Results 21 to 30 of about 207,450 (214)
Geometric Algebra-Based ESPRIT Algorithm for DOA Estimation
Sensors, 2021 Direction-of-arrival (DOA) estimation plays an important role in array signal processing, and the Estimating Signal Parameter via Rotational Invariance Techniques (ESPRIT) algorithm is one of the typical super resolution algorithms for direction finding ...
Rui Wang +4 more
doaj +1 more source
Interpret / Experiment. About the concept of "loi" at Montesquieu
Montesquieu.it, 2015 This paper analyzes the opposition between Montesquieu’s definition of laws as “necessary relations arising from the nature of things” and the classical conception of law in legal Western tradition. Through the critical examination of Jean Domat’s theory
Tommaso Gazzolo
doaj +1 more source
Cahiers d’histoire, 2012 Dans l’Antiquité, la « folie » représente un outil récurrent de la réflexion des auteurs chrétiens sur l’homme et son rapport à Dieu. Dans la controverse qui oppose Augustin aux pélagiens apparaît une nouvelle forme d’anomalie de l’esprit : l’« idiotie ».
Pierre-Henri Ortiz
doaj +1 more source
Cahiers d’histoire, 2007 Tristes Tropiques commence par un chapitre intitulé : « La fin des voyages ». Mais pourquoi les voyages sont-ils au juste finis et pourquoi le Brésil est-il un lieu privilégié pour la vérification de cette fin ?
Vincent Chambarlhac
doaj +1 more source
Extended prone positioning for intubated ARDS: a review
Critical Care, 2023 During the COVID-19 pandemic, several centers had independently reported extending prone positioning beyond 24 h. Most of these centers reported maintaining patients in prone position until significant clinical improvement was achieved.
Thaïs Walter, Jean-Damien Ricard
doaj +1 more source
La pensée et les choses : pour une psychologie matérielle
Appareil, 2023 Nous vivons et nous pensons à l’intérieur d’un monde fait de choses fabriquées et de choses trouvées. Pourtant, les recherches psychologiques se sont peu intéressées à la relation entre la cognition et la culture matérielle : l’influence diachronique des
Lambros Malafouris
doaj +1 more source
The return of faith and reason to laïcité; Régis Debray and 'le fait religieux' [PDF]
, 2005 In 1985, Marcel Gauchet wrote of the ‘retour du religieux’ as an end to the social role of religion and the beginning of its privatisation. However, far from an indication of the withering of religion on the vine of modernity, the return of a religious ...
McCaffrey, E
core +1 more source
Esprit déductif versus esprit inductif [PDF]
Aster, 1992 Deductive versus inductive thinking , Gabriel Gohau Deductive reasoning is rigorous, but no new truth emerges from it. Induction presents new truths, but with no certainty. The dilemma can be resolved when one understands that mathematical deduction and the induction of the empirical sciences cannot be reduced to the syllogisms and amplification ...
openaire +3 more sources
Estimation of Sparse MIMO Channels with Common Support [PDF]
, 2011 We consider the problem of estimating sparse communication channels in the MIMO context. In small to medium bandwidth communications, as in the current standards for OFDM and CDMA communication systems (with bandwidth up to 20 MHz), such channels are ...
Barbotin, Yann +3 more
core +3 more sources
ESPRIT for multidimensional general grids
, 2018 We present a new method for complex frequency estimation in several variables, extending the classical (1d) ESPRIT-algorithm. We also consider how to work with data sampled on non-standard domains (i.e going beyond multi-rectangles)
Andersson, Fredrik, Carlsson, Marcus
core +1 more source