Institution
Nokia
Company•Espoo, Finland•
About: Nokia is a company organization based out in Espoo, Finland. It is known for research contribution in the topics: Signal & Mobile station. The organization has 16625 authors who have published 28347 publications receiving 695725 citations. The organization is also known as: Nokia Oyj & Oy Nokia Ab.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors report experimental results that replacing hydrogen with deuterium during the final wafer sintering process greatly reduces hot electron degradation effects in metal oxide semiconductor transistors due to a new giant isotope effect.
Abstract: We report experimental results that replacing hydrogen with deuterium during the final wafer sintering process greatly reduces hot electron degradation effects in metal oxide semiconductor transistors due to a new giant isotope effect. Transistor lifetime improvements by factors of 10–50 are observed. A plausible physical theory suggests that the benefits of deuterium use may be general and also applicable to other areas of semiconductor device processing and fabrication.
326 citations
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09 Jun 2013TL;DR: This paper considers two of the most prominent wireless technologies available today, namely Long Term Evolution (LTE), and WiFi, and addresses some problems that arise from their coexistence in the same band, and proposes a simple coexistence scheme that reuses the concept of almost blank subframes in LTE.
Abstract: The recent development of regulatory policies that permit the use of TV bands spectrum on a secondary basis has motivated discussion about coexistence of primary (e.g. TV broadcasts) and secondary users (e.g. WiFi users in TV spectrum). However, much less attention has been given to coexistence of different secondary wireless technologies in the TV white spaces. Lack of coordination between secondary networks may create severe interference situations, resulting in less efficient usage of the spectrum. In this paper, we consider two of the most prominent wireless technologies available today, namely Long Term Evolution (LTE), and WiFi, and address some problems that arise from their coexistence in the same band. We perform exhaustive system simulations and observe that WiFi is hampered much more significantly than LTE in coexistence scenarios. A simple coexistence scheme that reuses the concept of almost blank subframes in LTE is proposed, and it is observed that it can improve the WiFi throughput per user up to 50 times in the studied scenarios.
324 citations
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25 Apr 2013TL;DR: In this article, the order of the texture view component and the depth view component in an access unit is determined and at least one indication of the order is encoded, and the decoding of the view component is adapted on the basis of order.
Abstract: There is disclosed a method, apparatus and computer program product in which at least one view component of a first type and at least one view component of a second type are obtained. The order of the texture view component and the depth view component in an access unit is determined and at least one indication of the order is encoded. The coding of the view components is adapted on the basis of the order. There is also disclosed a method, apparatus and computer program product in which at least one encoded view component of a first type and at least one encoded view component of a second type are received. Also at least one encoded indication of the order of the view components is received. The at least one encoded indication is decoded and the decoding of the view component sis adapted on the basis of the order.
319 citations
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07 Sep 2015TL;DR: It is found that participants abandoned devices because they did not fit with the their conceptions of themselves, the data collected by devices were perceived to not be useful, and device maintenance became unmanageable.
Abstract: Smart devices are becoming increasingly commercially available. However, uptake of these devices has been slow and abandonment swift, which indicates that smart devices may not currently meet the needs of users. To advance an understanding of the ways users benefit from, are challenged by, and abandon smart devices, we asked a group of users to purchase smart sensing devices to advance themselves towards a personal, self-defined goal. We found that participants abandoned devices because they did not fit with the their conceptions of themselves, the data collected by devices were perceived to not be useful, and device maintenance became unmanageable. Participants used devices because they had developed routines and because devices were useful, satisfied curiosity, and held hope for potential benefit to them. We propose ways to reduce barriers, motivate use, and argue for envisioning an additional function of these devices for short-term interventions, in addition to standard long-term use.
318 citations
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17 Aug 2003TL;DR: An interpretative analysis of ISO 13407 from the viewpoint of the standard definition of usability from ISO 9241-11 shows thatISO 13407 provides only partly guidance for designing usability as presumed by the definition.
Abstract: ISO 9241-11 and ISO 13407 are two important standards related to usability: the former one provides the definition of usability and the latter one guidance for designing usability. We carried out an interpretative analysis of ISO 13407 from the viewpoint of the standard definition of usability from ISO 9241-11. The results show that ISO 13407 provides only partly guidance for designing usability as presumed by the definition. Guidance for describing users and environments are provided but very limited guidance is provided for the descriptions of user goals and usability measures, and generally for the process of producing the various outcomes.
317 citations
Authors
Showing all 16635 results
Name | H-index | Papers | Citations |
---|---|---|---|
Federico Capasso | 134 | 1189 | 76957 |
Andreas Richter | 110 | 769 | 48262 |
Shunpei Yamazaki | 109 | 3476 | 66579 |
Jinsong Huang | 105 | 290 | 49042 |
Marc Pollefeys | 98 | 601 | 36463 |
Merouane Debbah | 96 | 652 | 41140 |
Benjamin J. Eggleton | 92 | 1195 | 34486 |
Jérôme Faist | 91 | 970 | 37221 |
Jean-Pierre Hubaux | 90 | 415 | 35837 |
Bernd Girod | 87 | 604 | 32298 |
Howard E. Katz | 87 | 475 | 27991 |
J.J. Garcia-Luna-Aceves | 86 | 602 | 25151 |
Ramesh Raskar | 86 | 670 | 30675 |
Ananth Dodabalapur | 85 | 394 | 27246 |
Stephen A. Spector | 85 | 424 | 41705 |