@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}
}
@misc{HueningBackes2022,
  author    = {H{\"u}ning, Felix and Backes, Andreas},
  title     = {Wiegand-Modul},
  year      = {2022},
  abstract  = {Ein Wiegand-Modul (110;210;310) umfassend- eine Sensorspule (112;212;312),- einen ersten Wiegand-Draht (116a;216a;316a), der zumindest teilweise innerhalb der Sensorspule (112;212;312) angeordnet ist, und- einen zweiten Wiegand-Draht (116b;216b;316b), der zumindest teilweise innerhalb der Sensorspule (112;212;312) angeordnet ist und sich im Wesentlichen parallel zu dem ersten Wiegand-Draht (116a;216a;316a) erstreckt, ist bekannt.Um eine effiziente Ausnutzung der durch die Ummagnetisierung der Wiegand-Dr{\"a}hte (116a,116b;216a,216b;316a,316b) in die Sensorspule (112;212;312) induzierten elektrischen Energie zu erm{\"o}glichen, sind der erste Wiegand-Draht (116a;216a;316a) und der zweite Wiegand-Draht (116b;216b;316b) bezogen auf eine axiale Richtung der Sensorspule (112;212;312) versetzt zueinander angeordnet.},
  language  = {de}
}
@misc{WiegnerVolkerMainzetal.2022,
  author    = {Wiegner, J. and Volker, H. and Mainz, F. and Backes, A. and L{\"o}ken, M. and H{\"u}ning, Felix},
  title     = {Wiegand-Effect-Powered Wireless IT Sensor Node},
  year      = {2022},
  abstract  = {With the growing interest in small distributed sensors for the "Internet of Things", more attention is being paid to energy harvesting techologies. Reducing or eliminating the need for external power sources or batteries make devices more self-sufficient, more reliable, and reduces maintenance requirements. The Wiegand effect is a proven technology for harvesting small amounts of electrical power from mechanical motion.},
  language  = {en}
}
@inproceedings{WiegnerVolkerMainzetal.2022,
  author    = {Wiegner, Jonas and Volker, Hanno and Mainz, Fabian and Backes, Andreas and L{\"o}ken, Michael and H{\"u}ning, Felix},
  title     = {Wiegand-effect-powered wireless IoT sensor node},
  series = {ITG-Fb. 303: Sensoren und Messsysteme},
  booktitle = {ITG-Fb. 303: Sensoren und Messsysteme},
  publisher = {VDE Verlag GmbH},
  address   = {Berlin},
  isbn      = {978-3-8007-5835-7},
  pages     = {255 -- 260},
  year      = {2022},
  abstract  = {In this article we describe an Internet-of-Things sensing device with a wireless interface which is powered by the oftenoverlooked harvesting method of the Wiegand effect. The sensor can determine position, temperature or other resistively measurable quantities and can transmit the data via an ultra-low power ultra-wideband (UWB) data transmitter. With this approach we can energy-self-sufficiently acquire, process, and wirelessly transmit data in a pulsed operation. A proof-of-concept system was built up to prove the feasibility of the approach. The energy consumption of the system is analyzed and traced back in detail to the individual components, compared to the generated energy and processed to identify further optimization options. Based on the proof-of-concept, an application demonstrator was developed. Finally, we point out possible use cases.},
  language  = {en}
}
@article{FerreinLakemeyer2005,
  author    = {Ferrein, Alexander and Lakemeyer, Gerhard},
  title     = {Wie Roboter die Welt sehen : Roboterfußball im Dienst der Wissenschaft / Ferrein, Alexander ; Lakemeyer, Gerhard},
  series = {Bild und Erkenntnis : Formen und Funktionen des Bildes in Wissenschaft und Technik / RWTH. Andreas Beyer ; Markus Lohoff (Hrsg.)},
