@misc{694, author = {{Stilow, Georg}}, publisher = {{Universität Paderborn}}, title = {{{Mobile Agenten in Netzwerken: Analyse von Hotspots}}}, year = {{2015}}, } @article{10162, author = {{Steffen, Eckhard}}, journal = {{Combinatorica}}, pages = {{633--640}}, title = {{{Intersecting 1-factors and nowhere-zero 5-flows}}}, volume = {{35}}, year = {{2015}}, } @inproceedings{24287, abstract = {{Terahertz frequency band of 0.06 - 10 THz is especially interesting for ultra-high-speed wireless communication to achieve data rates of 100 Gbps or higher. To accommodate this demand, advanced terahertz signal processing techniques need to be investigated. Parallel Sequence Spread Spectrum (PSSS) is a physical layer (PHY) baseband technology that seems to be suited for being used for ultra-high speed wireless communication since the receiver architecture is especially simple and can be implemented almost completely in analog hardware. In this paper, a PSSS modulated signal at a chip rate of 20 Gcps with a spectral efficiency of (only) 1 bit/s/Hz is transmitted using a linearity limited 240 GHz wireless frontend. PSSS transceiver models are realized offline in MATLAB/Simulink. The PSSS transmitter generates the PSSS modulated symbols that are loaded onto an Arbitrary Waveform generator (AWG) and then transmitted using the available 240 GHz wireless frontend. A Digital Storage Oscilloscope (DSO) samples and stores the received signal. The PSSS receiver performs synchronization, channel estimation and demodulation. For a coded data rate of 20 Gbps, an eye opening of 40% and a BER of 5.4·10 -5 has been measured. These results are highly promising to achieve data rates of up to 100 Gbps with PSSS modulation using a RF-frontend having higher linear operating range and thus allowing increasing the bandwidth efficiency to 4 b/s/Hz.}}, author = {{KrishneGowda, Karthik and Messinger, Tobias and Wolf, Andreas and Kraemer, Rolf and Kallfass, Ingmar and Scheytt, Christoph}}, booktitle = {{ICUWB 2015}}, title = {{{Towards 100 Gbps Wireless Communication in THz Band with PSSS Modulation: A Promising Hardware in the Loop Experiment}}}, doi = {{10.1109/ICUWB.2015.7324520}}, year = {{2015}}, } @inproceedings{24291, abstract = {{In this paper, a miniaturized 122 GHz ISM band FMCW radar is used to achieve micrometer accuracy. The radar consists of a SiGe single chip radar sensor and LCP off-chip antennas. The antennas are integrated in a QFN package. To increase the gain of the radar, an additional lens is used. A combined frequency and phase evaluation algorithm provides micrometer accuracy. The influence of the lens phase center on the beat frequency phase and hence, the overall accuracy is shown. Furthermore, accuracy limitations of the radar system over larger measurement distances are investigated. Accuracies of 200 μm and 2 μm are achieved over a distance of 1.9 m and 5 mm, respectively.}}, author = {{Scherr, Steffen and Göttel, Benjamin and Ayhan, Serdal and Bhutani, Akanksha and Pauli, Mario and Winkler, Wolfgang and Scheytt, Christoph and Zwick, Thomas}}, booktitle = {{European Microwave Week 2015}}, title = {{{Miniaturized 122 GHz ISM Band FMCW Radar with Micrometer Accuracy}}}, doi = {{10.1109/EuRAD.2015.7346291}}, year = {{2015}}, } @inbook{31826, author = {{Ballweg, Sandra}}, booktitle = {{Mehr Sprache(n) lernen. Mehr Sprache(n) lehren}}, editor = {{Merkelbach, Chris}}, pages = {{73--96}}, publisher = {{Shaker}}, title = {{{Was hilft Studierenden, das wissenschaftliche Schreiben in der Fremdsprache zu lernen? – Die subjektive Wahrnehmung von Schreibfördermaßnahmen im universitären Kontext}}}, year = {{2015}}, } @inbook{31830, author = {{Ballweg, Sandra and Karber, Anke and Cordes, Vanessa}}, booktitle = {{Literatur und Interkulturalität. Fremdsprachenunterricht am Anfang des 21. Jahrhunderts}}, editor = {{Kic-Drgas, Joanna}}, pages = {{151--163}}, publisher = {{Lang}}, title = {{{MEHRSPRACH-ICH: Zur Stärkung multipler sprachlicher Identitäten und literaler Kompetenzen in einem Vorleseprojekt in Kindertagesstätten}}}, year = {{2015}}, } @inbook{31829, author = {{Ballweg, Sandra}}, booktitle = {{„Das musst du an Ruth fragen.