer Kongressreise (WiSNet 2020), Deutscher Akademischer Austauschdienst, 2020. [Bibtex]
    @prize{michler_prize_2020,
    author = {Michler, Fabian},
    booktitle = {Deutscher Akademischer Austauschdienst},
    cris = {michler_prize_2020},
    year = {2020},
    title = {Förderung einer Kongressreise (WiSNet 2020)},
    type = {20773-Kleiner Preis},
    }

COPYRIGHT NOTICE: Copyright and all rights of the material above are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by the appropriate copyright. The material may not be reposted without the explicit permission of the copyright holder.

COPYRIGHT NOTICE FOR IEEE PUBLICATIONS: © IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

COPYRIGHT NOTICE FOR EUMA PUBLICATIONS: © EUMA. Personal use of this material is permitted. Permission from European Microwave Association(EUMA) must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.


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