@incollection{Mayer2013,
  author    = {Mayer, Claudia},
  title     = {Innovation und Kommunikation},
  series = {Innovation durch Kooperation : wie der Mittelstand durch Zusammenarbeit mit den Hochschulen seine Wettbewerbsf{\"a}higkeit steigert : Festschrift f{\"u}r Prof. Dr. rer. nat. Johannes Gartzen / Thomas Gartzen, Ute Gartzen (Hrsg.)},
  booktitle = {Innovation durch Kooperation : wie der Mittelstand durch Zusammenarbeit mit den Hochschulen seine Wettbewerbsf{\"a}higkeit steigert : Festschrift f{\"u}r Prof. Dr. rer. nat. Johannes Gartzen / Thomas Gartzen, Ute Gartzen (Hrsg.)},
  publisher = {Apprimus Verlag},
  address   = {Aachen},
  isbn      = {978-3-86359-136-6},
  pages     = {145 -- 149},
  year      = {2013},
  language  = {de}
}
@incollection{Huening2012,
  author    = {H{\"u}ning, Felix},
  title     = {PowerMOSFETs f{\"u}r Elektromotoren im Automobil : Vom Fensterheber zum EPS},
  series = {Elektronik im Kraftfahrzeug : Innovationen bei Systemen und Komponenten ; mit 7 Tabellen},
  booktitle = {Elektronik im Kraftfahrzeug : Innovationen bei Systemen und Komponenten ; mit 7 Tabellen},
  editor    = {Schmitz, G{\"u}nter},
  publisher = {Expert Verlag},
  address   = {Renningen},
  isbn      = {978-3-8169-3110-2},
  pages     = {71 -- 81},
  year      = {2012},
  language  = {de}
}
@incollection{BuxbaumLangeRingbeck2009,
  author    = {Buxbaum, Bernd and Lange, Robert and Ringbeck, Thorsten},
  title     = {3D-Imaging},
  series = {Handbuch Fahrerassistenzsysteme : Grundlagen, Komponenten und Systeme f{\"u}r aktive Sicherheit und Komfort ; mit 45 Tabellen},
  booktitle = {Handbuch Fahrerassistenzsysteme : Grundlagen, Komponenten und Systeme f{\"u}r aktive Sicherheit und Komfort ; mit 45 Tabellen},
  editor    = {Winner, Hermann},
  edition   = {1. Auflage},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0287-3},
  pages     = {187 -- 197},
  year      = {2009},
  language  = {de}
}
@incollection{RingbeckHagebeukerKraftetal.2007,
  author    = {Ringbeck, Thorsten and Hagebeuker, Bianca and Kraft, Holger and Paintner, Michael},
  title     = {PMD-basierte 3D-Optosensoren zur Fahrzeugumfelderfassung},
  series = {Sensoren im Automobil II : mit 27 Tabellen / [2. Tagung Sensoren im Automobil 2007]},
  booktitle = {Sensoren im Automobil II : mit 27 Tabellen / [2. Tagung Sensoren im Automobil 2007]},
  editor    = {Tille, Thomas},
  publisher = {expert-Verl.},
  address   = {Renningen},
  isbn      = {978-3-8169-2750-1},
  year      = {2007},
  language  = {de}
}
@incollection{SchwarteHeinolBuxbaumetal.1999,
  author    = {Schwarte, Rudolf and Heinol, Horst-Guenther and Buxbaum, Bernd and Ringbeck, Thorsten and [u.a.],},
  title     = {Principles of three-dimensional imaging techniques},
  series = {Sensors and imaging. - (Handbook of computer vision and applications ; Vol. 1)},
  booktitle = {Sensors and imaging. - (Handbook of computer vision and applications ; Vol. 1)},
  editor    = {J{\"a}hne, Bernd},
  publisher = {Academic Press},
  address   = {San Diego},
  isbn      = {0-12-379771-3 (Einzelbd.)},
  pages     = {463 -- 485},
  year      = {1999},
  language  = {en}
}
@incollection{Alt1971,
  author    = {Alt, Helmut},
  title     = {Fußball oder Mathematik},
  series = {Alma Mater Aquensis : Jahresbericht},
  booktitle = {Alma Mater Aquensis : Jahresbericht},
  pages     = {110 -- 114},
  year      = {1971},
  language  = {de}
}
@incollection{Alt1983,
  author    = {Alt, Helmut},
  title     = {Analog anzeigende Digitaluhr},
  series = {FH-Texte ; 36 : Berichte aus dem Fachbereich Elektrotechnik Aachen},
