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Neueste Veröffentlichungen

  • J. Lichtblau, B. Sanftl, F. Lurz, R. Weigel, and A. Koelpin, "Examination of OFDM for Wireless Train-Onboard Communication" in IEEE Radio Wireless Symposium, Anaheim, 2018 (to be published). [Bibtex]
    @inproceedings{lichtblau2018,
    author = {Lichtblau, Johann and Sanftl, Benedikt and Lurz, Fabian and Weigel, Robert and Koelpin, Alexander},
    editor = {IEEE},
    language = {English},
    booktitle = {IEEE Radio Wireless Symposium},
    cris = {https://cris.fau.de/converis/publicweb/publication/1073690},
    year = {2018},
    month = {10},
    day = {14},
    eventdate = {2017-10-14/2017-10-17},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {Examination of OFDM for Wireless Train-Onboard Communication},
    venue = {Anaheim},
    }
  • M. Frank, P. Ghesquiere, S. Kiefl, R. Weigel, and A. Koelpin, "Design and Characterization of Antenna Arrays in eWLB Package for 61 GHz Radar Applications" in IEEE Radio & Wireless Week 2018, Anaheim, USA, 2018 (to be published). [Bibtex]
    @inproceedings{frank2018,
    abstract = {This paper presents the design of several two element antenna arrays in an eWLB package for 61 GHz radar applications. The antenna arrays are either formed of dipoles or folded dipoles. Different feeding structures were developed in order to match MMICs with differential or single-ended ports. Measurements of both insertion loss and radiation pattern were performed for five different antenna arrays. The measurement results are in good agreement with the previously performed simulations.},
    author = {Frank, Martin and Ghesquiere, Pol and Kiefl, Stefan and Weigel, Robert and Koelpin, Alexander},
    language = {English},
    booktitle = {IEEE Radio & Wireless Week 2018},
    cris = {https://cris.fau.de/converis/publicweb/publication/1071565},
    year = {2018},
    month = {02},
    day = {14},
    eventdate = {2018-01-14/2018-01-17},
    faupublication = {yes},
    keywords = {Antenna in package,dipole antenna,eWLB package,antenna array},
    note = {unpublished},
    peerreviewed = {Yes},
    title = {Design and Characterization of Antenna Arrays in eWLB Package for 61 GHz Radar Applications},
    type = {Konferenzschrift},
    venue = {Anaheim, USA},
    }
  • S. Erhardt, F. Pflaum, R. Weigel, and A. Koelpin, "Real-Time GSM Broadcast Receiver on a Cortex-M4 Microcontroller" in Radio & Wireless Week, Anaheim, California, USA, 2018 (to be published). [Bibtex]
    @inproceedings{erhardt2018,
    abstract = {Recent microcontrollers provide enough computing power to perform signal processing while still being energy efficient and enable more flexibility than FPGAs. A fully functional GSM broadcast receiver was implemented on a Cortex-M4 microcontroller that is able to decode broadcast control channel (BCCH) messages. With several algorithmic optimizations it is able to operate in real-time in combination with a Sub-GHz transceiver as RF front-end. The timing was proven by measurements with an logic analyzer.},
    author = {Erhardt, Stefan and Pflaum, Felix and Weigel, Robert and Koelpin, Alexander},
    booktitle = {Radio & Wireless Week},
    cris = {https://cris.fau.de/converis/publicweb/publication/1071568},
    year = {2018},
    month = {01},
    day = {14},
    eventdate = {2018-01-14/2018-01-17},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {Yes},
    title = {Real-Time GSM Broadcast Receiver on a Cortex-M4 Microcontroller},
    type = {Konferenzschrift},
    venue = {Anaheim, California, USA},
    }
  • J. Rimmelspacher, R. Weigel, A. Hagelauer, and V. Issakov, "30 % Frequency-Tuning-Range 60 GHz Push-Push VCO in 28 nm Bulk CMOS Technology" in Radio & Wireless Week 2018, Hyatt Regency Orange County in Garden Grove, California, USA, 2018 (to be published). [Bibtex]
    @inproceedings{rimmelspacher2018,
    abstract = {This paper presents a 60 GHz push-push crosscoupled voltage-controlled oscillator (VCO) in 28 nm bulk CMOS technology. It achieves a continuous frequency tuning range (FTR) of 30% from 52 to 71 GHz in a single sweep. We propose coupling the fundamental harmonic from the VCO core by means of magnetic coupling via a transformer-based resonant tank. This is used instead of directly connecting the output buffers to the oscillation node. The VCO provides a phase noise in the range of -93 to -82 dBc/Hz at 1 MHz offset from carrier across the entire FTR. The measured DC power dissipation including buffers at the fundamental and second harmonic outputs does not exceed 68 mW. The circuit operates from a single supply of 0.9 V. The circuit area excluding pads is 0.15 mm2. Thanks to the achieved very wide continuous FTR, the presented VCO is suitable for FMCW radar applications that require a very fine range resolution.},
    author = {Rimmelspacher, Johannes and Weigel, Robert and Hagelauer, Amelie and Issakov, Vadim},
    language = {English},
    booktitle = {Radio & Wireless Week 2018},
    cris = {https://cris.fau.de/converis/publicweb/publication/1072000},
    year = {2018},
    month = {01},
    day = {14},
    eventdate = {2018-01-14/2018-01-18},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {30 % Frequency-Tuning-Range 60 GHz Push-Push VCO in 28 nm Bulk CMOS Technology},
    venue = {Hyatt Regency Orange County in Garden Grove, California, USA},
    }
  • F. Lurz, F. Michler, B. Scheiner, R. Weigel, and A. Koelpin, "Microw(h)att?! Ultra-Low-Power Six-Port Radar", IEEE Microwave Magazine, 2018 (to be published). [Bibtex]
    @article{lurz2018,
    author = {Lurz, Fabian and Michler, Fabian and Scheiner, Benedict and Weigel, Robert and Koelpin, Alexander},
    language = {English},
    publisher = {IEEE},
    booktitle = {IEEE Microwave Magazine},
    cris = {https://cris.fau.de/converis/publicweb/publication/1071658},
    year = {2018},
    month = {01},
    faupublication = {yes},
    issn = {1527-3342},
    journaltitle = {IEEE Microwave Magazine},
    note = {unpublished},
    peerreviewed = {Yes},
    shortjournal = {IEEE MICROW MAG},
    title = {Microw(h)att?! Ultra-Low-Power Six-Port Radar},
    }
  • F. Lurz, P. Hofstetter, S. Lindner, S. Linz, F. Michler, R. Weigel, and A. Koelpin, "Low-Power Frequency Synthesizer for Multi-Tone Six-Port Radar" in IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet), Anaheim, 2018 (to be published). [Bibtex]
    @inproceedings{lurz2018a,
    author = {Lurz, Fabian and Hofstetter, Patrick and Lindner, Stefan and Linz, Sarah and Michler, Fabian and Weigel, Robert and Koelpin, Alexander},
    publisher = {IEEE},
    booktitle = {IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet)},
    cris = {https://cris.fau.de/converis/publicweb/publication/1070973},
    year = {2018},
    month = {01},
    day = {14},
    eventdate = {2018-01-14/2018-01-17},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {automatic},
    title = {Low-Power Frequency Synthesizer for Multi-Tone Six-Port Radar},
    venue = {Anaheim},
    }
  • F. Pflaum, R. Weigel, and A. Koelpin, "Ultra-Low-Power Sensor-Node with Wake-Up-Functionality for Smart-Sensor-Applications" in IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet), Anaheim, CA, USA, 2018 (to be published). [Bibtex]
    @inproceedings{pflaum2018,
    abstract = {In this paper a complete mobile sensor node which has the ability to monitor temperature, atmospheric pressure, relative humidity, brightness and magnetic fields is presented. Very low power consumption is achieved due to deliberate component selection, on-demand-operation made possible by a low-power wake-up circuit and measurement protocol, which allows the controller, transmitter and sensors to be in a battery-saving inactive mode for most of the time. Additionally, the sensor node can also be localized within a previously calibrated area.},
    author = {Pflaum, Felix and Weigel, Robert and Koelpin, Alexander},
    language = {English},
    booktitle = {IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet)},
    cris = {https://cris.fau.de/converis/publicweb/publication/1071569},
    year = {2018},
    month = {01},
    day = {14},
    eventdate = {2018-01-14/2018-01-18},
    faupublication = {yes},
    note = {unpublished},
    peerreviewed = {unknown},
    title = {Ultra-Low-Power Sensor-Node with Wake-Up-Functionality for Smart-Sensor-Applications},
    type = {Konferenzschrift},
    venue = {Anaheim, CA, USA},
    }

