MBEC
2011
12 years 7 months ago
2011
Previous neuroimaging studies have shown that complex visual stimuli, such as faces, activate multiple brain regions, yet little is known on the dynamics and complexity of the acti...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The problem addressed is source localization via time-differenceof-arrival estimation in a multipath channel. Solving this localization problem typically implies cross-correlating...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Spherical microphone array eigenbeam (EB)-ESPRIT gives an elegant closed-form solution for 3D broadband source localization based on the spherical harmonics (eigenbeam) framework....
TWC
2010
12 years 11 months ago
2010
Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently in wireless communication applications, such as cellular handset lo...
MMAS
2010
Springer
12 years 11 months ago
2010
Springer
Mode coupling due to scattering by weak random inhomogeneities in waveguides leads to loss of coherence of wave fields at long distances of propagation. This in turn leads to serio...
ICMCS
2010
IEEE
13 years 5 months ago
2010
IEEE
Sound Source Localization (SSL) based on microphone arrays has numerous applications, and has received significant research attention. Common to all published research is the obs...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
We revisit the topics of near-field adaptive beamforming and source localization following an alternative approach based on a spatiotemporal spectral representation of the acoust...
IPSN
2003
Springer
13 years 10 months ago
2003
Springer
A novel source localization approach using acoustic energy measurements from the individual sensors in the sensor field is presented. This new approach is based on the acoustic en...
IPSN
2005
Springer
13 years 10 months ago
2005
Springer
— In this paper, we propose a quantizer design algorithm that is optimized for source localization in sensor networks. For this application, the goal is to minimize the amount of...
SENSYS
2006
ACM
13 years 11 months ago
2006
ACM
We present the design, implementation, and evaluation of the Acoustic Embedded Networked Sensing Box (ENSBox), a platform for prototyping rapid-deployable distributed acoustic sen...