Concept

Gestionnaire de fenêtres par pavage

Publications associées (37)

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Sequences with Minimal Time-Frequency Uncertainty

Martin Vetterli, Reza Parhizkar, Yann Barbotin

A central problem in signal processing and communications is to design signals that are compact both in time and frequency. Heisenberg's uncertainty principle states that a given function cannot be arbitrarily compact both in time and frequency, defining a ...

Elsevier2015

Service portfolio management: A repository-based framework

Marco Rossetti, Gianluigi Viscusi

The paper discusses a framework for managing and evaluating ICT-enabled service portfolios along the service design phase. The framework adopts a service reuse perspective and it is made up of i) a model for the representation of a repository of services, ...

Elsevier2015

The Analogous City, The Map

Dario Rodighiero

This new publication of The Analogous City, an artwork produced by Aldo Rossi, Eraldo Consolascio, Bruno Reichlin and Fabio Reinhart for the Venice Biennale of Architecture in 1976, is part of a museographic installation for the exhibition Aldo Rossi - The ...

Archizoom2015

Gaze-Driven approach for estimating luminance values in the field of view for discomfort assessments

Marilyne Andersen, Jan Wienold, Mandana Sarey Khanie

A gaze-driven methodology for discomfort glare was developed and applied for glare evaluation. A series of user assessments were performed in an office-like test laboratory under various lighting conditions. The participants’ gaze responses were recorded b ...

2015

Planck 2013 results. IV. Low Frequency Instrument beams and window functions

Julien Lesgourgues, Fabio Finelli

This paper presents the characterization of the in-flight beams, the beam window functions, and the associated uncertainties for the Planck Low Frequency Instrument (LFI). Knowledge of the beam profiles is necessary for determining the transfer function to ...

Edp Sciences S A2014

Business Model Innovation

Christopher Tucci, Lorenzo Massa

The chapter offers a broad review of the literature at the nexus between Business Models and innovation studies, and examines the notion of Business Model Innovation in three different situations: Business Model Design in newly formed organizations, Busine ...

Oxford University Press2014

Recursive Compressed Sensing

Martin Vetterli, Nikolaos Freris, Orhan Öçal

We introduce a recursive algorithm for performing compressed sensing on streaming data. The approach consists of a) recursive encoding, where we sample the input stream via overlapping windowing and make use of the previous measurement in obtaining the nex ...

Submitted to IEEE Transactions on Information Theory2013

Gabor dual windows using convex optimization

Nathanaël Perraudin

Redundant Gabor frames admit an infinite number of dual frames, yet only the canonical dual Gabor system, con- structed from the minimal l2-norm dual window, is widely used. This window function however, might lack desirable properties, such as good time-f ...

2013

Simulating Daylight Propagation through Complex Fenestration Systems in a Urban Context Using Variable Sampling Subdivision Scheme

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Chantal Basurto Dávila

The use of Complex Fenestration Systems (CFS) within buildings can contribute to a significant reduction of cooling loads by the way of two assets: the redirection of daylight and the shading of sunrays. In order to back-up these features, daylight perform ...

EPFL Solar Energy and Building Physics Laboratory (LESO-PB)2013

Controlling caustics

Mark Pauly

Caustics are captivating light patterns created by materials focusing or diverting light by refraction or reflection. We know caustics as random side effects, appearing, for example, at the bottom of a swimming pool, or generated by many glass objects, lik ...

2013