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Publications associées (215)

Atomic-scale engineering of magnetic anisotropy of nanostructures through interfaces and interlines

Harald Brune, Stefano Rusponi, Philipp Buluschek, Sergio Vlaic, Géraud Moulas

The central goals of nanoscale magnetic materials science are the self-assembly of the smallest structure exhibiting ferromagnetic hysteresis at room temperature, and the assembly of these structures into the highest density patterns. The focus has been on ...

Nature Publishing Group2012

Innovative and low cost continuous evacuation of sediment through the intake structure using multiple jets at the reservoir bottom

Anton Schleiss, Giovanni De Cesare, Jolanda Maria Isabella Jenzer Althaus

Reservoir sedimentation is worldwide a significant long term problem and requires in view of the current mitigation measures an alternative and more sustainable solution. This challenge motivated the present study with the purpose to develop an alternative ...

2012

COMPARISON OF 3D PORTABLE DISPLAY RESTITUTION TECHNIQUES BASED ON STEREO AND MOTION PARALLAX

Touradj Ebrahimi, Martin Rerabek

Currently, the large majority of 3D display solutions rely on binocular perception phenomena. Furthermore, while 3D display technologies are already widely available for cinema and home or corporate use, only a few portable devices currently feature 3D dis ...

2012

Preference is biased by crowded facial expressions

Nathan Quentin Faivre

Crowding occurs when nearby flankers impede the identification of a peripheral stimulus. Here, we studied whether crowded features containing inaccessible emotional information can nevertheless affect preference judgments. We relied on gaze-contingent crow ...

2011

REGULATION, THE INVISIBLE PART OF THE GOAL ORIENTED REQUIREMENTS ENGINEERING ICEBERG

Gil Regev, Alain Wegmann

Goal-Oriented Requirements Engineering (GORE) is considered to be one of the main achievements that the requirements of the Requirements Engineering field has produced since its inception. Several GORE methods were designed in the last twenty years in both ...

SciTePress2011

Ultra-high-precision Industrial Robots Calibration

Reymond Clavel, Mohamed Bouri, Emanuele Lubrano

This paper furnishes the theoretical basis to perform the calibration of one or more ultra-high-precision industrial robots operating in the same workspace. We propose a new calibration procedure that keeps in account the factors that lower the robot accur ...

IEEE2011

Frequency domain compensation of spurious sidebands in A/D circuits

Ali H. Sayed

In a non-ideal PLL circuit, leakage of the reference signal into the control line produces spurious tones. When the distorted PLL signal is used as a clock signal, it creates spurious tones in the sampled data. Our prior work used a training signal to esti ...

IEEE2011

Synthesis, complexation and NMR relaxation properties of Gd3+ complexes of Mes(DO3A)3

Lothar Helm, Pascal Miéville, Hugues Jaccard

Medium sized molecules endowed with multiple Gd3+ complexes are efficient high magnetic field MRI contrast agents. The novel ligand Mes(DO3A)3, presenting three DO3A (1,4,7,10-tetraazacyclododecane-N,N′,N′′-triacetatic acid) units grafted on the methyl pos ...

Royal Society of Chemistry2011

Implications for compressed sensing of a new sampling theorem on the sphere

Jean-Philippe Thiran, Pierre Vandergheynst, Dimitri Nestor Alice Van De Ville, Yves Wiaux, Gilles Puy, Jason Douglas McEwen

A sampling theorem on the sphere has been developed recently, requiring half as many samples as alternative equiangular sampling theorems on the sphere. A reduction by a factor of two in the number of samples required to represent a band-limited signal on ...

2011

Demand Response Using Service Curves

Jean-Yves Le Boudec, Dan-Cristian Tomozei

We propose an alternative approach, based on ``service curves", which uses the following two ingredients. (1) The rate at which a consumer may draw power from the grid may be controlled by real time signals. Typical concerned devices would be heating syste ...

2011

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