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Träfflista för sökning "WFRF:(Hughes T) srt2:(2010-2014)"

Search: WFRF:(Hughes T) > (2010-2014)

  • Result 1-10 of 525
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1.
  • Özdogan, Özgecan, et al. (author)
  • Downlink Spectral Efficiency of Massive MIMO with Dual-Polarized Antennas
  • 2021
  • In: WSA 2021 - 25th International ITG Workshop on Smart Antennas. - : VDE Verlag GmbH. ; , s. 323-328
  • Conference paper (peer-reviewed)abstract
    • This paper considers the downlink of a single-cell massive MIMO (multiple-input multiple-output) system with dual-polarized antennas at both the base station and users. We consider a channel model that takes into account several practical aspects that arise when utilizing dual polarization, such as channel cross-polar discrimination (XPD) and cross-polar receive and transmit correlations (XPC). We derive the statistical properties of the minimum mean squared error (MMSE) channel estimator for this model. Using these estimates for maximum ratio precoding, a rigorous closed-form downlink spectral efficiency (SE) expression is derived. We compare the SEs achieved in dual-polarized and uni-polarized setups numerically and evaluate the impact of XPD on the downlink SE.
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2.
  • Özçetin, Seda (author)
  • Perspectives, Practices, Possibilities
  • 2023
  • Conference paper (other academic/artistic)abstract
    • This presentation highlights the learnings from conducting design research within democratic data governance space.
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3.
  • Özçetin, Seda, et al. (author)
  • Terms of entanglement : a posthumanist reading of Terms of Service
  • 2023
  • In: Human-Computer Interaction. - : Taylor & Francis. - 0737-0024 .- 1532-7051.
  • Journal article (peer-reviewed)abstract
    • Contemporary connected things entail ongoing relations between producers, end users, and other actors characterized by ongoing updates and production of data about and through use. These relations are currently governed by Terms of Service (ToS) and related policy documents, which are known to be mostly ignored beyond the required interaction of ticking a box to indicate consent. This seems to be a symptom of failure to design for effectively mediating ongoing relations among multiple stakeholders involving multiple forms of value generation. In this paper, we use ToS as an entrance point to explore design practices for democratic data governance. Drawing on posthuman perspectives, we make three posthuman design moves exploring entanglements, decentering, and co-performance in relation to Terms of Service. Through these explorations we begin to sketch a space for design to engage with democratic data governance through a practice of what we call revealing design that is aimed at meaningfully making visible these complex networked relations in actionable ways. This approach is meant to open alternative possible trajectories that could be explored for design to enable genuine democratic data governance.
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4.
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5.
  • Özgün, Imre (author)
  • Learning by negotiation - Stake and salience in implementing a journal management system
  • 2015
  • Conference paper (peer-reviewed)abstract
    • This research investigates how an international academic journal implements a new journal management system to overcome their knowledge management issues. By adopting a case study approach, the stakeholders involved within the project are identified and their salience for the organisation is mapped. By providing an account of how these stakeholders negotiated each other, the case highlights how these negotiations are learning processes, showing that learning process is not a conflict-free process. The case also shows that the stakeholder salience changes throughout the project, thus raising the importance of viewing these negotiations as learning platforms rather than just arenas of power struggles, and to use them as opportunities to identify possible future stakeholders
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6.
  • Van Moer, Wendy (author)
  • 2017
  • In: IEEE Instrumentation & Measurement Magazine. - : IEEE. - 1094-6969 .- 1941-0123. ; 20:5, s. 2-2
  • Journal article (other academic/artistic)
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7.
  • Aad, G., et al. (author)
  • 2012
  • swepub:Mat__t (peer-reviewed)
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8.
  • Aad, G., et al. (author)
  • 2011
  • swepub:Mat__t (peer-reviewed)
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9.
  • Özdalga, Elisabeth, 1946 (author)
  • Bracketing Islam
  • 2007
  • In: Today´s Zaman. ; :June 12, 2007
  • Journal article (other academic/artistic)
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10.
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  • Result 1-10 of 525
Type of publication
journal article (341)
conference paper (82)
book chapter (26)
doctoral thesis (10)
other publication (9)
reports (8)
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artistic work (7)
research review (5)
licentiate thesis (4)
editorial collection (3)
book (3)
review (3)
editorial proceedings (1)
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Type of content
peer-reviewed (406)
other academic/artistic (87)
pop. science, debate, etc. (28)
Author/Editor
Sadrozinski, H. F-W. (126)
Hughes, G. (110)
Pohl, M. (109)
Caputo, R. (104)
Chen, X. (104)
Martinez, M. (104)
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Abbott, B. (103)
Bocci, A. (103)
Borissov, G. (103)
Boudreau, J. (103)
Brandt, A. (103)
Brock, R. (103)
Burdin, S. (103)
Campanelli, M. (103)
Cerri, A. (103)
Cerrito, L. (103)
Clark, A. (103)
Cooke, M. (103)
D'Onofrio, M. (103)
Errede, S. (103)
Evans, H. (103)
Fox, H. (103)
Giokaris, N. (103)
Gorelov, I. (103)
Hohlfeld, M. (103)
Hou, S. (103)
Hubacek, Z. (103)
Kehoe, R. (103)
Khanov, A. (103)
Kim, S. H. (103)
Kroll, J. (103)
Kupco, A. (103)
Li, H. (103)
Limosani, A. (103)
Lipeles, E. (103)
Lokajicek, M. (103)
Mehta, A. (103)
Meyer, J. (103)
Neal, H. A. (103)
Oh, S. H. (103)
Pleier, M. -A. (103)
Price, D. (103)
Qian, J. (103)
Quadt, A. (103)
Rizatdinova, F. (103)
Robson, A. (103)
Rolli, S. (103)
Sanders, M. P. (103)
Sawyer, L. (103)
Sbarra, C. (103)
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University
Royal Institute of Technology (169)
Stockholm University (138)
Lund University (129)
Uppsala University (101)
Linnaeus University (43)
University of Gothenburg (35)
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Linköping University (32)
Örebro University (21)
Chalmers University of Technology (21)
Karolinska Institutet (20)
Umeå University (19)
Jönköping University (17)
Luleå University of Technology (10)
Mid Sweden University (9)
Karlstad University (5)
University of Gävle (3)
Högskolan Dalarna (3)
Swedish University of Agricultural Sciences (3)
Mälardalen University (2)
Malmö University (2)
RISE (2)
Halmstad University (1)
University West (1)
Södertörn University (1)
University of Skövde (1)
The Swedish School of Sport and Health Sciences (1)
Marie Cederschiöld högskola (1)
VTI - The Swedish National Road and Transport Research Institute (1)
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Language
English (525)
Research subject (UKÄ/SCB)
Natural sciences (345)
Medical and Health Sciences (11)
Engineering and Technology (1)
Agricultural Sciences (1)
Social Sciences (1)

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