  booktitle = {FH-Texte ; 36 : Berichte aus dem Fachbereich Elektrotechnik Aachen},
  publisher = {Fachhochschule Aachen},
  address   = {Aachen},
  pages     = {98 -- 104},
  year      = {1983},
  language  = {de}
}
@incollection{GoeckelSchifferWagneretal.2015,
  author    = {Goeckel, Tom and Schiffer, Stefan and Wagner, Hermann and Lakemeyer, Gerhard},
  title     = {The Video Conference Tool Robot ViCToR},
  series = {Intelligent Robotics and Applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II},
  booktitle = {Intelligent Robotics and Applications : 8th International Conference, ICIRA 2015, Portsmouth, UK, August 24-27, 2015, Proceedings, Part II},
  publisher = {Springer},
  isbn      = {978-3-319-22876-1},
  doi       = {10.1007/978-3-319-22876-1_6},
  pages     = {61 -- 73},
  year      = {2015},
  abstract  = {We present a robotic tool that autonomously follows a conversation to enable remote presence in video conferencing. When humans participate in a meeting with the help of video conferencing tools, it is crucial that they are able to follow the conversation both with acoustic and visual input. To this end, we design and implement a video conferencing tool robot that uses binaural sound source localization as its main source to autonomously orient towards the currently talking speaker. To increase robustness of the acoustic cue against noise we supplement the sound localization with a source detection stage. Also, we include a simple onset detector to retain fast response times. Since we only use two microphones, we are confronted with ambiguities on whether a source is in front or behind the device. We resolve these ambiguities with the help of face detection and additional moves. We tailor the system to our target scenarios in experiments with a four minute scripted conversation. In these experiments we evaluate the influence of different system settings on the responsiveness and accuracy of the device.},
  language  = {en}
}
@incollection{PuliniGligorevic2009,
  author    = {Pulini, Paola and Gligorevic, Snjezana},
  title     = {WIMAX performance in the airport environment},
  series = {Multi-carrier systems \& solutions 2009. (Lecture notes in electrical engineering ; 41)},
  booktitle = {Multi-carrier systems \& solutions 2009. (Lecture notes in electrical engineering ; 41)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {978-90-481-2529-6 (Print) ; 978-90-481-2530-2 (Online)},
  pages     = {301 -- 310},
  year      = {2009},
  abstract  = {In this paper, the multicarrier physical layers of WiMAX are evaluated in the context of airport data links. The orthogonal frequency-division multiplexing (OFDM) and orthogonal frequency-division multiple-access (OFDMA) cases are applied to the forward link (FL) and reverse link (RL), respectively. The performance of the so called parking and taxi scenarios is presented for airport communications in C-band. Numerical results show that the proposed scheme brings good performance for both the FL and the RL. For the OFDMA case a structure changing called double-tile is also proposed to improve the system performance.},
  language  = {en}
}
@incollection{GligorevicEppleSchnell2011,
  author    = {Gligorevic, Snjezana and Epple, Ulrich and Schnell, Michael},
  title     = {The LDACS1 physical layer design},
  series = {Future aeronautical communications},
  booktitle = {Future aeronautical communications},
  publisher = {Intech},
  address   = {London},
  isbn      = {978-953-307-625-6},
  pages     = {317 -- 332},
  year      = {2011},
  language  = {en}
}