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.


Alle Publikationen...

Neueste Patente

  • F. Lurz, S. Lindner, A. Koelpin, G. Sept-Enzel, P. Dingler, and E. Halder, Elektrisches Messsystem 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 = {DE102016119562.6},
    title = {Elektrisches Messsystem 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.


Alle Patente...

Neueste Preise

  • C. Will, Förderung einer Kongressreise (APMC2017), Deutscher Akademischer Austauschdienst, 2017. [Bibtex]
    @prize{will_prize_2017,
    author = {Will, Christoph},
    booktitle = {Deutscher Akademischer Austauschdienst},
    cris = {will_prize_2017},
    year = {2017},
    month = {11},
    day = {13},
    title = {Förderung einer Kongressreise (APMC2017)},
    }
  • A. Koelpin, F. Lurz, S. Linz, S. Mann, C. Will, and S. Lindner, Preis der ITG 2017, Informationstechnische Gesellschaft im VDE (ITG), 2017. [Bibtex]
    @prize{koelpin_prize_2017,
    abstract = {Preis der ITG 2017 für die Publikation „Six-Port Based Interferometry for Precise Radar and Sensing Applications“},
    author = {Koelpin, Alexander and Lurz, Fabian and Linz, Sarah and Mann, Sebastian and Will, Christoph and Lindner, Stefan},
    booktitle = {Informationstechnische Gesellschaft im VDE (ITG)},
    cris = {koelpin_prize_2017},
    year = {2017},
    month = {11},
    day = {27},
    title = {Preis der ITG 2017},
    }
  • C. Beck and D. Kissinger, GMM-Preis 2017, VDE/VDI-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik (GMM), 2017. [Bibtex]
    @prize{beck_prize_2017,
    author = {Beck, Christopher and Kissinger, Dietmar},
    booktitle = {VDE/VDI-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik (GMM)},
    cris = {beck_prize_2017},
    year = {2017},
    month = {10},
    day = {25},
    title = {GMM-Preis 2017},
    }

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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