Concept

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Publications associées (131)

Factoring end-user expectations into the sound design process of computer keyboards

The poor acoustic comfort of usual commercial products is often perceived as annoying. Today, more and more companies have realized that sound can be an important component of product attributes and image. They are interested in having acoustic guidelines ...

2008

Comparison of low-frequency background noise cancellation systems for room acoustics

Hervé Lissek, François Aballéa, Pierre-Jean René

Low frequency background noise (below 200 Hz) is perceptible in many situations such as in room acoustics or industrials issues. Generate by numerous type of source (traffic noise, aircraft, industrial plants, electricity transformer,… ), this type of nois ...

2008

Influence des fluctuations sur l'échantillonnage et la quantification dans le système visuel (2008)

Cédric Duchene

Recent studies have shown that biological neural systems are able to use noise and non linearities to improve the information processing which is occurred in. This thesis focus on this topic. We investigate the links between some operations of signal proce ...

Institut National Polytechnique de Grenoble2008

Assessing environmental amenities and testing for discrimination in housing markets using hedonic price models

Caroline Schaerer

The present thesis applies the property hedonic price model in order to assess the economic value of environmental amenities and discrimination on the Swiss rental markets of Geneva and Zurich. Indeed, economic textbooks teach that differentials in environ ...

EPFL2008

Far-field Continuous Speech Recognition System based on Speaker Localization and Sub-band Beamformin

Afsaneh Asaei, Mohammadjavad Taghizadeh

This paper proposes a Distant Speech Recognition system based on a novel speaker Localization and Beamforming (SRLB) algorithm. To localize the speaker an algorithm based on Steered Response Power by utilizing harmonic structures of speech signal is propos ...

2008

Horizontal HALL devices: A lumped-circuit model for EDA simulators

Radivoje Popovic, Predrag Drljaca

A completely scalable lumped-circuit model for horizontal HALL devices is presented therein that can be efficiently implemented in SPICE-like EDA simulators. The model has been employed for the quantitative analysis of: (a) geometrical, (b) temperature, an ...

2008

A completely scalable lumped-circuit model for horizontal and vertical HALL devices

Radivoje Popovic, Predrag Drljaca

A completely scalable lumped-circuit model for horizontal and vertical HALL devices is presented therein that can be efficiently implemented in SPICE-like EDA simulators. The model has been employed for the quantitative analysis of. a) geometrical, b) temp ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2007

Assessing the natural ventilation potential of the Basel region

Mario Germano

A method is proposed to assess the natural ventilation potential (NVP) of the Basel Region, Switzerland, by taking into account the most comprehensive set of factors involved in natural ventilation. These factors are either driving forces, such as wind pre ...

2007

Méthodologie pour l'analyse d'une répartition modale et spatiale plus durable du trafic

Raphaëlle Arnaud

There has been a significant growth in freight traffic over the last few decades in Europe. The Alps, located in the middle of North-South route, are particularly sensitive regarding this evolution because of their topographic and climatic characteristics. ...

EPFL2007

Horizontal Hall devices: A lumped-circuit model for EDA simulators

Radivoje Popovic, Predrag Drljaca

A completely scalable lumped-circuit model for horizontal Hall devices is presented therein that can be efficiently implemented in SPICE-like simulators. The model has been employed for the quantitative analysis of. a) geometrical, b) temperature, and c) f ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2007

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