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Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, 2014
In this paper, we present an indoor 3D positioning method for smartphones using acoustic signals. In our proposed 3D Frequency Division Multiplexing--Phase Accordance Method (3D FDM--PAM), four speakers simultaneously emit burst signals comprising two carrier waves at different frequencies to enable the rapid calculation of the position of the ...
Masanari Nakamura +3 more
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In this paper, we present an indoor 3D positioning method for smartphones using acoustic signals. In our proposed 3D Frequency Division Multiplexing--Phase Accordance Method (3D FDM--PAM), four speakers simultaneously emit burst signals comprising two carrier waves at different frequencies to enable the rapid calculation of the position of the ...
Masanari Nakamura +3 more
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Forschungsdatenmanagement (FDM) ist, gerade an Hochschulen für angewandte Wissenschaften, keine Standalone-Aufgabe. Die Bibliothek der Hochschule Rhein-Waal (HSRW) treibt vielmehr die Integration von Handlungsfeldern, Akteur*innenkreisen und Kompetenzen voran und verfolgt damit das Ziel, Forschende praxisorientiert und ganzheitlich zu unterstützen. Das
Backasch, Lotte +2 more
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Backasch, Lotte +2 more
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FDM trifft FIS: FDM-Rahmenstruktur aus Perspektive des Forschungsmanagements
Nach Schilderung der Ausgangssituation zeigt das Poster, wie das Forschungsinformationssystem (FIS) an der HSWT (Bay.FIS) als Ankerpunkt für Informationen sowie Prozesse und Services entlang des Datenlebenszyklus dient. Dieses Poster wurde im Rahmen der VW-Themenwoche "Digitale Kompetenzen in der Wissenschaft" im Workshop "FDM mit geringen Ressourcen.Knoche, Lisa +2 more
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Coherent FDM transmission techniques
Optical Fiber Communication, 1987Optical frequency-division multiplexing (FDM) techniques offer a means of circumventing the bandwidth limitation of semiconductor lasers and photodiodes, utilizing the large bandwidth potential of optical carriers. Although present intensity modulation fiber-optic communication has a larger transmission capacity, the present fiber-optic system ...
KIYOSHI NOSU, KATSUSHI IWASHITA
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Die HeFDI Data Talks sind ein Angebot der Landesinitiative HeFDI - Hessische Forschungsdateninfrastrukturen, welche vom Hessischen Ministerium für Wissenschaft und Kunst (HMWK) finanziert wird.
Jansen, Katja, Lang, Ilona
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Jansen, Katja, Lang, Ilona
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Journal of Wind Engineering and Industrial Aerodynamics, 1993
Publisher Summary This chapter focuses on the current research by the FDM. The main objectives of current research are: (1) with regard to the oscillating bluff cylinders, the relation of the vortex motions and the unsteady aerodynamic forces are clarified numerically; (2) discuss the mechanism of the unstable oscillation and its occurrence by ...
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Publisher Summary This chapter focuses on the current research by the FDM. The main objectives of current research are: (1) with regard to the oscillating bluff cylinders, the relation of the vortex motions and the unsteady aerodynamic forces are clarified numerically; (2) discuss the mechanism of the unstable oscillation and its occurrence by ...
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IN-FDM-BB Report: 3.1.2 Dokumentation und Anleitungen FDM-Dienste
Finanziert durch das Bundesministerium für Forschung, Technologie und Raumfahrt (BMFTR) und die Europäische Union (NextGenerationEU), sowie das Ministerium für Wissenschaft, Forschung und Kultur (MWFK) des Landes Brandenburg.Straka, Janine +2 more
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Finanziert durch das Bundesministerium für Forschung, Technologie und Raumfahrt (BMFTR) und die Europäische Union (NextGenerationEU), sowie das Ministerium für Wissenschaft, Forschung und Kultur (MWFK) des Landes Brandenburg.
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