  journal   = {Bild und Erkenntnis : Formen und Funktionen des Bildes in Wissenschaft und Technik / RWTH. Andreas Beyer ; Markus Lohoff (Hrsg.)},
  publisher = {Deutscher Kunstverlag},
  address   = {M{\"u}nchen},
  isbn      = {3-422-06463-X},
  pages     = {360 -- 361},
  year      = {2005},
  language  = {de}
}
@article{Mayer1993,
  author    = {Mayer, Claudia},
  title     = {Wie national ist die Germanistik? Die Scheu der Literaturwissenschaft vor der eigenen Vergangenheit},
  series = {Frankfurter Rundschau. 159 (1993), H. 13.07.1993},
  journal   = {Frankfurter Rundschau. 159 (1993), H. 13.07.1993},
  pages     = {14 -- 14},
  year      = {1993},
  language  = {de}
}
@article{FerreinSchifferBooysenetal.2016,
  author    = {Ferrein, Alexander and Schiffer, Stefan and Booysen, T. and Stopforth, R.},
  title     = {Why it is harder to run RoboCup in South Africa: Experiences from German South African collaborations},
  series = {International Journal of Advanced Robotic Systems},
  volume    = {13},
  journal   = {International Journal of Advanced Robotic Systems},
  number    = {5},
  issn      = {1729-8806},
  doi       = {10.1177/1729881416662789},
  pages     = {1 -- 13},
  year      = {2016},
  abstract  = {Robots are widely used as a vehicle to spark interest in science and technology in learners. A number of initiatives focus on this issue, for instance, the Roberta Initiative, the FIRST Lego League, the World Robot Olympiad and RoboCup Junior. Robotic competitions are valuable not only for school learners but also for university students, as the RoboCup initiative shows. Besides technical skills, the students get some project exposure and experience what it means to finish their tasks on time. But qualifying students for future high-tech areas should not only be for students from developed countries. In this article, we present our experiences with research and education in robotics within the RoboCup initiative, in Germany and South Africa; we report on our experiences with trying to get the RoboCup initiative in South Africa going. RoboCup has a huge support base of academic institutions in Germany; this is not the case in South Africa. We present our 'north-south' collaboration initiatives in RoboCup between Germany and South Africa and discuss some of the reasons why we think it is harder to run RoboCup in South Africa.},
  language  = {en}
}
@inproceedings{AmirBauckhageChircuetal.2022,
  author    = {Amir, Malik and Bauckhage, Christian and Chircu, Alina and Czarnecki, Christian and Knopf, Christian and Piatkowski, Nico and Sultanow, Eldar},
  title     = {What can we expect from quantum (digital) twins?},
  series = {Wirtschaftsinformatik 2022 Proceedings},
  booktitle = {Wirtschaftsinformatik 2022 Proceedings},
  publisher = {AIS Electronic Library (AISeL)},
  pages     = {1 -- 14},
  year      = {2022},
  abstract  = {Digital twins enable the modeling and simulation of real-world entities (objects, processes or systems), resulting in improvements in the associated value chains. The emerging field of quantum computing holds tremendous promise forevolving this virtualization towards Quantum (Digital) Twins (QDT) and ultimately Quantum Twins (QT). The quantum (digital) twin concept is not a contradiction in terms - but instead describes a hybrid approach that can be implemented using the technologies available today by combining classicalcomputing and digital twin concepts with quantum processing. This paperpresents the status quo of research and practice on quantum (digital) twins. It alsodiscuses their potential to create competitive advantage through real-timesimulation of highly complex, interconnected entities that helps companies better address changes in their environment and differentiate their products andservices.},
