In this paper, a distributed algorithm for multiple DOA estimation of speech sources in WASNs is presented. The method exploits the sparsity of speech sources ...

May 23, 2016 · Indoor localization of multiple speech sources in wireless acoustic sensor networks (WASNs) is an open and interesting problem with many ...

Since the local DOAs are estimated using only the microphones of the same node, the synchronization be- tween input channels and localization of the microphones.

In this work, we propose a grid-based method to estimate the location of multiple sources in a wireless acoustic sensor network.

In this work we propose a grid-based method to estimate the location of multiple sources in a wireless acoustic sensor network, where each sensor node ...

Abstract—In this paper, we consider the data-association prob- lem for the localization of multiple sound sources in a wireless acoustic sensor network ...

In this work we propose a grid-based method to estimate the loca- tion of multiple sources in a wireless acoustic sensor network, where each sensor node ...

This paper presents a method to identify the correct association of DOAs to the sources and thus accurately estimate their locations, and incorporates a ...

Mouchtaris, “Multiple sound source location es- timation in wireless acoustic sensor networks using DOA estimates: The data-association problem,” IEEE/ACM ...

This work proposes a novel real-time adaptative localization approach for multiple sources using a circular array, in order to suppress the localization ...