“ Aktuelle Tendenzen der Angewandten Linguistik}}, editor = {{Cerri, Chiara and Jentges, Sabine}}, pages = {{193--202}}, publisher = {{Schneider Hohengehren}}, title = {{{Zum Umgang mit Grammatik in L2-Schreibberatungen}}}, year = {{2015}}, } @inbook{32081, author = {{Niederhaus, Constanze}}, booktitle = {{Deutsch als Zweitsprache in allen Fächern - Konzepte für Lehrerbildung und Unterricht}}, editor = {{Benholz, Claudia and Frank, Magnus}}, pages = {{197--213}}, publisher = {{Klett Fillibach}}, title = {{{Zur Notwendigkeit von Sprachbildung und Sprachförderung an beruflichen Schulen}}}, year = {{2015}}, } @inbook{32080, author = {{Niederhaus, Constanze}}, booktitle = {{Neu gedacht und neu gemacht – Lehrideen aus der Universität Duisburg-Essen}}, pages = {{75--80}}, publisher = {{ZfH der Universität Duisburg-Essen}}, title = {{{Forschendes Lernen im Lehramt an beruflichen Schulen}}}, year = {{2015}}, } @misc{32124, author = {{Feldmeier, Alexis and Kimmelmann, Nicole and Niederhaus, Constanze}}, title = {{{Endbericht zur wissenschaftliche Begleitung für das ESF-Modellprojekt des Landes NRW „Koordinierungsstelle Arbeit und Spracherwerb (KASper)“ im Jobcenter Herford}}}, year = {{2015}}, } @misc{32133, author = {{Frenzel, Beate and Gazzard, Rebecca and Graebsch, Christine M. and Günther, Katrin and Halilovic, Tanja and Knauff, Michaele and Loeser, Marion and Niederhaus, Constanze}}, publisher = {{Cornelsen}}, title = {{{Leitfaden zum Unterricht mit neu zugewanderten Schüler/-innen im berufsbildenden Schulsystem. Informationen und Hilfestellung für berufsbildende Schulen. Reihe: Teach the teacher}}}, year = {{2015}}, } @inbook{32207, author = {{Ptashnyk, Stefaniya}}, booktitle = {{Dimensionen des Deutschen in Österreich. Variation und Varietäten im sozialen Kontext}}, editor = {{Lenz, Alexandra N. and Ahlers , Timo and Glauninger , Manfred M}}, pages = {{377–392}}, publisher = {{Peter Lang Verlag}}, title = {{{Deutsch im alten Österreich: Zur Mehrsprachigkeit und Variation im habsburgischen Bildungswesen in der 2. Hälfte des 19. Jahrhunderts am Beispiel der Stadt Lemberg}}}, year = {{2015}}, } @article{32429, author = {{Tönsing, Johanna and Brock, Tanja and Fingerhut, Elena and Kaerlein, Timo and Liebau, Kolja and Miggelbrink, Monique and Morstein, Jennifer and Müller, Samuel and Pentenrieder, Annelie and Schreiber, Anne}}, journal = {{Zeitschrift für Medienwissenschaft}}, title = {{{Online-Tagungsbericht zu "Gehäuse: Mediale Einkapselungen"}}}, year = {{2015}}, } @misc{32345, author = {{Ptashnyk, Stefaniya}}, booktitle = {{GERMANISTIK, Heft 3-4, 2015. Hg. von Alexandra N. Lenz, Manfred M. Glauninger}}, pages = {{534--535}}, publisher = {{Vienna University Press}}, title = {{{Standarddeutsch im 21. Jahrhundert. Theoretische und empirische Ansätze mit einem Fokus auf Österreich}}}, volume = {{56}}, year = {{2015}}, } @misc{32343, author = {{Ptashnyk, Stefaniya}}, booktitle = {{Zeitschrift für Ostmitteleuropa-Forschung, Heft 3, Jg. 65 (2016). Nachdruck in: sehepunkte 16 (2016), Nr. 11; URL: http://www.sehepunkte.de/2016/11/29552.html. Hg. vom Jacek Purchla und dem Wien Museum}}, pages = {{436--437}}, publisher = {{Metroverlag}}, title = {{{Mythos Galizien}}}, year = {{2015}}, } @misc{32344, author = {{Ptashnyk, Stefaniya}}, booktitle = {{GERMANISTIK, Heft 3-4, 2015. Hg. von Anna Karin, Silvia Ulivi, Claudia Wich-Reif}}, pages = {{527--528}}, publisher = {{Bonn University Press}}, title = {{{Regiolekt, Funktiolekt, Idiolekt: Die Stadt und ihre Sprachen}}}, volume = {{56}}, year = {{2015}}, } @misc{32346, author = {{Ptashnyk, Stefaniya}}, booktitle = {{GERMANISTIK, Heft 1-2, 2015}}, pages = {{19}}, publisher = {{e Gruyter}}, title = {{{Handbuch Sprache und Wissen}}}, volume = {{56}}, year = {{2015}}, } @misc{32262, author = {{Ptashnyk, Stefaniya}}, booktitle = {{Zeitschrift für Ostmitteleuropa-Forschung, Heft 3, Jg. 66 (2017), S. 430-432. Nachdruck in: sehepunkte 17 (2017), Nr. 11 URL: http://www.sehepunkte.de/2017/11/31027.html}}, publisher = {{Böhlau}}, title = {{{Klemens Kaps: Ungleiche Entwicklung in Zentraleuropa. Galizien zwischen überregionaler Verflechtung und imperialer Politik (1772-1914) (= Sozial- und wirtschaftshistorische Studien, Bd. 37)}}}, year = {{2015}}, } @misc{32260, author = {{Ptashnyk, Stefaniya}}, booktitle = {{GERMANISTIK 2018}}, publisher = {{Georg Olms Verlag}}, title = {{{ Claudia Scharioth: Regionales Sprechen und Identität. Eine Studie zum Sprachgebrauch, zu Spracheinstellungen und Identitätskonstruktionen von Frauen in Schleswig-Holstein und Mecklenburg-Vorpommern}}}, year = {{2015}}, } @misc{34032, author = {{Somogyi, Peter}}, booktitle = {{ZfdA 144}}, pages = {{254--257}}, title = {{{Ute Evers u. Johannes Janota: Die Melodien der lateinischen Osterfeiern. 2 Teilbände, zusammen mit Bob Göhler u. Eva Rothenberger}}}, year = {{2015}}, }