  language  = {en}
}
@book{Wosnitza1987,
  author    = {Wosnitza, Franz},
  title     = {Werkzeuge des MIMOLA-Hardware-Entwurfssystems. / Kelle, K. ; Kr{\"u}ger, G. ; Marwedel, P. ; Nowak, L. ; Terasa, L. ; Wosnitza, F.},
  publisher = {Inst., Univ.},
  address   = {Kiel},
  pages     = {187 S.},
  year      = {1987},
  language  = {de}
}
@article{Mayer1994,
  author    = {Mayer, Claudia},
  title     = {Weiße Schimmel gibt's nicht mehr. Zum Problem der literarischen {\"A}sthetik},
  series = {Zwischen Traum und Trauma - die Nation : transatlantische Perspektiven zur Geschichte eines Problems / Claudia Mayer-Iswandy (Hrsg.)},
  journal   = {Zwischen Traum und Trauma - die Nation : transatlantische Perspektiven zur Geschichte eines Problems / Claudia Mayer-Iswandy (Hrsg.)},
  publisher = {Stauffenburg-Verl.},
  address   = {T{\"u}bingen},
  isbn      = {3-86057-132-X},
  pages     = {85 -- 97},
  year      = {1994},
  language  = {de}
}
@article{MuehlObolenski2004,
  author    = {M{\"u}hl, Thomas and Obolenski, B.},
  title     = {Webware mit elektromagnetischer Schirmwirkung},
  series = {Melliand-Textilberichte. 85 (2004), H. 5},
  journal   = {Melliand-Textilberichte. 85 (2004), H. 5},
  isbn      = {0341-0781},
  pages     = {348 -- 349},
  year      = {2004},
  language  = {de}
}
@article{HartungHusoy1993,
  author    = {Hartung, Frank and Husoy, J. H.},
  title     = {Wavelet and subband coding of images - A comparative study / Hartung, F. ; Husoy, J. H.},
  series = {Mathematical imaging: wavelet applications in signal and image processing : 15 - 16 July 1993, San Diego, California / sponsored and publ. by SPIE - the International Society for Optical Engineering. Andrew F. Laine, chair/ed},
  journal   = {Mathematical imaging: wavelet applications in signal and image processing : 15 - 16 July 1993, San Diego, California / sponsored and publ. by SPIE - the International Society for Optical Engineering. Andrew F. Laine, chair/ed},
  publisher = {SPIE},
  address   = {Bellingham, Wash.},
  isbn      = {081941283X},
  pages     = {242 -- 253},
  year      = {1993},
  language  = {en}
}
@inproceedings{WallnoeferDrathHuening2015,
  author    = {Walln{\"o}fer, Armin and Drath, Rainer and H{\"u}ning, Felix},
  title     = {Was ist Funktionales Engineering? Einordnung, Definition, Randbedingungen},
  series = {Automation 2015 : 16. Branchentreff der Mess- und Automatisierungstechnik, 11. und 12. Juni 2015, Baden-Baden / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  booktitle = {Automation 2015 : 16. Branchentreff der Mess- und Automatisierungstechnik, 11. und 12. Juni 2015, Baden-Baden / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-092258-4},
  pages     = {1 CD-ROM},
  year      = {2015},
  language  = {de}
}
@article{Alt1985,
  author    = {Alt, Helmut},
  title     = {Vorteilsausgleich durch Versorgungsunternehmen f{\"u}r Ersatzleistungen Dritter},
  series = {Elektrizit{\"a}tswirtschaft},
  volume    = {Jg. 104},
  journal   = {Elektrizit{\"a}tswirtschaft},
  issn      = {0013-5496},
  pages     = {440 -- 443},
  year      = {1985},
  language  = {de}
}
@misc{BragardHueningKowalewski2023,
  author    = {Bragard, Michael and H{\"u}ning, Felix and Kowalewski, Paul},
  title     = {Vorrichtung zur Relativlagenbestimmung [Offenlegungschrift]},
  year      = {2023},
