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Mostrando ítems 1-10 de 2026
Empirical Methods to Determine the Number of Sources in Single-Channel Musical Signals
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2009)
Maximum Likelihood-Based Direction-of-Arrival Estimator for Discrete Sources
(Springer BirkhauserNew YorkEUA, 2013)
Efficiency evaluation of the unconditional maximum likelihood estimator for near-field source DOA estimation
(Electronics and Telecommunications Research Institute (ETRI), 2006)
3D multiple sound source localization by proposed cuboids nested microphone array in combination with adaptive Wavelet-based subband GEVD
(MDPI, 2020)
Sound source localization is one of the applicable areas in speech signal processing. The main challenge appears when the aim is a simultaneous multiple sound source localization from overlapped speech signals with an ...
Uncertainties in earthquake source spectrum estimation using empirical green functions
We analyze the problem of reliably estimating uncertainties of the earthquake source spectrum and related source parameters using Empirical Green Functions (EGF). We take advantage of the large dataset available from 10 ...
Focal mechanism, magnitude, and finite-fault rapid estimation using the elliptical patch method in Chile
(Seismological Soc Amer, 2018)
Nowadays, most fast, automatic algorithms estimate the magnitude and location of earthquakes assuming a point-source approximation that might produce large errors in the predicted shaking. In this study, using a kinematic ...
DOA Estimation using Random Linear Arrays via Compressive Sensing
(Institute of Electrical and Electronics Engineers, 2014-08)
In this article we analyze the performance of nonuniform linear arrays for Direction of Arrival (DOA) estimation. We use different classes of sparse recovery algorithms to estimate the direction of arrival of the signal ...