International audiencePropagation of waves within media supporting reverberation is usually regarded as a direct extension of the case of multi-path propagation, where a set of independent paths, equivalent to plane-wave contributions, can be drawn between a transmitter and a receiver. This paper adopts an alternative approach, based on modal theory, in order to derive models of the stochastic behavior of impulse responses (IRs) measured within such media. IRs can be represented as stationary Gaussian random processes whose amplitude is modulated by a decay function that converges to an exponential only if the time constants of each mode are similar, otherwise displaying a decay rate slowing with time as the modal time constants become more...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
A modelling system for the impulse responses (IRs) of reverberators is presented. The overarching pu...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
This document is an annex of the following paper: Achille Aknin and Roland Badeau.Stochastic reverbe...
In this paper, we model a spatially varying channel where a source is moving along a random trajecto...
International audienceVarious audio signal processing applications, such as source separation and de...
In this paper, we model a spatially varying channel where a source is moving along a random trajecto...
The main contribution of this work is to extend the present multi-path fading channel (MFC) models i...
In our previous works we introduced and applied a mathematical model that allowed us to calculate th...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
A modelling system for the impulse responses (IRs) of reverberators is presented. The overarching pu...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
International audiencePropagation of waves within media supporting reverberation is usually regarded...
This document is an annex of the following paper: Achille Aknin and Roland Badeau.Stochastic reverbe...
In this paper, we model a spatially varying channel where a source is moving along a random trajecto...
International audienceVarious audio signal processing applications, such as source separation and de...
In this paper, we model a spatially varying channel where a source is moving along a random trajecto...
The main contribution of this work is to extend the present multi-path fading channel (MFC) models i...
In our previous works we introduced and applied a mathematical model that allowed us to calculate th...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
The response of non-linear, dynamic systems to stochastic excitation exhibits many interesting chara...
A modelling system for the impulse responses (IRs) of reverberators is presented. The overarching pu...