  abstract  = {Die Erfindung betrifft eine Vorrichtung zur Bestimmung einer Relativlage zwischen einem feststehenden Teil und einem zu demselben in eine Bewegungsrichtung bewegbaren beweglichen Teil, wobei der feststehende Teil mit einem Wiegandsensor versehen ist, wobei der Wiegandsensor zwischen zwei gegenpolig zueinander ausgebildeten Permanentmagneten angeordnet ist und dass der bewegliche Teil eine Mehrzahl von beabstandet zueinander angeordneten Magnetisierungsstegen aus einem magnetisch leitenden Material aufweist, die in der Bewegungsrichtung zumindest eine gleich große Erstreckung aufweisen wie der Permanentmagnet, dass ein Abstand zwischen benachbarten Magnetisierungsstegen derart gew{\"a}hlt ist, dass in einer ersten Relativlage ein erster Permanentmagnet von einem der Magnetisierungsstege {\"u}berdeckt ist und ein zweiter Permanentmagnet nicht von einem der Magnetisierungsstege {\"u}berdeckt ist.},
  language  = {de}
}
@book{Hoever2014,
  author    = {Hoever, Georg},
  title     = {Vorkurs Mathematik : Theorie und Aufgaben mit vollst{\"a}ndig durchgerechneten L{\"o}sungen. - (Springer-Lehrbuch)},
  publisher = {Springer Spektrum},
  address   = {Berlin [u.a.]},
  isbn      = {978-3-642-54870-3 (Druckausg.)},
  pages     = {X, 292 S. : graph. Darst.},
  year      = {2014},
  language  = {de}
}
@article{Mayer1997,
  author    = {Mayer, Claudia},
  title     = {Von »Unterbrechungen« und »Engf{\"u}hrungen«. Lyrik und Prosa in Butt und R{\"a}ttin},
  series = {G{\"u}nter Grass},
  journal   = {G{\"u}nter Grass},
  publisher = {Ed. Text + Kritik},
  address   = {M{\"u}nchen},
  isbn      = {3-88377-564-9},
  pages     = {86 -- 94},
  year      = {1997},
  language  = {de}
}
@article{Mayer1988,
  author    = {Mayer, Claudia},
  title     = {Von »Unterbrechungen« und »Engf{\"u}hrungen«. Lyrik und Prosa in Butt und R{\"a}ttin},
  series = {G{\"u}nter Grass},
  journal   = {G{\"u}nter Grass},
  publisher = {Ed. Text + Kritik},
  address   = {M{\"u}nchen},
  isbn      = {3-88377-285-2},
  pages     = {84 -- 92},
  year      = {1988},
  language  = {de}
}
@article{Wolf2012,
  author    = {Wolf, Martin R.},
  title     = {Von Security Awareness zum Secure Behaviour},
  series = {Hakin9 Extra - IT-Forensik},
  volume    = {2012},
  journal   = {Hakin9 Extra - IT-Forensik},
  number    = {5},
  publisher = {Software Wydawnictwo},
  address   = {Warszawa},
  issn      = {1733-7186},
  pages     = {18 -- 19},
  year      = {2012},
  abstract  = {Security Awareness ist derzeit ein viel diskutiertes Thema. Es reicht nicht, einfach nur ein paar technische Systeme (z.B. Firewalls) zu installieren, um ein angemessenes Schutzniveau zu erzielen. Neben einer guten Organisation von IT Security ist es auch notwendig, den Mitarbeiter einzubinden. Der vielzitierte "Faktor Mensch" ist derjenige, der die Technik korrekt anwenden muss und der durch falsches Verhalten technische und organisatorische Schutzmaßnahmen aushebeln kann. Deshalb reicht es nicht aus, wenn sich der Mitarbeiter der Gefahren bewusst ("aware") ist, er muss auch dementsprechend "sicher" handeln.},
  language  = {de}
}
@article{FerreinCalmesLakemeyeretal.2006,
  author    = {Ferrein, Alexander and Calmes, Laurent and Lakemeyer, Gerhard and Wagner, Hermann},
  title     = {Von Schleiereulen und fussballspielenden Robotern / Calmes, Laurent ; Ferrein, Alexander ; Lakemeyer, Gerhard ; Wagner, Hermann},
  series = {RWTH Themen (2006)},
  journal   = {RWTH Themen (2006)},
  isbn      = {0179-079X},
  pages     = {30 -- 33},
  year      = {2006},
  language  = {de}
}