373 research outputs found
5G for LEO â Technical Challenges and Initial Results
In December 2019, 3GPP have for the 5G specification decided to separate the Narrowband IoT Non-Terrestrial Network (NB-IoT NTN) from the New Radio NTN. Due to this change, NB-IoT NTN becomes a very attractive candidate for LEO IoT satellite constellations.
The decision emphasises that there is a strong push for cellular standards into the space industry and that commercial utilizations in large scale is getting closer. However, it also entails significant technical challenges in terms of connectivity, backhaul integration and operational features. GateHouse Telecom currently work on an ARTES supported project (Narrowband IoT standard for small satellites). Based on the existing 3GPP terrestrial NB-IoT standard the purpose of this project is to identify areas of adaptations to utilize this from space. Further, the project will provide solutions to overcome the waveform challenges related to doppler, latency, timing, propagation loss etc.
This poster provides initial results from the project in terms of architecture, suggested adaptations and technical challenges related to architecture and implementation
Tiden ÞdelÊgger alt. Om episodisk bagvendte fortÊllinger illustreret ved hjÊlp af Gaspar Noés Irréversible
TIME DESTROYS EVERYTHING | This article focuses on what Seymour Chatman calls âsustained episodic reversalâ of narrative progressionRâ that is, narratives in which the sequential, chronological order of the events is reversed and thereby âde-â or âunnaturalizedâ. The article opens with a short discussion of the project of âunnatural narratology,â and it is claimed that if our experience of a given narrative as ânaturalâ is grounded on its confirmation of the conventions for the mode or genre the narrative belongs to, then the task for an âunnatural narratologyâ is to investigate the exceptions, that is, cases where conventions are broken and perhaps reformulated. Sustained episodic reversals of event sequences belong to this field of interest insofar as one of the basic features of ânatural narrativeâ is that the sequence of clauses (or more generally, the sjuzhet or discourse) is typically matched to the sequence of the events being narrated (the fabulaor story). The denaturalizing function and effect of the sustained reversal is illustrated through analysis of Gaspar NoĂ©âs IrrĂ©versible (2002). It is shown that the reversal has radical consequencesfor the spectatorâs (re)construction of the narrativeâs fabula, and that it engages the reader in a game of post hoc ergo propter hoc and of narrative construction and deconstruction
Jegâet taler, altsĂ„ er âjegâ
Jacob Lund Pedersen: Den subjektive rest. Udsigelse og (de)subjektivering i kunst og teori, Ă
rhus 2008 (Aarhus Universitetsforlag)
Om dekonstruktionens vĂŠrktĂžjskasse
Tania Ărun (red.): Til vĂŠrks - dekonstruktion som lĂŠsemĂ„d
Gnubberi
Anders Ăstergaard (red.): VandmĂŠrker. NĂŠrlĂŠsninger af ny dansk litteratur, Kbh. 1999 (DansklĂŠrerforeningen)
Tiden ÞdelÊgger alt. Om episodisk bagvendte fortÊllinger illustreret ved hjÊlp af Gaspar Noés Irréversible
TIME DESTROYS EVERYTHING | This article focuses on what Seymour Chatman calls âsustained episodic reversalâ of narrative progressionRâ that is, narratives in which the sequential, chronological order of the events is reversed and thereby âde-â or âunnaturalizedâ. The article opens with a short discussion of the project of âunnatural narratology,â and it is claimed that if our experience of a given narrative as ânaturalâ is grounded on its confirmation of the conventions for the mode or genre the narrative belongs to, then the task for an âunnatural narratologyâ is to investigate the exceptions, that is, cases where conventions are broken and perhaps reformulated. Sustained episodic reversals of event sequences belong to this field of interest insofar as one of the basic features of ânatural narrativeâ is that the sequence of clauses (or more generally, the sjuzhet or discourse) is typically matched to the sequence of the events being narrated (the fabulaor story). The denaturalizing function and effect of the sustained reversal is illustrated through analysis of Gaspar NoĂ©âs IrrĂ©versible (2002). It is shown that the reversal has radical consequencesfor the spectatorâs (re)construction of the narrativeâs fabula, and that it engages the reader in a game of post hoc ergo propter hoc and of narrative construction and deconstruction
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